chore: bump version 4.4.0

* fix: mcp session cannot be enabled

* fix: error message

* perf: ui

* perf: ui

---------

Co-authored-by: Junyan Qin <rockchinq@gmail.com>

.gitignore

@@ -44,5 +44,6 @@ test.py
 .venv/
 uv.lock
 /test
+plugins.bak
 coverage.xml
-.coverage
+.coverage

codecov.yml

@@ -0,0 +1,4 @@
+coverage:
+  status:
+    project: off
+    patch: off

libs/coze_server_api/client.py

@@ -0,0 +1,192 @@
+import json
+import asyncio
+import aiohttp
+import io
+from typing import Dict, List, Any, AsyncGenerator
+import os
+from pathlib import Path
+
+
+
+
+class AsyncCozeAPIClient:
+    def __init__(self, api_key: str, api_base: str = "https://api.coze.cn"):
+        self.api_key = api_key
+        self.api_base = api_base
+        self.session = None
+
+    async def __aenter__(self):
+        """支持异步上下文管理器"""
+        await self.coze_session()
+        return self
+
+    async def __aexit__(self, exc_type, exc_val, exc_tb):
+        """退出时自动关闭会话"""
+        await self.close()
+
+
+
+    async def coze_session(self):
+        """确保HTTP session存在"""
+        if self.session is None:
+            connector = aiohttp.TCPConnector(
+                ssl=False if self.api_base.startswith("http://") else True,
+                limit=100,
+                limit_per_host=30,
+                keepalive_timeout=30,
+                enable_cleanup_closed=True,
+            )
+            timeout = aiohttp.ClientTimeout(
+                total=120,  # 默认超时时间
+                connect=30,
+                sock_read=120,
+            )
+            headers = {
+                "Authorization": f"Bearer {self.api_key}",
+                "Accept": "text/event-stream",
+            }
+            self.session = aiohttp.ClientSession(
+                headers=headers, timeout=timeout, connector=connector
+            )
+        return self.session
+
+    async def close(self):
+        """显式关闭会话"""
+        if self.session and not self.session.closed:
+            await self.session.close()
+            self.session = None
+
+    async def upload(
+        self,
+        file,
+    ) -> str:
+        # 处理 Path 对象
+        if isinstance(file, Path):
+            if not file.exists():
+                raise ValueError(f"File not found: {file}")
+            with open(file, "rb") as f:
+                file = f.read()
+
+        # 处理文件路径字符串
+        elif isinstance(file, str):
+            if not os.path.isfile(file):
+                raise ValueError(f"File not found: {file}")
+            with open(file, "rb") as f:
+                file = f.read()
+
+        # 处理文件对象
+        elif hasattr(file, 'read'):
+            file = file.read()
+
+        session = await self.coze_session()
+        url = f"{self.api_base}/v1/files/upload"
+
+        try:
+            file_io = io.BytesIO(file)
+            async with session.post(
+                url,
+                data={
+                    "file": file_io,
+                },
+                timeout=aiohttp.ClientTimeout(total=60),
+            ) as response:
+                if response.status == 401:
+                    raise Exception("Coze API 认证失败，请检查 API Key 是否正确")
+
+                response_text = await response.text()
+
+
+                if response.status != 200:
+                    raise Exception(
+                        f"文件上传失败，状态码: {response.status}, 响应: {response_text}"
+                    )
+                try:
+                    result = await response.json()
+                except json.JSONDecodeError:
+                    raise Exception(f"文件上传响应解析失败: {response_text}")
+
+                if result.get("code") != 0:
+                    raise Exception(f"文件上传失败: {result.get('msg', '未知错误')}")
+
+                file_id = result["data"]["id"]
+                return file_id
+
+        except asyncio.TimeoutError:
+            raise Exception("文件上传超时")
+        except Exception as e:
+            raise Exception(f"文件上传失败: {str(e)}")
+
+
+    async def chat_messages(
+        self,
+        bot_id: str,
+        user_id: str,
+        additional_messages: List[Dict] | None = None,
+        conversation_id: str | None = None,
+        auto_save_history: bool = True,
+        stream: bool = True,
+        timeout: float = 120,
+    ) -> AsyncGenerator[Dict[str, Any], None]:
+        """发送聊天消息并返回流式响应
+
+        Args:
+            bot_id: Bot ID
+            user_id: 用户ID
+            additional_messages: 额外消息列表
+            conversation_id: 会话ID
+            auto_save_history: 是否自动保存历史
+            stream: 是否流式响应
+            timeout: 超时时间
+        """
+        session = await self.coze_session()
+        url = f"{self.api_base}/v3/chat"
+
+        payload = {
+            "bot_id": bot_id,
+            "user_id": user_id,
+            "stream": stream,
+            "auto_save_history": auto_save_history,
+        }
+
+        if additional_messages:
+            payload["additional_messages"] = additional_messages
+
+        params = {}
+        if conversation_id:
+            params["conversation_id"] = conversation_id
+
+
+        try:
+            async with session.post(
+                url,
+                json=payload,
+                params=params,
+                timeout=aiohttp.ClientTimeout(total=timeout),
+            ) as response:
+                if response.status == 401:
+                    raise Exception("Coze API 认证失败，请检查 API Key 是否正确")
+
+                if response.status != 200:
+                    raise Exception(f"Coze API 流式请求失败，状态码: {response.status}")
+
+
+                async for chunk in response.content:
+                    chunk = chunk.decode("utf-8")
+                    if chunk != '\n':
+                        if chunk.startswith("event:"):
+                            chunk_type = chunk.replace("event:", "", 1).strip()
+                        elif chunk.startswith("data:"):
+                            chunk_data = chunk.replace("data:", "", 1).strip()
+                    else:
+                        yield {"event": chunk_type, "data": json.loads(chunk_data)}
+
+        except asyncio.TimeoutError:
+            raise Exception(f"Coze API 流式请求超时 ({timeout}秒)")
+        except Exception as e:
+            raise Exception(f"Coze API 流式请求失败: {str(e)}")
+
+
+
+
+
+

libs/wecom_ai_bot_api/api.py

@@ -1,189 +1,452 @@
+import asyncio
+import base64
 import json
 import time
+import traceback
 import uuid
 import xml.etree.ElementTree as ET
+from dataclasses import dataclass, field
+from typing import Any, Callable, Optional
 from urllib.parse import unquote
-import hashlib
-import traceback
 
 import httpx
-from libs.wecom_ai_bot_api.WXBizMsgCrypt3 import WXBizMsgCrypt
-from quart import Quart, request, Response, jsonify
-import langbot_plugin.api.entities.builtin.platform.message as platform_message
-import asyncio
-from libs.wecom_ai_bot_api import wecombotevent
-from typing import Callable
-import base64
 from Crypto.Cipher import AES
+from quart import Quart, request, Response, jsonify
+
+from libs.wecom_ai_bot_api import wecombotevent
+from libs.wecom_ai_bot_api.WXBizMsgCrypt3 import WXBizMsgCrypt
 from pkg.platform.logger import EventLogger
 
 
+@dataclass
+class StreamChunk:
+    """描述单次推送给企业微信的流式片段。"""
+
+    # 需要返回给企业微信的文本内容
+    content: str
+
+    # 标记是否为最终片段，对应企业微信协议里的 finish 字段
+    is_final: bool = False
+
+    # 预留额外元信息，未来支持多模态扩展时可使用
+    meta: dict[str, Any] = field(default_factory=dict)
+
+
+@dataclass
+class StreamSession:
+    """维护一次企业微信流式会话的上下文。"""
+
+    # 企业微信要求的 stream_id，用于标识后续刷新请求
+    stream_id: str
+
+    # 原始消息的 msgid，便于与流水线消息对应
+    msg_id: str
+
+    # 群聊会话标识（单聊时为空）
+    chat_id: Optional[str]
+
+    # 触发消息的发送者
+    user_id: Optional[str]
+
+    # 会话创建时间
+    created_at: float = field(default_factory=time.time)
+
+    # 最近一次被访问的时间，cleanup 依据该值判断过期
+    last_access: float = field(default_factory=time.time)
+
+    # 将流水线增量结果缓存到队列，刷新请求逐条消费
+    queue: asyncio.Queue = field(default_factory=asyncio.Queue)
+
+    # 是否已经完成（收到最终片段）
+    finished: bool = False
+
+    # 缓存最近一次片段，处理重试或超时兜底
+    last_chunk: Optional[StreamChunk] = None
+
+
+class StreamSessionManager:
+    """管理 stream 会话的生命周期，并负责队列的生产消费。"""
+
+    def __init__(self, logger: EventLogger, ttl: int = 60) -> None:
+        self.logger = logger
+
+        self.ttl = ttl  # 超时时间（秒），超过该时间未被访问的会话会被清理由 cleanup
+        self._sessions: dict[str, StreamSession] = {}  # stream_id -> StreamSession 映射
+        self._msg_index: dict[str, str] = {}  # msgid -> stream_id 映射，便于流水线根据消息 ID 找到会话
+
+    def get_stream_id_by_msg(self, msg_id: str) -> Optional[str]:
+        if not msg_id:
+            return None
+        return self._msg_index.get(msg_id)
+
+    def get_session(self, stream_id: str) -> Optional[StreamSession]:
+        return self._sessions.get(stream_id)
+
+    def create_or_get(self, msg_json: dict[str, Any]) -> tuple[StreamSession, bool]:
+        """根据企业微信回调创建或获取会话。
+
+        Args:
+            msg_json: 企业微信解密后的回调 JSON。
+
+        Returns:
+            Tuple[StreamSession, bool]: `StreamSession` 为会话实例，`bool` 指示是否为新建会话。
+
+        Example:
+            在首次回调中调用，得到 `is_new=True` 后再触发流水线。
+        """
+        msg_id = msg_json.get('msgid', '')
+        if msg_id and msg_id in self._msg_index:
+            stream_id = self._msg_index[msg_id]
+            session = self._sessions.get(stream_id)
+            if session:
+                session.last_access = time.time()
+                return session, False
+
+        stream_id = str(uuid.uuid4())
+        session = StreamSession(
+            stream_id=stream_id,
+            msg_id=msg_id,
+            chat_id=msg_json.get('chatid'),
+            user_id=msg_json.get('from', {}).get('userid'),
+        )
+
+        if msg_id:
+            self._msg_index[msg_id] = stream_id
+        self._sessions[stream_id] = session
+        return session, True
+
+    async def publish(self, stream_id: str, chunk: StreamChunk) -> bool:
+        """向 stream 队列写入新的增量片段。
+
+        Args:
+            stream_id: 企业微信分配的流式会话 ID。
+            chunk: 待发送的增量片段。
+
+        Returns:
+            bool: 当流式队列存在并成功入队时返回 True。
+
+        Example:
+            在收到模型增量后调用 `await manager.publish('sid', StreamChunk('hello'))`。
+        """
+        session = self._sessions.get(stream_id)
+        if not session:
+            return False
+
+        session.last_access = time.time()
+        session.last_chunk = chunk
+
+        try:
+            session.queue.put_nowait(chunk)
+        except asyncio.QueueFull:
+            # 默认无界队列，此处兜底防御
+            await session.queue.put(chunk)
+
+        if chunk.is_final:
+            session.finished = True
+
+        return True
+
+    async def consume(self, stream_id: str, timeout: float = 0.5) -> Optional[StreamChunk]:
+        """从队列中取出一个片段，若超时返回 None。
+
+        Args:
+            stream_id: 企业微信流式会话 ID。
+            timeout: 取片段的最长等待时间（秒）。
+
+        Returns:
+            Optional[StreamChunk]: 成功时返回片段，超时或会话不存在时返回 None。
+
+        Example:
+            企业微信刷新到达时调用，若队列有数据则立即返回 `StreamChunk`。
+        """
+        session = self._sessions.get(stream_id)
+        if not session:
+            return None
+
+        session.last_access = time.time()
+
+        try:
+            chunk = await asyncio.wait_for(session.queue.get(), timeout)
+            session.last_access = time.time()
+            if chunk.is_final:
+                session.finished = True
+            return chunk
+        except asyncio.TimeoutError:
+            if session.finished and session.last_chunk:
+                return session.last_chunk
+            return None
+
+    def mark_finished(self, stream_id: str) -> None:
+        session = self._sessions.get(stream_id)
+        if session:
+            session.finished = True
+            session.last_access = time.time()
+
+    def cleanup(self) -> None:
+        """定期清理过期会话，防止队列与映射无上限累积。"""
+        now = time.time()
+        expired: list[str] = []
+        for stream_id, session in self._sessions.items():
+            if now - session.last_access > self.ttl:
+                expired.append(stream_id)
+
+        for stream_id in expired:
+            session = self._sessions.pop(stream_id, None)
+            if not session:
+                continue
+            msg_id = session.msg_id
+            if msg_id and self._msg_index.get(msg_id) == stream_id:
+                self._msg_index.pop(msg_id, None)
+
 
 class WecomBotClient:
-    def __init__(self,Token:str,EnCodingAESKey:str,Corpid:str,logger:EventLogger):
-        self.Token=Token
-        self.EnCodingAESKey=EnCodingAESKey
-        self.Corpid=Corpid
+    def __init__(self, Token: str, EnCodingAESKey: str, Corpid: str, logger: EventLogger):
+        """企业微信智能机器人客户端。
+
+        Args:
+            Token: 企业微信回调验证使用的 token。
+            EnCodingAESKey: 企业微信消息加解密密钥。
+            Corpid: 企业 ID。
+            logger: 日志记录器。
+
+        Example:
+            >>> client = WecomBotClient(Token='token', EnCodingAESKey='aeskey', Corpid='corp', logger=logger)
+        """
+
+        self.Token = Token
+        self.EnCodingAESKey = EnCodingAESKey
+        self.Corpid = Corpid
         self.ReceiveId = ''
         self.app = Quart(__name__)
         self.app.add_url_rule(
             '/callback/command',
             'handle_callback',
             self.handle_callback_request,
-            methods=['POST','GET']
+            methods=['POST', 'GET']
         )
         self._message_handlers = {
             'example': [],
         }
-        self.user_stream_map = {}
         self.logger = logger
-        self.generated_content = {}
-        self.msg_id_map = {}
+        self.generated_content: dict[str, str] = {}
+        self.msg_id_map: dict[str, int] = {}
+        self.stream_sessions = StreamSessionManager(logger=logger)
+        self.stream_poll_timeout = 0.5
 
-    async def sha1_signature(token: str, timestamp: str, nonce: str, encrypt: str) -> str:
-        raw = "".join(sorted([token, timestamp, nonce, encrypt]))
-        return hashlib.sha1(raw.encode("utf-8")).hexdigest()
-    
-    async def handle_callback_request(self):
+    @staticmethod
+    def _build_stream_payload(stream_id: str, content: str, finish: bool) -> dict[str, Any]:
+        """按照企业微信协议拼装返回报文。
+
+        Args:
+            stream_id: 企业微信会话 ID。
+            content: 推送的文本内容。
+            finish: 是否为最终片段。
+
+        Returns:
+            dict[str, Any]: 可直接加密返回的 payload。
+
+        Example:
+            组装 `{'msgtype': 'stream', 'stream': {'id': 'sid', ...}}` 结构。
+        """
+        return {
+            'msgtype': 'stream',
+            'stream': {
+                'id': stream_id,
+                'finish': finish,
+                'content': content,
+            },
+        }
+
+    async def _encrypt_and_reply(self, payload: dict[str, Any], nonce: str) -> tuple[Response, int]:
+        """对响应进行加密封装并返回给企业微信。
+
+        Args:
+            payload: 待加密的响应内容。
+            nonce: 企业微信回调参数中的 nonce。
+
+        Returns:
+            Tuple[Response, int]: Quart Response 对象及状态码。
+
+        Example:
+            在首包或刷新场景中调用以生成加密响应。
+        """
+        reply_plain_str = json.dumps(payload, ensure_ascii=False)
+        reply_timestamp = str(int(time.time()))
+        ret, encrypt_text = self.wxcpt.EncryptMsg(reply_plain_str, nonce, reply_timestamp)
+        if ret != 0:
+            await self.logger.error(f'加密失败: {ret}')
+            return jsonify({'error': 'encrypt_failed'}), 500
+
+        root = ET.fromstring(encrypt_text)
+        encrypt = root.find('Encrypt').text
+        resp = {
+            'encrypt': encrypt,
+        }
+        return jsonify(resp), 200
+
+    async def _dispatch_event(self, event: wecombotevent.WecomBotEvent) -> None:
+        """异步触发流水线处理，避免阻塞首包响应。
+
+        Args:
+            event: 由企业微信消息转换的内部事件对象。
+        """
         try:
-            self.wxcpt=WXBizMsgCrypt(self.Token,self.EnCodingAESKey,'')
-
-            if request.method == "GET":
-
-                msg_signature = unquote(request.args.get("msg_signature", ""))
-                timestamp     = unquote(request.args.get("timestamp", ""))
-                nonce         = unquote(request.args.get("nonce", ""))
-                echostr       = unquote(request.args.get("echostr", ""))
-
-                if not all([msg_signature, timestamp, nonce, echostr]):
-                    await self.logger.error("请求参数缺失")
-                    return Response("缺少参数", status=400)
-
-                ret, decrypted_str = self.wxcpt.VerifyURL(msg_signature, timestamp, nonce, echostr)
-                if ret != 0:
-                    
-                    await self.logger.error("验证URL失败")
-                    return Response("验证失败", status=403)
-
-                return Response(decrypted_str, mimetype="text/plain")
-
-            elif request.method == "POST":
-                msg_signature = unquote(request.args.get("msg_signature", ""))
-                timestamp     = unquote(request.args.get("timestamp", ""))
-                nonce         = unquote(request.args.get("nonce", ""))
-
-                try:
-                    timeout = 3
-                    interval = 0.1
-                    start_time = time.monotonic()
-                    encrypted_json  = await request.get_json()
-                    encrypted_msg   = encrypted_json.get("encrypt", "")
-                    if not encrypted_msg:
-                        await self.logger.error("请求体中缺少 'encrypt' 字段")
-
-                    xml_post_data = f"<xml><Encrypt><![CDATA[{encrypted_msg}]]></Encrypt></xml>"
-                    ret, decrypted_xml = self.wxcpt.DecryptMsg(xml_post_data, msg_signature, timestamp, nonce)
-                    if ret != 0:
-                        await self.logger.error("解密失败")
-
-
-                    msg_json = json.loads(decrypted_xml)
-                    
-                    from_user_id = msg_json.get("from", {}).get("userid")
-                    chatid = msg_json.get("chatid", "")
-                    
-                    message_data = await self.get_message(msg_json)
-                    
-                    
-
-                    if message_data:
-                        try:
-                            event = wecombotevent.WecomBotEvent(message_data)
-                            if event:
-                                await self._handle_message(event)
-                        except Exception as e:
-                            await self.logger.error(traceback.format_exc())
-                            print(traceback.format_exc())
-
-                    start_time = time.time()
-                    try:
-                        if msg_json.get('chattype','') == 'single':
-                            if from_user_id in self.user_stream_map:
-                                stream_id = self.user_stream_map[from_user_id]
-                            else:
-                                stream_id =str(uuid.uuid4())
-                                self.user_stream_map[from_user_id] = stream_id
-                            
-
-                        else:
-                            
-                            if chatid in self.user_stream_map:
-                                stream_id = self.user_stream_map[chatid]
-                            else:
-                                stream_id = str(uuid.uuid4())
-                                self.user_stream_map[chatid] = stream_id
-                    except Exception as e:
-                        await self.logger.error(traceback.format_exc())
-                        print(traceback.format_exc())
-                    while True:
-                        content = self.generated_content.pop(msg_json['msgid'],None)
-                        if content:
-                            reply_plain = {
-                                "msgtype": "stream",
-                                "stream": {
-                                    "id": stream_id,
-                                    "finish": True,
-                                    "content": content
-                                }
-                            }
-                            reply_plain_str = json.dumps(reply_plain, ensure_ascii=False)
-
-                            reply_timestamp = str(int(time.time()))
-                            ret, encrypt_text = self.wxcpt.EncryptMsg(reply_plain_str, nonce, reply_timestamp)
-                            if ret != 0:
-                                
-                                await self.logger.error("加密失败"+str(ret))
-                            
-
-                            root = ET.fromstring(encrypt_text)
-                            encrypt = root.find("Encrypt").text
-                            resp = {
-                                "encrypt": encrypt,
-                            }
-                            return jsonify(resp), 200
-
-                        if time.time() - start_time > timeout:
-                            break
-
-                        await asyncio.sleep(interval)
-
-                    if self.msg_id_map.get(message_data['msgid'], 1) == 3:
-                        await self.logger.error('请求失效：暂不支持智能机器人超过7秒的请求，如有需求，请联系 LangBot 团队。')
-                        return ''
-
-                except Exception as e:
-                    await self.logger.error(traceback.format_exc())
-                    print(traceback.format_exc())
-
-        except Exception as e:
+            await self._handle_message(event)
+        except Exception:
             await self.logger.error(traceback.format_exc())
-            print(traceback.format_exc())
 
-    
-    async def get_message(self,msg_json):
+    async def _handle_post_initial_response(self, msg_json: dict[str, Any], nonce: str) -> tuple[Response, int]:
+        """处理企业微信首次推送的消息，返回 stream_id 并开启流水线。
+
+        Args:
+            msg_json: 解密后的企业微信消息 JSON。
+            nonce: 企业微信回调参数 nonce。
+
+        Returns:
+            Tuple[Response, int]: Quart Response 及状态码。
+
+        Example:
+            首次回调时调用，立即返回带 `stream_id` 的响应。
+        """
+        session, is_new = self.stream_sessions.create_or_get(msg_json)
+
+        message_data = await self.get_message(msg_json)
+        if message_data:
+            message_data['stream_id'] = session.stream_id
+            try:
+                event = wecombotevent.WecomBotEvent(message_data)
+            except Exception:
+                await self.logger.error(traceback.format_exc())
+            else:
+                if is_new:
+                    asyncio.create_task(self._dispatch_event(event))
+
+        payload = self._build_stream_payload(session.stream_id, '', False)
+        return await self._encrypt_and_reply(payload, nonce)
+
+    async def _handle_post_followup_response(self, msg_json: dict[str, Any], nonce: str) -> tuple[Response, int]:
+        """处理企业微信的流式刷新请求，按需返回增量片段。
+
+        Args:
+            msg_json: 解密后的企业微信刷新请求。
+            nonce: 企业微信回调参数 nonce。
+
+        Returns:
+            Tuple[Response, int]: Quart Response 及状态码。
+
+        Example:
+            在刷新请求中调用，按需返回增量片段。
+        """
+        stream_info = msg_json.get('stream', {})
+        stream_id = stream_info.get('id', '')
+        if not stream_id:
+            await self.logger.error('刷新请求缺少 stream.id')
+            return await self._encrypt_and_reply(self._build_stream_payload('', '', True), nonce)
+
+        session = self.stream_sessions.get_session(stream_id)
+        chunk = await self.stream_sessions.consume(stream_id, timeout=self.stream_poll_timeout)
+
+        if not chunk:
+            cached_content = None
+            if session and session.msg_id:
+                cached_content = self.generated_content.pop(session.msg_id, None)
+            if cached_content is not None:
+                chunk = StreamChunk(content=cached_content, is_final=True)
+            else:
+                payload = self._build_stream_payload(stream_id, '', False)
+                return await self._encrypt_and_reply(payload, nonce)
+
+        payload = self._build_stream_payload(stream_id, chunk.content, chunk.is_final)
+        if chunk.is_final:
+            self.stream_sessions.mark_finished(stream_id)
+        return await self._encrypt_and_reply(payload, nonce)
+
+    async def handle_callback_request(self):
+        """企业微信回调入口。
+
+        Returns:
+            Quart Response: 根据请求类型返回验证、首包或刷新结果。
+
+        Example:
+            作为 Quart 路由处理函数直接注册并使用。
+        """
+        try:
+            self.wxcpt = WXBizMsgCrypt(self.Token, self.EnCodingAESKey, '')
+            await self.logger.info(f'{request.method} {request.url} {str(request.args)}')
+
+            if request.method == 'GET':
+                return await self._handle_get_callback()
+
+            if request.method == 'POST':
+                return await self._handle_post_callback()
+
+            return Response('', status=405)
+
+        except Exception:
+            await self.logger.error(traceback.format_exc())
+            return Response('Internal Server Error', status=500)
+
+    async def _handle_get_callback(self) -> tuple[Response, int] | Response:
+        """处理企业微信的 GET 验证请求。"""
+
+        msg_signature = unquote(request.args.get('msg_signature', ''))
+        timestamp = unquote(request.args.get('timestamp', ''))
+        nonce = unquote(request.args.get('nonce', ''))
+        echostr = unquote(request.args.get('echostr', ''))
+
+        if not all([msg_signature, timestamp, nonce, echostr]):
+            await self.logger.error('请求参数缺失')
+            return Response('缺少参数', status=400)
+
+        ret, decrypted_str = self.wxcpt.VerifyURL(msg_signature, timestamp, nonce, echostr)
+        if ret != 0:
+            await self.logger.error('验证URL失败')
+            return Response('验证失败', status=403)
+
+        return Response(decrypted_str, mimetype='text/plain')
+
+    async def _handle_post_callback(self) -> tuple[Response, int] | Response:
+        """处理企业微信的 POST 回调请求。"""
+
+        self.stream_sessions.cleanup()
+
+        msg_signature = unquote(request.args.get('msg_signature', ''))
+        timestamp = unquote(request.args.get('timestamp', ''))
+        nonce = unquote(request.args.get('nonce', ''))
+
+        encrypted_json = await request.get_json()
+        encrypted_msg = (encrypted_json or {}).get('encrypt', '')
+        if not encrypted_msg:
+            await self.logger.error("请求体中缺少 'encrypt' 字段")
+            return Response('Bad Request', status=400)
+
+        xml_post_data = f"<xml><Encrypt><![CDATA[{encrypted_msg}]]></Encrypt></xml>"
+        ret, decrypted_xml = self.wxcpt.DecryptMsg(xml_post_data, msg_signature, timestamp, nonce)
+        if ret != 0:
+            await self.logger.error('解密失败')
+            return Response('解密失败', status=400)
+
+        msg_json = json.loads(decrypted_xml)
+
+        if msg_json.get('msgtype') == 'stream':
+            return await self._handle_post_followup_response(msg_json, nonce)
+
+        return await self._handle_post_initial_response(msg_json, nonce)
+
+    async def get_message(self, msg_json):
         message_data = {}
 
-        if msg_json.get('chattype','') == 'single':
+        if msg_json.get('chattype', '') == 'single':
             message_data['type'] = 'single'
-        elif msg_json.get('chattype','') == 'group':
+        elif msg_json.get('chattype', '') == 'group':
             message_data['type'] = 'group'
 
         if msg_json.get('msgtype') == 'text':
-            message_data['content'] = msg_json.get('text',{}).get('content')
+            message_data['content'] = msg_json.get('text', {}).get('content')
         elif msg_json.get('msgtype') == 'image':
-            picurl = msg_json.get('image', {}).get('url','')
-            base64 = await self.download_url_to_base64(picurl,self.EnCodingAESKey)
-            message_data['picurl'] = base64 
+            picurl = msg_json.get('image', {}).get('url', '')
+            base64 = await self.download_url_to_base64(picurl, self.EnCodingAESKey)
+            message_data['picurl'] = base64
         elif msg_json.get('msgtype') == 'mixed':
             items = msg_json.get('mixed', {}).get('msg_item', [])
             texts = []
@@ -197,8 +460,8 @@ class WecomBotClient:
             if texts:
                 message_data['content'] = "".join(texts)  # 拼接所有 text
             if picurl:
-                base64 = await self.download_url_to_base64(picurl,self.EnCodingAESKey)
-                message_data['picurl'] = base64          # 只保留第一个 image
+                base64 = await self.download_url_to_base64(picurl, self.EnCodingAESKey)
+                message_data['picurl'] = base64  # 只保留第一个 image
 
         message_data['userid'] = msg_json.get('from', {}).get('userid', '')
         message_data['msgid'] = msg_json.get('msgid', '')
@@ -207,7 +470,7 @@ class WecomBotClient:
             message_data['aibotid'] = msg_json.get('aibotid', '')
 
         return message_data
-    
+
     async def _handle_message(self, event: wecombotevent.WecomBotEvent):
         """
         处理消息事件。
@@ -223,10 +486,46 @@ class WecomBotClient:
                 for handler in self._message_handlers[msg_type]:
                     await handler(event)
         except Exception:
-                print(traceback.format_exc())
+            print(traceback.format_exc())
+
+    async def push_stream_chunk(self, msg_id: str, content: str, is_final: bool = False) -> bool:
+        """将流水线片段推送到 stream 会话。
+
+        Args:
+            msg_id: 原始企业微信消息 ID。
+            content: 模型产生的片段内容。
+            is_final: 是否为最终片段。
+
+        Returns:
+            bool: 当成功写入流式队列时返回 True。
+
+        Example:
+            在流水线 `reply_message_chunk` 中调用，将增量推送至企业微信。
+        """
+        # 根据 msg_id 找到对应 stream 会话，如果不存在说明当前消息非流式
+        stream_id = self.stream_sessions.get_stream_id_by_msg(msg_id)
+        if not stream_id:
+            return False
+
+        chunk = StreamChunk(content=content, is_final=is_final)
+        await self.stream_sessions.publish(stream_id, chunk)
+        if is_final:
+            self.stream_sessions.mark_finished(stream_id)
+        return True
 
     async def set_message(self, msg_id: str, content: str):
-        self.generated_content[msg_id] = content
+        """兼容旧逻辑：若无法流式返回则缓存最终结果。
+
+        Args:
+            msg_id: 企业微信消息 ID。
+            content: 最终回复的文本内容。
+
+        Example:
+            在非流式场景下缓存最终结果以备刷新时返回。
+        """
+        handled = await self.push_stream_chunk(msg_id, content, is_final=True)
+        if not handled:
+            self.generated_content[msg_id] = content
 
     def on_message(self, msg_type: str):
         def decorator(func: Callable[[wecombotevent.WecomBotEvent], None]):
@@ -237,7 +536,6 @@ class WecomBotClient:
 
         return decorator
 
-
     async def download_url_to_base64(self, download_url, encoding_aes_key):
         async with httpx.AsyncClient() as client:
             response = await client.get(download_url)
@@ -247,26 +545,22 @@ class WecomBotClient:
 
             encrypted_bytes = response.content
 
-        
         aes_key = base64.b64decode(encoding_aes_key + "=")  # base64 补齐
         iv = aes_key[:16]
 
-        
         cipher = AES.new(aes_key, AES.MODE_CBC, iv)
         decrypted = cipher.decrypt(encrypted_bytes)
 
-        
         pad_len = decrypted[-1]
         decrypted = decrypted[:-pad_len]
 
-        
-        if decrypted.startswith(b"\xff\xd8"):   # JPEG
+        if decrypted.startswith(b"\xff\xd8"):  # JPEG
             mime_type = "image/jpeg"
         elif decrypted.startswith(b"\x89PNG"):  # PNG
             mime_type = "image/png"
         elif decrypted.startswith((b"GIF87a", b"GIF89a")):  # GIF
             mime_type = "image/gif"
-        elif decrypted.startswith(b"BM"):       # BMP
+        elif decrypted.startswith(b"BM"):  # BMP
             mime_type = "image/bmp"
         elif decrypted.startswith(b"II*\x00") or decrypted.startswith(b"MM\x00*"):  # TIFF
             mime_type = "image/tiff"
@@ -276,15 +570,9 @@ class WecomBotClient:
         # 转 base64
         base64_str = base64.b64encode(decrypted).decode("utf-8")
         return f"data:{mime_type};base64,{base64_str}"
-    
 
     async def run_task(self, host: str, port: int, *args, **kwargs):
         """
         启动 Quart 应用。
         """
         await self.app.run_task(host=host, port=port, *args, **kwargs)
-
-                
-    
-            
-

pkg/api/http/controller/groups/plugins.py

@@ -2,6 +2,8 @@ from __future__ import annotations
 
 import base64
 import quart
+import re
+import httpx
 
 from .....core import taskmgr
 from .. import group
@@ -45,9 +47,12 @@ class PluginsRouterGroup(group.RouterGroup):
                     return self.http_status(404, -1, 'plugin not found')
                 return self.success(data={'plugin': plugin})
             elif quart.request.method == 'DELETE':
+                delete_data = quart.request.args.get('delete_data', 'false').lower() == 'true'
                 ctx = taskmgr.TaskContext.new()
                 wrapper = self.ap.task_mgr.create_user_task(
-                    self.ap.plugin_connector.delete_plugin(author, plugin_name, task_context=ctx),
+                    self.ap.plugin_connector.delete_plugin(
+                        author, plugin_name, delete_data=delete_data, task_context=ctx
+                    ),
                     kind='plugin-operation',
                     name=f'plugin-remove-{plugin_name}',
                     label=f'Removing plugin {plugin_name}',
@@ -89,23 +94,145 @@ class PluginsRouterGroup(group.RouterGroup):
 
             return quart.Response(icon_data, mimetype=mime_type)
 
+        @self.route('/github/releases', methods=['POST'], auth_type=group.AuthType.USER_TOKEN)
+        async def _() -> str:
+            """Get releases from a GitHub repository URL"""
+            data = await quart.request.json
+            repo_url = data.get('repo_url', '')
+
+            # Parse GitHub repository URL to extract owner and repo
+            # Supports: https://github.com/owner/repo or github.com/owner/repo
+            pattern = r'github\.com/([^/]+)/([^/]+?)(?:\.git)?(?:/.*)?$'
+            match = re.search(pattern, repo_url)
+
+            if not match:
+                return self.http_status(400, -1, 'Invalid GitHub repository URL')
+
+            owner, repo = match.groups()
+
+            try:
+                # Fetch releases from GitHub API
+                url = f'https://api.github.com/repos/{owner}/{repo}/releases'
+                async with httpx.AsyncClient(
+                    trust_env=True,
+                    follow_redirects=True,
+                    timeout=10,
+                ) as client:
+                    response = await client.get(url)
+                    response.raise_for_status()
+                    releases = response.json()
+
+                # Format releases data for frontend
+                formatted_releases = []
+                for release in releases:
+                    formatted_releases.append(
+                        {
+                            'id': release['id'],
+                            'tag_name': release['tag_name'],
+                            'name': release['name'],
+                            'published_at': release['published_at'],
+                            'prerelease': release['prerelease'],
+                            'draft': release['draft'],
+                        }
+                    )
+
+                return self.success(data={'releases': formatted_releases, 'owner': owner, 'repo': repo})
+            except httpx.RequestError as e:
+                return self.http_status(500, -1, f'Failed to fetch releases: {str(e)}')
+
+        @self.route(
+            '/github/release-assets',
+            methods=['POST'],
+            auth_type=group.AuthType.USER_TOKEN,
+        )
+        async def _() -> str:
+            """Get assets from a specific GitHub release"""
+            data = await quart.request.json
+            owner = data.get('owner', '')
+            repo = data.get('repo', '')
+            release_id = data.get('release_id', '')
+
+            if not all([owner, repo, release_id]):
+                return self.http_status(400, -1, 'Missing required parameters')
+
+            try:
+                # Fetch release assets from GitHub API
+                url = f'https://api.github.com/repos/{owner}/{repo}/releases/{release_id}'
+                async with httpx.AsyncClient(
+                    trust_env=True,
+                    follow_redirects=True,
+                    timeout=10,
+                ) as client:
+                    response = await client.get(
+                        url,
+                    )
+                    response.raise_for_status()
+                    release = response.json()
+
+                # Format assets data for frontend
+                formatted_assets = []
+                for asset in release.get('assets', []):
+                    formatted_assets.append(
+                        {
+                            'id': asset['id'],
+                            'name': asset['name'],
+                            'size': asset['size'],
+                            'download_url': asset['browser_download_url'],
+                            'content_type': asset['content_type'],
+                        }
+                    )
+
+                # add zipball as a downloadable asset
+                # formatted_assets.append(
+                #     {
+                #         "id": 0,
+                #         "name": "Source code (zip)",
+                #         "size": -1,
+                #         "download_url": release["zipball_url"],
+                #         "content_type": "application/zip",
+                #     }
+                # )
+
+                return self.success(data={'assets': formatted_assets})
+            except httpx.RequestError as e:
+                return self.http_status(500, -1, f'Failed to fetch release assets: {str(e)}')
+
         @self.route('/install/github', methods=['POST'], auth_type=group.AuthType.USER_TOKEN)
         async def _() -> str:
+            """Install plugin from GitHub release asset"""
             data = await quart.request.json
+            asset_url = data.get('asset_url', '')
+            owner = data.get('owner', '')
+            repo = data.get('repo', '')
+            release_tag = data.get('release_tag', '')
+
+            if not asset_url:
+                return self.http_status(400, -1, 'Missing asset_url parameter')
 
             ctx = taskmgr.TaskContext.new()
-            short_source_str = data['source'][-8:]
+            install_info = {
+                'asset_url': asset_url,
+                'owner': owner,
+                'repo': repo,
+                'release_tag': release_tag,
+                'github_url': f'https://github.com/{owner}/{repo}',
+            }
+
             wrapper = self.ap.task_mgr.create_user_task(
-                self.ap.plugin_mgr.install_plugin(data['source'], task_context=ctx),
+                self.ap.plugin_connector.install_plugin(PluginInstallSource.GITHUB, install_info, task_context=ctx),
                 kind='plugin-operation',
                 name='plugin-install-github',
-                label=f'Installing plugin from github ...{short_source_str}',
+                label=f'Installing plugin from GitHub {owner}/{repo}@{release_tag}',
                 context=ctx,
             )
 
             return self.success(data={'task_id': wrapper.id})
 
-        @self.route('/install/marketplace', methods=['POST'], auth_type=group.AuthType.USER_TOKEN)
+        @self.route(
+            '/install/marketplace',
+            methods=['POST'],
+            auth_type=group.AuthType.USER_TOKEN,
+        )
         async def _() -> str:
             data = await quart.request.json
 

pkg/api/http/controller/groups/resources/mcp.py

@@ -0,0 +1,62 @@
+from __future__ import annotations
+
+import quart
+import traceback
+
+
+from ... import group
+
+
+@group.group_class('mcp', '/api/v1/mcp')
+class MCPRouterGroup(group.RouterGroup):
+    async def initialize(self) -> None:
+        @self.route('/servers', methods=['GET', 'POST'], auth_type=group.AuthType.USER_TOKEN)
+        async def _() -> str:
+            """获取MCP服务器列表"""
+            if quart.request.method == 'GET':
+                servers = await self.ap.mcp_service.get_mcp_servers(contain_runtime_info=True)
+
+                return self.success(data={'servers': servers})
+
+            elif quart.request.method == 'POST':
+                data = await quart.request.json
+
+                try:
+                    uuid = await self.ap.mcp_service.create_mcp_server(data)
+                    return self.success(data={'uuid': uuid})
+                except Exception as e:
+                    traceback.print_exc()
+                    return self.http_status(500, -1, f'Failed to create MCP server: {str(e)}')
+
+        @self.route('/servers/<server_name>', methods=['GET', 'PUT', 'DELETE'], auth_type=group.AuthType.USER_TOKEN)
+        async def _(server_name: str) -> str:
+            """获取、更新或删除MCP服务器配置"""
+
+            server_data = await self.ap.mcp_service.get_mcp_server_by_name(server_name)
+            if server_data is None:
+                return self.http_status(404, -1, 'Server not found')
+
+            if quart.request.method == 'GET':
+                return self.success(data={'server': server_data})
+
+            elif quart.request.method == 'PUT':
+                data = await quart.request.json
+                try:
+                    await self.ap.mcp_service.update_mcp_server(server_data['uuid'], data)
+                    return self.success()
+                except Exception as e:
+                    return self.http_status(500, -1, f'Failed to update MCP server: {str(e)}')
+
+            elif quart.request.method == 'DELETE':
+                try:
+                    await self.ap.mcp_service.delete_mcp_server(server_data['uuid'])
+                    return self.success()
+                except Exception as e:
+                    return self.http_status(500, -1, f'Failed to delete MCP server: {str(e)}')
+
+        @self.route('/servers/<server_name>/test', methods=['POST'], auth_type=group.AuthType.USER_TOKEN)
+        async def _(server_name: str) -> str:
+            """测试MCP服务器连接"""
+            server_data = await quart.request.json
+            task_id = await self.ap.mcp_service.test_mcp_server(server_name=server_name, server_data=server_data)
+            return self.success(data={'task_id': task_id})

pkg/api/http/controller/main.py

@@ -15,12 +15,14 @@ from .groups import provider as groups_provider
 from .groups import platform as groups_platform
 from .groups import pipelines as groups_pipelines
 from .groups import knowledge as groups_knowledge
+from .groups import resources as groups_resources
 
 importutil.import_modules_in_pkg(groups)
 importutil.import_modules_in_pkg(groups_provider)
 importutil.import_modules_in_pkg(groups_platform)
 importutil.import_modules_in_pkg(groups_pipelines)
 importutil.import_modules_in_pkg(groups_knowledge)
+importutil.import_modules_in_pkg(groups_resources)
 
 
 class HTTPController:

pkg/api/http/service/mcp.py

@@ -0,0 +1,158 @@
+from __future__ import annotations
+
+import sqlalchemy
+import uuid
+import asyncio
+
+from ....core import app
+from ....entity.persistence import mcp as persistence_mcp
+from ....core import taskmgr
+from ....provider.tools.loaders.mcp import RuntimeMCPSession, MCPSessionStatus
+
+
+class MCPService:
+    ap: app.Application
+
+    def __init__(self, ap: app.Application) -> None:
+        self.ap = ap
+
+    async def get_runtime_info(self, server_name: str) -> dict | None:
+        session = self.ap.tool_mgr.mcp_tool_loader.get_session(server_name)
+        if session:
+            return session.get_runtime_info_dict()
+        return None
+
+    async def get_mcp_servers(self, contain_runtime_info: bool = False) -> list[dict]:
+        result = await self.ap.persistence_mgr.execute_async(sqlalchemy.select(persistence_mcp.MCPServer))
+
+        servers = result.all()
+        serialized_servers = [
+            self.ap.persistence_mgr.serialize_model(persistence_mcp.MCPServer, server) for server in servers
+        ]
+        if contain_runtime_info:
+            for server in serialized_servers:
+                runtime_info = await self.get_runtime_info(server['name'])
+
+                server['runtime_info'] = runtime_info if runtime_info else None
+
+        return serialized_servers
+
+    async def create_mcp_server(self, server_data: dict) -> str:
+        server_data['uuid'] = str(uuid.uuid4())
+        await self.ap.persistence_mgr.execute_async(sqlalchemy.insert(persistence_mcp.MCPServer).values(server_data))
+
+        result = await self.ap.persistence_mgr.execute_async(
+            sqlalchemy.select(persistence_mcp.MCPServer).where(persistence_mcp.MCPServer.uuid == server_data['uuid'])
+        )
+        server_entity = result.first()
+        if server_entity:
+            server_config = self.ap.persistence_mgr.serialize_model(persistence_mcp.MCPServer, server_entity)
+            if self.ap.tool_mgr.mcp_tool_loader:
+                task = asyncio.create_task(self.ap.tool_mgr.mcp_tool_loader.host_mcp_server(server_config))
+                self.ap.tool_mgr.mcp_tool_loader._hosted_mcp_tasks.append(task)
+
+        return server_data['uuid']
+
+    async def get_mcp_server_by_name(self, server_name: str) -> dict | None:
+        result = await self.ap.persistence_mgr.execute_async(
+            sqlalchemy.select(persistence_mcp.MCPServer).where(persistence_mcp.MCPServer.name == server_name)
+        )
+        server = result.first()
+        if server is None:
+            return None
+
+        runtime_info = await self.get_runtime_info(server.name)
+        server_data = self.ap.persistence_mgr.serialize_model(persistence_mcp.MCPServer, server)
+        server_data['runtime_info'] = runtime_info if runtime_info else None
+        return server_data
+
+    async def update_mcp_server(self, server_uuid: str, server_data: dict) -> None:
+        result = await self.ap.persistence_mgr.execute_async(
+            sqlalchemy.select(persistence_mcp.MCPServer).where(persistence_mcp.MCPServer.uuid == server_uuid)
+        )
+        old_server = result.first()
+        old_server_name = old_server.name if old_server else None
+        old_enable = old_server.enable if old_server else False
+
+        await self.ap.persistence_mgr.execute_async(
+            sqlalchemy.update(persistence_mcp.MCPServer)
+            .where(persistence_mcp.MCPServer.uuid == server_uuid)
+            .values(server_data)
+        )
+
+        if self.ap.tool_mgr.mcp_tool_loader:
+            new_enable = server_data.get('enable', False)
+
+            need_remove = old_server_name and old_server_name in self.ap.tool_mgr.mcp_tool_loader.sessions
+            need_start = new_enable
+
+            
+            if old_enable and not new_enable:
+                if need_remove:
+                    await self.ap.tool_mgr.mcp_tool_loader.remove_mcp_server(old_server_name)
+            
+            elif not old_enable and new_enable:
+                result = await self.ap.persistence_mgr.execute_async(
+                    sqlalchemy.select(persistence_mcp.MCPServer).where(persistence_mcp.MCPServer.uuid == server_uuid)
+                )
+                updated_server = result.first()
+                if updated_server:
+                    server_config = self.ap.persistence_mgr.serialize_model(persistence_mcp.MCPServer, updated_server)
+                    task = asyncio.create_task(self.ap.tool_mgr.mcp_tool_loader.host_mcp_server(server_config))
+                    self.ap.tool_mgr.mcp_tool_loader._hosted_mcp_tasks.append(task)
+            
+            elif old_enable and new_enable:
+                if need_remove:
+                    await self.ap.tool_mgr.mcp_tool_loader.remove_mcp_server(old_server_name)
+                result = await self.ap.persistence_mgr.execute_async(
+                    sqlalchemy.select(persistence_mcp.MCPServer).where(persistence_mcp.MCPServer.uuid == server_uuid)
+                )
+                updated_server = result.first()
+                if updated_server:
+                    server_config = self.ap.persistence_mgr.serialize_model(persistence_mcp.MCPServer, updated_server)
+                    task = asyncio.create_task(self.ap.tool_mgr.mcp_tool_loader.host_mcp_server(server_config))
+                    self.ap.tool_mgr.mcp_tool_loader._hosted_mcp_tasks.append(task)
+            
+
+    async def delete_mcp_server(self, server_uuid: str) -> None:
+        result = await self.ap.persistence_mgr.execute_async(
+            sqlalchemy.select(persistence_mcp.MCPServer).where(persistence_mcp.MCPServer.uuid == server_uuid)
+        )
+        server = result.first()
+        server_name = server.name if server else None
+
+        await self.ap.persistence_mgr.execute_async(
+            sqlalchemy.delete(persistence_mcp.MCPServer).where(persistence_mcp.MCPServer.uuid == server_uuid)
+        )
+
+        if server_name and self.ap.tool_mgr.mcp_tool_loader:
+            if server_name in self.ap.tool_mgr.mcp_tool_loader.sessions:
+                await self.ap.tool_mgr.mcp_tool_loader.remove_mcp_server(server_name)
+
+    async def test_mcp_server(self, server_name: str, server_data: dict) -> int:
+        """测试 MCP 服务器连接并返回任务 ID"""
+
+        runtime_mcp_session: RuntimeMCPSession | None = None
+
+        if server_name != '_':
+            runtime_mcp_session = self.ap.tool_mgr.mcp_tool_loader.get_session(server_name)
+            if runtime_mcp_session is None:
+                raise ValueError(f'Server not found: {server_name}')
+
+            if runtime_mcp_session.status == MCPSessionStatus.ERROR:
+                coroutine = runtime_mcp_session.start()
+            else:
+                coroutine = runtime_mcp_session.refresh()
+        else:
+            runtime_mcp_session = await self.ap.tool_mgr.mcp_tool_loader.load_mcp_server(server_config=server_data)
+            coroutine = runtime_mcp_session.start()
+
+        ctx = taskmgr.TaskContext.new()
+        wrapper = self.ap.task_mgr.create_user_task(
+            coroutine,
+            kind='mcp-operation',
+            name=f'mcp-test-{server_name}',
+            label=f'Testing MCP server {server_name}',
+            context=ctx,
+        )
+        return wrapper.id

pkg/core/app.py

@@ -22,6 +22,7 @@ from ..api.http.service import model as model_service
 from ..api.http.service import pipeline as pipeline_service
 from ..api.http.service import bot as bot_service
 from ..api.http.service import knowledge as knowledge_service
+from ..api.http.service import mcp as mcp_service
 from ..discover import engine as discover_engine
 from ..storage import mgr as storagemgr
 from ..utils import logcache
@@ -119,6 +120,8 @@ class Application:
 
     knowledge_service: knowledge_service.KnowledgeService = None
 
+    mcp_service: mcp_service.MCPService = None
+
     def __init__(self):
         pass
 

pkg/core/stages/build_app.py

@@ -19,6 +19,7 @@ from ...api.http.service import model as model_service
 from ...api.http.service import pipeline as pipeline_service
 from ...api.http.service import bot as bot_service
 from ...api.http.service import knowledge as knowledge_service
+from ...api.http.service import mcp as mcp_service
 from ...discover import engine as discover_engine
 from ...storage import mgr as storagemgr
 from ...utils import logcache
@@ -126,5 +127,8 @@ class BuildAppStage(stage.BootingStage):
         knowledge_service_inst = knowledge_service.KnowledgeService(ap)
         ap.knowledge_service = knowledge_service_inst
 
+        mcp_service_inst = mcp_service.MCPService(ap)
+        ap.mcp_service = mcp_service_inst
+
         ctrl = controller.Controller(ap)
         ap.ctrl = ctrl

pkg/core/taskmgr.py

@@ -156,7 +156,7 @@ class TaskWrapper:
                 'state': self.task._state,
                 'exception': self.assume_exception().__str__() if self.assume_exception() is not None else None,
                 'exception_traceback': exception_traceback,
-                'result': self.assume_result().__str__() if self.assume_result() is not None else None,
+                'result': self.assume_result() if self.assume_result() is not None else None,
             },
         }
 

pkg/entity/persistence/mcp.py

@@ -0,0 +1,20 @@
+import sqlalchemy
+
+from .base import Base
+
+
+class MCPServer(Base):
+    __tablename__ = 'mcp_servers'
+
+    uuid = sqlalchemy.Column(sqlalchemy.String(255), primary_key=True, unique=True)
+    name = sqlalchemy.Column(sqlalchemy.String(255), nullable=False)
+    enable = sqlalchemy.Column(sqlalchemy.Boolean, nullable=False, default=False)
+    mode = sqlalchemy.Column(sqlalchemy.String(255), nullable=False)  # stdio, sse
+    extra_args = sqlalchemy.Column(sqlalchemy.JSON, nullable=False, default={})
+    created_at = sqlalchemy.Column(sqlalchemy.DateTime, nullable=False, server_default=sqlalchemy.func.now())
+    updated_at = sqlalchemy.Column(
+        sqlalchemy.DateTime,
+        nullable=False,
+        server_default=sqlalchemy.func.now(),
+        onupdate=sqlalchemy.func.now(),
+    )

pkg/pipeline/pipelinemgr.py

@@ -213,7 +213,7 @@ class RuntimePipeline:
             await self._execute_from_stage(0, query)
         except Exception as e:
             inst_name = query.current_stage_name if query.current_stage_name else 'unknown'
-            self.ap.logger.error(f'处理请求时出错 query_id={query.query_id} stage={inst_name} : {e}')
+            self.ap.logger.error(f'Error processing query {query.query_id} stage={inst_name} : {e}')
             self.ap.logger.error(f'Traceback: {traceback.format_exc()}')
         finally:
             self.ap.logger.debug(f'Query {query.query_id} processed')

pkg/pipeline/preproc/preproc.py

@@ -35,11 +35,17 @@ class PreProcessor(stage.PipelineStage):
         session = await self.ap.sess_mgr.get_session(query)
 
         # When not local-agent, llm_model is None
-        llm_model = (
-            await self.ap.model_mgr.get_model_by_uuid(query.pipeline_config['ai']['local-agent']['model'])
-            if selected_runner == 'local-agent'
-            else None
-        )
+        try:
+            llm_model = (
+                await self.ap.model_mgr.get_model_by_uuid(query.pipeline_config['ai']['local-agent']['model'])
+                if selected_runner == 'local-agent'
+                else None
+            )
+        except ValueError:
+            self.ap.logger.warning(
+                f'LLM model {query.pipeline_config["ai"]["local-agent"]["model"] + " "}not found or not configured'
+            )
+            llm_model = None
 
         conversation = await self.ap.sess_mgr.get_conversation(
             query,
@@ -54,7 +60,7 @@ class PreProcessor(stage.PipelineStage):
         query.prompt = conversation.prompt.copy()
         query.messages = conversation.messages.copy()
 
-        if selected_runner == 'local-agent':
+        if selected_runner == 'local-agent' and llm_model:
             query.use_funcs = []
             query.use_llm_model_uuid = llm_model.model_entity.uuid
 
@@ -72,7 +78,11 @@ class PreProcessor(stage.PipelineStage):
 
         # Check if this model supports vision, if not, remove all images
         # TODO this checking should be performed in runner, and in this stage, the image should be reserved
-        if selected_runner == 'local-agent' and not llm_model.model_entity.abilities.__contains__('vision'):
+        if (
+            selected_runner == 'local-agent'
+            and llm_model
+            and not llm_model.model_entity.abilities.__contains__('vision')
+        ):
             for msg in query.messages:
                 if isinstance(msg.content, list):
                     for me in msg.content:
@@ -89,7 +99,9 @@ class PreProcessor(stage.PipelineStage):
                 content_list.append(provider_message.ContentElement.from_text(me.text))
                 plain_text += me.text
             elif isinstance(me, platform_message.Image):
-                if selected_runner != 'local-agent' or llm_model.model_entity.abilities.__contains__('vision'):
+                if selected_runner != 'local-agent' or (
+                    llm_model and llm_model.model_entity.abilities.__contains__('vision')
+                ):
                     if me.base64 is not None:
                         content_list.append(provider_message.ContentElement.from_image_base64(me.base64))
             elif isinstance(me, platform_message.File):
@@ -100,7 +112,9 @@ class PreProcessor(stage.PipelineStage):
                     if isinstance(msg, platform_message.Plain):
                         content_list.append(provider_message.ContentElement.from_text(msg.text))
                     elif isinstance(msg, platform_message.Image):
-                        if selected_runner != 'local-agent' or llm_model.model_entity.abilities.__contains__('vision'):
+                        if selected_runner != 'local-agent' or (
+                            llm_model and llm_model.model_entity.abilities.__contains__('vision')
+                        ):
                             if msg.base64 is not None:
                                 content_list.append(provider_message.ContentElement.from_image_base64(msg.base64))
 

pkg/pipeline/process/handlers/chat.py

@@ -9,7 +9,6 @@ from .. import handler
 from ... import entities
 from ....provider import runner as runner_module
 
-import langbot_plugin.api.entities.builtin.platform.message as platform_message
 import langbot_plugin.api.entities.events as events
 from ....utils import importutil
 from ....provider import runners
@@ -47,18 +46,19 @@ class ChatMessageHandler(handler.MessageHandler):
         event_ctx = await self.ap.plugin_connector.emit_event(event)
 
         is_create_card = False  # 判断下是否需要创建流式卡片
+
         if event_ctx.is_prevented_default():
-            if event_ctx.event.reply is not None:
-                mc = platform_message.MessageChain(event_ctx.event.reply)
+            if event_ctx.event.reply_message_chain is not None:
+                mc = event_ctx.event.reply_message_chain
                 query.resp_messages.append(mc)
 
                 yield entities.StageProcessResult(result_type=entities.ResultType.CONTINUE, new_query=query)
             else:
                 yield entities.StageProcessResult(result_type=entities.ResultType.INTERRUPT, new_query=query)
         else:
-            if event_ctx.event.alter is not None:
+            if event_ctx.event.user_message_alter is not None:
                 # if isinstance(event_ctx.event, str):  # 现在暂时不考虑多模态alter
-                query.user_message.content = event_ctx.event.alter
+                query.user_message.content = event_ctx.event.user_message_alter
 
             text_length = 0
             try:

pkg/pipeline/process/handlers/command.py

@@ -5,7 +5,6 @@ import typing
 from .. import handler
 from ... import entities
 import langbot_plugin.api.entities.builtin.provider.message as provider_message
-import langbot_plugin.api.entities.builtin.platform.message as platform_message
 import langbot_plugin.api.entities.builtin.provider.session as provider_session
 import langbot_plugin.api.entities.builtin.pipeline.query as pipeline_query
 import langbot_plugin.api.entities.events as events
@@ -49,8 +48,8 @@ class CommandHandler(handler.MessageHandler):
         event_ctx = await self.ap.plugin_connector.emit_event(event)
 
         if event_ctx.is_prevented_default():
-            if event_ctx.event.reply is not None:
-                mc = platform_message.MessageChain(event_ctx.event.reply)
+            if event_ctx.event.reply_message_chain is not None:
+                mc = event_ctx.event.reply_message_chain
 
                 query.resp_messages.append(mc)
 
@@ -59,11 +58,6 @@ class CommandHandler(handler.MessageHandler):
                 yield entities.StageProcessResult(result_type=entities.ResultType.INTERRUPT, new_query=query)
 
         else:
-            if event_ctx.event.alter is not None:
-                query.message_chain = platform_message.MessageChain(
-                    [platform_message.Plain(text=event_ctx.event.alter)]
-                )
-
             session = await self.ap.sess_mgr.get_session(query)
 
             async for ret in self.ap.cmd_mgr.execute(
@@ -80,8 +74,12 @@ class CommandHandler(handler.MessageHandler):
                     self.ap.logger.info(f'Command({query.query_id}) error: {self.cut_str(str(ret.error))}')
 
                     yield entities.StageProcessResult(result_type=entities.ResultType.CONTINUE, new_query=query)
-                elif (ret.text is not None or ret.image_url is not None or ret.image_base64 is not None
-                      or ret.file_url is not None):
+                elif (
+                    ret.text is not None
+                    or ret.image_url is not None
+                    or ret.image_base64 is not None
+                    or ret.file_url is not None
+                ):
                     content: list[provider_message.ContentElement] = []
 
                     if ret.text is not None:

pkg/pipeline/resprule/rules/atbot.py

@@ -21,7 +21,7 @@ class AtBotRule(rule_model.GroupRespondRule):
         def remove_at(message_chain: platform_message.MessageChain):
             nonlocal found
             for component in message_chain.root:
-                if isinstance(component, platform_message.At) and component.target == query.adapter.bot_account_id:
+                if isinstance(component, platform_message.At) and str(component.target) == str(query.adapter.bot_account_id):
                     message_chain.remove(component)
                     found = True
                     break

pkg/pipeline/wrapper/wrapper.py

@@ -80,8 +80,8 @@ class ResponseWrapper(stage.PipelineStage):
                                 new_query=query,
                             )
                         else:
-                            if event_ctx.event.reply is not None:
-                                query.resp_message_chain.append(platform_message.MessageChain(event_ctx.event.reply))
+                            if event_ctx.event.reply_message_chain is not None:
+                                query.resp_message_chain.append(event_ctx.event.reply_message_chain)
 
                             else:
                                 query.resp_message_chain.append(result.get_content_platform_message_chain())
@@ -123,10 +123,8 @@ class ResponseWrapper(stage.PipelineStage):
                                     new_query=query,
                                 )
                             else:
-                                if event_ctx.event.reply is not None:
-                                    query.resp_message_chain.append(
-                                        platform_message.MessageChain(text=event_ctx.event.reply)
-                                    )
+                                if event_ctx.event.reply_message_chain is not None:
+                                    query.resp_message_chain.append(event_ctx.event.reply_message_chain)
 
                                 else:
                                     query.resp_message_chain.append(

pkg/platform/sources/discord.py

@@ -22,6 +22,7 @@ import langbot_plugin.api.definition.abstract.platform.event_logger as abstract_
 from ..logger import EventLogger
 
 
+
 # 语音功能相关异常定义
 class VoiceConnectionError(Exception):
     """语音连接基础异常"""

pkg/platform/sources/qqofficial.py

@@ -139,19 +139,15 @@ class QQOfficialAdapter(abstract_platform_adapter.AbstractMessagePlatformAdapter
     event_converter: QQOfficialEventConverter = QQOfficialEventConverter()
 
     def __init__(self, config: dict, logger: EventLogger):
-        self.config = config
-        self.logger = logger
+        bot = QQOfficialClient(
+            app_id=config['appid'], secret=config['secret'], token=config['token'], logger=logger
+        )
 
-        required_keys = [
-            'appid',
-            'secret',
-        ]
-        missing_keys = [key for key in required_keys if key not in config]
-        if missing_keys:
-            raise command_errors.ParamNotEnoughError('QQ官方机器人缺少相关配置项，请查看文档或联系管理员')
-
-        self.bot = QQOfficialClient(
-            app_id=config['appid'], secret=config['secret'], token=config['token'], logger=self.logger
+        super().__init__(
+            config=config,
+            logger=logger,
+            bot=bot,
+            bot_account_id=config['appid'],
         )
 
     async def reply_message(

pkg/platform/sources/wechatpad.py

@@ -139,7 +139,7 @@ class WeChatPadMessageConverter(abstract_platform_adapter.AbstractMessageConvert
             pattern = r'@\S{1,20}'
             content_no_preifx = re.sub(pattern, '', content_no_preifx)
 
-        return platform_message.MessageChain([platform_message.Plain(content_no_preifx)])
+        return platform_message.MessageChain([platform_message.Plain(text=content_no_preifx)])
 
     async def _handler_image(self, message: Optional[dict], content_no_preifx: str) -> platform_message.MessageChain:
         """处理图像消息 (msg_type=3)"""
@@ -265,7 +265,7 @@ class WeChatPadMessageConverter(abstract_platform_adapter.AbstractMessageConvert
             # 文本消息
             try:
                 if '<msg>' not in quote_data:
-                    quote_data_message_list.append(platform_message.Plain(quote_data))
+                    quote_data_message_list.append(platform_message.Plain(text=quote_data))
                 else:
                     # 引用消息展开
                     quote_data_xml = ET.fromstring(quote_data)
@@ -280,7 +280,7 @@ class WeChatPadMessageConverter(abstract_platform_adapter.AbstractMessageConvert
                         quote_data_message_list.extend(await self._handler_compound(None, quote_data))
             except Exception as e:
                 self.logger.error(f'处理引用消息异常 expcetion:{e}')
-                quote_data_message_list.append(platform_message.Plain(quote_data))
+                quote_data_message_list.append(platform_message.Plain(text=quote_data))
             message_list.append(
                 platform_message.Quote(
                     sender_id=sender_id,
@@ -290,7 +290,7 @@ class WeChatPadMessageConverter(abstract_platform_adapter.AbstractMessageConvert
             if len(user_data) > 0:
                 pattern = r'@\S{1,20}'
                 user_data = re.sub(pattern, '', user_data)
-                message_list.append(platform_message.Plain(user_data))
+                message_list.append(platform_message.Plain(text=user_data))
 
         return platform_message.MessageChain(message_list)
 
@@ -543,7 +543,6 @@ class WeChatPadAdapter(abstract_platform_adapter.AbstractMessagePlatformAdapter)
     ] = {}
 
     def __init__(self, config: dict, logger: EventLogger):
-
         quart_app = quart.Quart(__name__)
 
         message_converter = WeChatPadMessageConverter(config, logger)
@@ -551,15 +550,14 @@ class WeChatPadAdapter(abstract_platform_adapter.AbstractMessagePlatformAdapter)
         bot = WeChatPadClient(config['wechatpad_url'], config['token'])
         super().__init__(
             config=config,
-            logger = logger,
-            quart_app = quart_app,
-            message_converter =message_converter,
-            event_converter = event_converter,
+            logger=logger,
+            quart_app=quart_app,
+            message_converter=message_converter,
+            event_converter=event_converter,
             listeners={},
-            bot_account_id ='',
-            name="WeChatPad",
+            bot_account_id='',
+            name='WeChatPad',
             bot=bot,
-
         )
 
     async def ws_message(self, data):

pkg/platform/sources/wecombot.py

@@ -117,6 +117,50 @@ class WecomBotAdapter(abstract_platform_adapter.AbstractMessagePlatformAdapter):
         content = await self.message_converter.yiri2target(message)
         await self.bot.set_message(message_source.source_platform_object.message_id, content)
 
+    async def reply_message_chunk(
+        self,
+        message_source: platform_events.MessageEvent,
+        bot_message,
+        message: platform_message.MessageChain,
+        quote_origin: bool = False,
+        is_final: bool = False,
+    ):
+        """将流水线增量输出写入企业微信 stream 会话。
+
+        Args:
+            message_source: 流水线提供的原始消息事件。
+            bot_message: 当前片段对应的模型元信息（未使用）。
+            message: 需要回复的消息链。
+            quote_origin: 是否引用原消息（企业微信暂不支持）。
+            is_final: 标记当前片段是否为最终回复。
+
+        Returns:
+            dict: 包含 `stream` 键，标识写入是否成功。
+
+        Example:
+            在流水线 `reply_message_chunk` 调用中自动触发，无需手动调用。
+        """
+        # 转换为纯文本（智能机器人当前协议仅支持文本流）
+        content = await self.message_converter.yiri2target(message)
+        msg_id = message_source.source_platform_object.message_id
+
+        # 将片段推送到 WecomBotClient 中的队列，返回值用于判断是否走降级逻辑
+        success = await self.bot.push_stream_chunk(msg_id, content, is_final=is_final)
+        if not success and is_final:
+            # 未命中流式队列时使用旧有 set_message 兜底
+            await self.bot.set_message(msg_id, content)
+        return {'stream': success}
+
+    async def is_stream_output_supported(self) -> bool:
+        """智能机器人侧默认开启流式能力。
+
+        Returns:
+            bool: 恒定返回 True。
+
+        Example:
+            流水线执行阶段会调用此方法以确认是否启用流式。"""
+        return True
+
     async def send_message(self, target_type, target_id, message):
         pass
 

pkg/plugin/connector.py

@@ -6,19 +6,24 @@ from typing import Any
 import typing
 import os
 import sys
-
+import httpx
 from async_lru import alru_cache
 
 from ..core import app
 from . import handler
 from ..utils import platform
-from langbot_plugin.runtime.io.controllers.stdio import client as stdio_client_controller
+from langbot_plugin.runtime.io.controllers.stdio import (
+    client as stdio_client_controller,
+)
 from langbot_plugin.runtime.io.controllers.ws import client as ws_client_controller
 from langbot_plugin.api.entities import events
 from langbot_plugin.api.entities import context
 import langbot_plugin.runtime.io.connection as base_connection
 from langbot_plugin.api.definition.components.manifest import ComponentManifest
-from langbot_plugin.api.entities.builtin.command import context as command_context
+from langbot_plugin.api.entities.builtin.command import (
+    context as command_context,
+    errors as command_errors,
+)
 from langbot_plugin.runtime.plugin.mgr import PluginInstallSource
 from ..core import taskmgr
 
@@ -58,7 +63,7 @@ class PluginRuntimeConnector:
 
     async def heartbeat_loop(self):
         while True:
-            await asyncio.sleep(10)
+            await asyncio.sleep(20)
             try:
                 await self.ping_plugin_runtime()
                 self.ap.logger.debug('Heartbeat to plugin runtime success.')
@@ -71,7 +76,9 @@ class PluginRuntimeConnector:
             return
 
         async def new_connection_callback(connection: base_connection.Connection):
-            async def disconnect_callback(rchandler: handler.RuntimeConnectionHandler) -> bool:
+            async def disconnect_callback(
+                rchandler: handler.RuntimeConnectionHandler,
+            ) -> bool:
                 if platform.get_platform() == 'docker' or platform.use_websocket_to_connect_plugin_runtime():
                     self.ap.logger.error('Disconnected from plugin runtime, trying to reconnect...')
                     await self.runtime_disconnect_callback(self)
@@ -98,7 +105,8 @@ class PluginRuntimeConnector:
             )
 
             async def make_connection_failed_callback(
-                ctrl: ws_client_controller.WebSocketClientController, exc: Exception = None
+                ctrl: ws_client_controller.WebSocketClientController,
+                exc: Exception = None,
             ) -> None:
                 if exc is not None:
                     self.ap.logger.error(f'Failed to connect to plugin runtime({ws_url}): {exc}')
@@ -150,6 +158,25 @@ class PluginRuntimeConnector:
             install_info['plugin_file_key'] = file_key
             del install_info['plugin_file']
             self.ap.logger.info(f'Transfered file {file_key} to plugin runtime')
+        elif install_source == PluginInstallSource.GITHUB:
+            # download and transfer file
+            try:
+                async with httpx.AsyncClient(
+                    trust_env=True,
+                    follow_redirects=True,
+                    timeout=20,
+                ) as client:
+                    response = await client.get(
+                        install_info['asset_url'],
+                    )
+                    response.raise_for_status()
+                    file_bytes = response.content
+                    file_key = await self.handler.send_file(file_bytes, 'lbpkg')
+                    install_info['plugin_file_key'] = file_key
+                    self.ap.logger.info(f'Transfered file {file_key} to plugin runtime')
+            except Exception as e:
+                self.ap.logger.error(f'Failed to download file from GitHub: {e}')
+                raise Exception(f'Failed to download file from GitHub: {e}')
 
         async for ret in self.handler.install_plugin(install_source.value, install_info):
             current_action = ret.get('current_action', None)
@@ -163,7 +190,10 @@ class PluginRuntimeConnector:
                     task_context.trace(trace)
 
     async def upgrade_plugin(
-        self, plugin_author: str, plugin_name: str, task_context: taskmgr.TaskContext | None = None
+        self,
+        plugin_author: str,
+        plugin_name: str,
+        task_context: taskmgr.TaskContext | None = None,
     ) -> dict[str, Any]:
         async for ret in self.handler.upgrade_plugin(plugin_author, plugin_name):
             current_action = ret.get('current_action', None)
@@ -177,7 +207,11 @@ class PluginRuntimeConnector:
                     task_context.trace(trace)
 
     async def delete_plugin(
-        self, plugin_author: str, plugin_name: str, task_context: taskmgr.TaskContext | None = None
+        self,
+        plugin_author: str,
+        plugin_name: str,
+        delete_data: bool = False,
+        task_context: taskmgr.TaskContext | None = None,
     ) -> dict[str, Any]:
         async for ret in self.handler.delete_plugin(plugin_author, plugin_name):
             current_action = ret.get('current_action', None)
@@ -190,7 +224,16 @@ class PluginRuntimeConnector:
                 if task_context is not None:
                     task_context.trace(trace)
 
+        # Clean up plugin settings and binary storage if requested
+        if delete_data:
+            if task_context is not None:
+                task_context.trace('Cleaning up plugin configuration and storage...')
+            await self.handler.cleanup_plugin_data(plugin_author, plugin_name)
+
     async def list_plugins(self) -> list[dict[str, Any]]:
+        if not self.is_enable_plugin:
+            return []
+
         return await self.handler.list_plugins()
 
     async def get_plugin_info(self, author: str, plugin_name: str) -> dict[str, Any]:
@@ -211,21 +254,31 @@ class PluginRuntimeConnector:
 
         if not self.is_enable_plugin:
             return event_ctx
-        event_ctx_result = await self.handler.emit_event(event_ctx.model_dump(serialize_as_any=True))
+
+        event_ctx_result = await self.handler.emit_event(event_ctx.model_dump(serialize_as_any=False))
 
         event_ctx = context.EventContext.model_validate(event_ctx_result['event_context'])
 
         return event_ctx
 
     async def list_tools(self) -> list[ComponentManifest]:
+        if not self.is_enable_plugin:
+            return []
+
         list_tools_data = await self.handler.list_tools()
 
         return [ComponentManifest.model_validate(tool) for tool in list_tools_data]
 
     async def call_tool(self, tool_name: str, parameters: dict[str, Any]) -> dict[str, Any]:
+        if not self.is_enable_plugin:
+            return {'error': 'Tool not found: plugin system is disabled'}
+
         return await self.handler.call_tool(tool_name, parameters)
 
     async def list_commands(self) -> list[ComponentManifest]:
+        if not self.is_enable_plugin:
+            return []
+
         list_commands_data = await self.handler.list_commands()
 
         return [ComponentManifest.model_validate(command) for command in list_commands_data]
@@ -233,6 +286,9 @@ class PluginRuntimeConnector:
     async def execute_command(
         self, command_ctx: command_context.ExecuteContext
     ) -> typing.AsyncGenerator[command_context.CommandReturn, None]:
+        if not self.is_enable_plugin:
+            yield command_context.CommandReturn(error=command_errors.CommandNotFoundError(command_ctx.command))
+
         gen = self.handler.execute_command(command_ctx.model_dump(serialize_as_any=True))
 
         async for ret in gen:

pkg/plugin/handler.py

@@ -56,7 +56,9 @@ class RuntimeConnectionHandler(handler.Handler):
                     .where(persistence_plugin.PluginSetting.plugin_name == plugin_name)
                 )
 
-                if result.first() is not None:
+                setting = result.first()
+
+                if setting is not None:
                     # delete plugin setting
                     await self.ap.persistence_mgr.execute_async(
                         sqlalchemy.delete(persistence_plugin.PluginSetting)
@@ -71,6 +73,10 @@ class RuntimeConnectionHandler(handler.Handler):
                         plugin_name=plugin_name,
                         install_source=install_source,
                         install_info=install_info,
+                        # inherit from existing setting
+                        enabled=setting.enabled if setting is not None else True,
+                        priority=setting.priority if setting is not None else 0,
+                        config=setting.config if setting is not None else {},  # noqa: F821
                     )
                 )
 
@@ -573,6 +579,23 @@ class RuntimeConnectionHandler(handler.Handler):
             'mime_type': mime_type,
         }
 
+    async def cleanup_plugin_data(self, plugin_author: str, plugin_name: str) -> None:
+        """Cleanup plugin settings and binary storage"""
+        # Delete plugin settings
+        await self.ap.persistence_mgr.execute_async(
+            sqlalchemy.delete(persistence_plugin.PluginSetting)
+            .where(persistence_plugin.PluginSetting.plugin_author == plugin_author)
+            .where(persistence_plugin.PluginSetting.plugin_name == plugin_name)
+        )
+
+        # Delete all binary storage for this plugin
+        owner = f'{plugin_author}/{plugin_name}'
+        await self.ap.persistence_mgr.execute_async(
+            sqlalchemy.delete(persistence_bstorage.BinaryStorage)
+            .where(persistence_bstorage.BinaryStorage.owner_type == 'plugin')
+            .where(persistence_bstorage.BinaryStorage.owner == owner)
+        )
+
     async def call_tool(self, tool_name: str, parameters: dict[str, Any]) -> dict[str, Any]:
         """Call tool"""
         result = await self.call_action(

pkg/provider/modelmgr/modelmgr.py

@@ -59,7 +59,7 @@ class ModelManager:
             try:
                 await self.load_llm_model(llm_model)
             except provider_errors.RequesterNotFoundError as e:
-                self.ap.logger.warning(f'Requester {e.requester_name} not found, skipping model {llm_model.uuid}')
+                self.ap.logger.warning(f'Requester {e.requester_name} not found, skipping llm model {llm_model.uuid}')
             except Exception as e:
                 self.ap.logger.error(f'Failed to load model {llm_model.uuid}: {e}\n{traceback.format_exc()}')
 
@@ -67,7 +67,14 @@ class ModelManager:
         result = await self.ap.persistence_mgr.execute_async(sqlalchemy.select(persistence_model.EmbeddingModel))
         embedding_models = result.all()
         for embedding_model in embedding_models:
-            await self.load_embedding_model(embedding_model)
+            try:
+                await self.load_embedding_model(embedding_model)
+            except provider_errors.RequesterNotFoundError as e:
+                self.ap.logger.warning(
+                    f'Requester {e.requester_name} not found, skipping embedding model {embedding_model.uuid}'
+                )
+            except Exception as e:
+                self.ap.logger.error(f'Failed to load model {embedding_model.uuid}: {e}\n{traceback.format_exc()}')
 
     async def init_runtime_llm_model(
         self,
@@ -107,6 +114,9 @@ class ModelManager:
         elif isinstance(model_info, dict):
             model_info = persistence_model.EmbeddingModel(**model_info)
 
+        if model_info.requester not in self.requester_dict:
+            raise provider_errors.RequesterNotFoundError(model_info.requester)
+
         requester_inst = self.requester_dict[model_info.requester](ap=self.ap, config=model_info.requester_config)
 
         await requester_inst.initialize()

pkg/provider/runners/cozeapi.py

@@ -0,0 +1,312 @@
+from __future__ import annotations
+
+import typing
+import json
+import uuid
+import base64
+
+from .. import runner
+from ...core import app
+import langbot_plugin.api.entities.builtin.provider.message as provider_message
+from ...utils import image
+import langbot_plugin.api.entities.builtin.pipeline.query as pipeline_query
+from libs.coze_server_api.client import AsyncCozeAPIClient
+
+@runner.runner_class('coze-api')
+class CozeAPIRunner(runner.RequestRunner):
+    """Coze API 对话请求器"""
+
+    def __init__(self, ap: app.Application, pipeline_config: dict):
+        self.pipeline_config = pipeline_config
+        self.ap = ap
+        self.agent_token = pipeline_config["ai"]['coze-api']['api-key']
+        self.bot_id = pipeline_config["ai"]['coze-api'].get('bot-id')
+        self.chat_timeout = pipeline_config["ai"]['coze-api'].get('timeout')
+        self.auto_save_history = pipeline_config["ai"]['coze-api'].get('auto_save_history')
+        self.api_base = pipeline_config["ai"]['coze-api'].get('api-base')
+
+        self.coze = AsyncCozeAPIClient(
+            self.agent_token,
+            self.api_base
+        )
+    
+    def _process_thinking_content(
+        self,
+        content: str,
+    ) -> tuple[str, str]:
+        """处理思维链内容
+
+        Args:
+            content: 原始内容
+        Returns:
+            (处理后的内容, 提取的思维链内容)
+        """
+        remove_think = self.pipeline_config.get('output', {}).get('misc', {}).get('remove-think', False)
+        thinking_content = ''
+        # 从 content 中提取 <think> 标签内容
+        if content and '<think>' in content and '</think>' in content:
+            import re
+
+            think_pattern = r'<think>(.*?)</think>'
+            think_matches = re.findall(think_pattern, content, re.DOTALL)
+            if think_matches:
+                thinking_content = '\n'.join(think_matches)
+                # 移除 content 中的 <think> 标签
+                content = re.sub(think_pattern, '', content, flags=re.DOTALL).strip()
+
+        # 根据 remove_think 参数决定是否保留思维链
+        if remove_think:
+            return content, ''
+        else:
+            # 如果有思维链内容，将其以 <think> 格式添加到 content 开头
+            if thinking_content:
+                content = f'<think>\n{thinking_content}\n</think>\n{content}'.strip()
+            return content, thinking_content
+    
+    async def _preprocess_user_message(self, query: pipeline_query.Query) -> list[dict]:
+        """预处理用户消息，转换为Coze消息格式
+
+        Returns:
+            list[dict]: Coze消息列表
+        """
+        messages = []
+        
+        if isinstance(query.user_message.content, list):
+            # 多模态消息处理
+            content_parts = []
+            
+            for ce in query.user_message.content:
+                if ce.type == 'text':
+                    content_parts.append({"type": "text", "text": ce.text})
+                elif ce.type == 'image_base64':
+                    image_b64, image_format = await image.extract_b64_and_format(ce.image_base64)
+                    file_bytes = base64.b64decode(image_b64)
+                    file_id = await self._get_file_id(file_bytes)
+                    content_parts.append({"type": "image", "file_id": file_id})
+                elif ce.type == 'file':
+                    # 处理文件，上传到Coze
+                    file_id = await self._get_file_id(ce.file)
+                    content_parts.append({"type": "file", "file_id": file_id})
+            
+            # 创建多模态消息
+            if content_parts:
+                messages.append({
+                    "role": "user", 
+                    "content": json.dumps(content_parts),
+                    "content_type": "object_string", 
+                    "meta_data": None
+                })
+                
+        elif isinstance(query.user_message.content, str):
+            # 纯文本消息
+            messages.append({
+                "role": "user", 
+                "content": query.user_message.content,
+                "content_type": "text", 
+                "meta_data": None
+            })
+            
+        return messages
+    
+    async def _get_file_id(self, file) -> str:
+        """上传文件到Coze服务
+        Args:
+            file: 文件
+        Returns:
+            str: 文件ID
+        """
+        file_id = await self.coze.upload(file=file)
+        return file_id
+
+    async def _chat_messages(
+        self, query: pipeline_query.Query
+    ) -> typing.AsyncGenerator[provider_message.Message, None]:
+        """调用聊天助手（非流式）
+        
+        注意：由于cozepy没有提供非流式API，这里使用流式API并在结束后一次性返回完整内容
+        """
+        user_id = f'{query.launcher_id}_{query.sender_id}'
+        
+        # 预处理用户消息
+        additional_messages = await self._preprocess_user_message(query)
+        
+        # 获取会话ID
+        conversation_id = None
+        
+        # 收集完整内容
+        full_content = ''
+        full_reasoning = ''
+        
+        try:
+            # 调用Coze API流式接口
+            async for chunk in self.coze.chat_messages(
+                bot_id=self.bot_id,
+                user_id=user_id,
+                additional_messages=additional_messages,
+                conversation_id=conversation_id,
+                timeout=self.chat_timeout,
+                auto_save_history=self.auto_save_history,
+                stream=True
+            ):
+                self.ap.logger.debug(f'coze-chat-stream: {chunk}')
+                
+                event_type = chunk.get('event')
+                data = chunk.get('data', {})
+                
+                if event_type == 'conversation.message.delta':
+                    # 收集内容
+                    if 'content' in data:
+                        full_content += data.get('content', '')
+                    
+                    # 收集推理内容（如果有）
+                    if 'reasoning_content' in data:
+                        full_reasoning += data.get('reasoning_content', '')
+                
+                elif event_type == 'done':
+                    # 保存会话ID
+                    if 'conversation_id' in data:
+                        conversation_id = data.get('conversation_id')
+                
+                elif event_type == 'error':
+                    # 处理错误
+                    error_msg = f"Coze API错误: {data.get('message', '未知错误')}"
+                    yield provider_message.Message(
+                        role='assistant',
+                        content=error_msg,
+                    )
+                    return
+            
+            # 处理思维链内容
+            content, thinking_content = self._process_thinking_content(full_content)
+            if full_reasoning:
+                remove_think = self.pipeline_config.get('output', {}).get('misc', {}).get('remove-think', False)
+                if not remove_think:
+                    content = f'<think>\n{full_reasoning}\n</think>\n{content}'.strip()
+            
+            # 一次性返回完整内容
+            yield provider_message.Message(
+                role='assistant',
+                content=content,
+            )
+            
+            # 保存会话ID
+            if conversation_id and query.session.using_conversation:
+                query.session.using_conversation.uuid = conversation_id
+                
+        except Exception as e:
+            self.ap.logger.error(f'Coze API错误: {str(e)}')
+            yield provider_message.Message(
+                role='assistant',
+                content=f'Coze API调用失败: {str(e)}',
+            )
+
+
+    async def _chat_messages_chunk(
+        self, query: pipeline_query.Query
+    ) -> typing.AsyncGenerator[provider_message.MessageChunk, None]:
+        """调用聊天助手（流式）"""
+        user_id = f'{query.launcher_id}_{query.sender_id}'
+
+        # 预处理用户消息
+        additional_messages = await self._preprocess_user_message(query)
+
+        # 获取会话ID
+        conversation_id = None
+
+        start_reasoning = False
+        stop_reasoning = False
+        message_idx = 1
+        is_final = False
+        full_content = ''
+        remove_think = self.pipeline_config.get('output', {}).get('misc', {}).get('remove-think', False)
+
+
+
+        try:
+            # 调用Coze API流式接口
+            async for chunk in self.coze.chat_messages(
+                bot_id=self.bot_id,
+                user_id=user_id,
+                additional_messages=additional_messages,
+                conversation_id=conversation_id,
+                timeout=self.chat_timeout,
+                auto_save_history=self.auto_save_history,
+                stream=True
+            ):
+                self.ap.logger.debug(f'coze-chat-stream-chunk: {chunk}')
+
+                event_type = chunk.get('event')
+                data = chunk.get('data', {})
+                content = ""
+                
+                if event_type == 'conversation.message.delta':
+                    message_idx += 1
+                    # 处理内容增量
+                    if "reasoning_content" in data and not remove_think:
+
+                        reasoning_content = data.get('reasoning_content', '')
+                        if reasoning_content and not start_reasoning:
+                            content = f"<think/>\n"
+                            start_reasoning = True
+                        content += reasoning_content
+
+                    if 'content' in data:
+                        if data.get('content', ''):
+                            content += data.get('content', '')
+                            if not stop_reasoning and start_reasoning:
+                                content = f"</think>\n{content}"
+                                stop_reasoning = True
+
+                
+                elif event_type == 'done':
+                    # 保存会话ID
+                    if 'conversation_id' in data:
+                        conversation_id = data.get('conversation_id')
+                        if query.session.using_conversation:
+                            query.session.using_conversation.uuid = conversation_id
+                    is_final = True
+
+                
+                elif event_type == 'error':
+                    # 处理错误
+                    error_msg = f"Coze API错误: {data.get('message', '未知错误')}"
+                    yield provider_message.MessageChunk(
+                        role='assistant',
+                        content=error_msg,
+                        finish_reason='error'
+                    )
+                    return
+                full_content += content
+                if message_idx % 8 == 0 or is_final:
+                    if full_content:
+                        yield provider_message.MessageChunk(
+                            role='assistant',
+                            content=full_content,
+                            is_final=is_final
+                        )
+                    
+        except Exception as e:
+            self.ap.logger.error(f'Coze API流式调用错误: {str(e)}')
+            yield provider_message.MessageChunk(
+                role='assistant',
+                content=f'Coze API流式调用失败: {str(e)}',
+                finish_reason='error'
+            )
+
+
+    async def run(self, query: pipeline_query.Query) -> typing.AsyncGenerator[provider_message.Message, None]:
+        """运行"""
+        msg_seq = 0
+        if await query.adapter.is_stream_output_supported():
+            async for msg in self._chat_messages_chunk(query):
+                if isinstance(msg, provider_message.MessageChunk):
+                    msg_seq += 1
+                    msg.msg_sequence = msg_seq
+                yield msg
+        else:
+            async for msg in self._chat_messages(query):
+                yield msg
+
+
+
+

pkg/provider/tools/loaders/mcp.py

@@ -1,7 +1,11 @@
 from __future__ import annotations
 
+import enum
 import typing
 from contextlib import AsyncExitStack
+import traceback
+import sqlalchemy
+import asyncio
 
 from mcp import ClientSession, StdioServerParameters
 from mcp.client.stdio import stdio_client
@@ -10,6 +14,13 @@ from mcp.client.sse import sse_client
 from .. import loader
 from ....core import app
 import langbot_plugin.api.entities.builtin.resource.tool as resource_tool
+from ....entity.persistence import mcp as persistence_mcp
+
+
+class MCPSessionStatus(enum.Enum):
+    CONNECTING = 'connecting'
+    CONNECTED = 'connected'
+    ERROR = 'error'
 
 
 class RuntimeMCPSession:
@@ -27,16 +38,34 @@ class RuntimeMCPSession:
 
     functions: list[resource_tool.LLMTool] = []
 
-    def __init__(self, server_name: str, server_config: dict, ap: app.Application):
+    enable: bool
+
+    # connected: bool
+    status: MCPSessionStatus
+
+
+    _lifecycle_task: asyncio.Task | None
+
+    _shutdown_event: asyncio.Event
+
+    _ready_event: asyncio.Event
+
+    def __init__(self, server_name: str, server_config: dict, enable: bool, ap: app.Application):
         self.server_name = server_name
         self.server_config = server_config
         self.ap = ap
-
+        self.enable = enable
         self.session = None
 
         self.exit_stack = AsyncExitStack()
         self.functions = []
 
+        self.status = MCPSessionStatus.CONNECTING
+
+        self._lifecycle_task = None
+        self._shutdown_event = asyncio.Event()
+        self._ready_event = asyncio.Event()
+
     async def _init_stdio_python_server(self):
         server_params = StdioServerParameters(
             command=self.server_config['command'],
@@ -58,6 +87,7 @@ class RuntimeMCPSession:
                 self.server_config['url'],
                 headers=self.server_config.get('headers', {}),
                 timeout=self.server_config.get('timeout', 10),
+                sse_read_timeout=self.server_config.get('ssereadtimeout', 30),
             )
         )
 
@@ -67,19 +97,65 @@ class RuntimeMCPSession:
 
         await self.session.initialize()
 
-    async def initialize(self):
-        self.ap.logger.debug(f'初始化 MCP 会话: {self.server_name} {self.server_config}')
+    async def _lifecycle_loop(self):
+        """在后台任务中管理整个MCP会话的生命周期"""
+        try:
+            if self.server_config['mode'] == 'stdio':
+                await self._init_stdio_python_server()
+            elif self.server_config['mode'] == 'sse':
+                await self._init_sse_server()
+            else:
+                raise ValueError(f'无法识别 MCP 服务器类型: {self.server_name}: {self.server_config}')
 
-        if self.server_config['mode'] == 'stdio':
-            await self._init_stdio_python_server()
-        elif self.server_config['mode'] == 'sse':
-            await self._init_sse_server()
-        else:
-            raise ValueError(f'无法识别 MCP 服务器类型: {self.server_name}: {self.server_config}')
+            await self.refresh()
+
+            self.status = MCPSessionStatus.CONNECTED
+
+            # 通知start()方法连接已建立
+            self._ready_event.set()
+
+            # 等待shutdown信号
+            await self._shutdown_event.wait()
+
+        except Exception as e:
+            self.status = MCPSessionStatus.ERROR
+            self.ap.logger.error(f'Error in MCP session lifecycle {self.server_name}: {e}\n{traceback.format_exc()}')
+            # 即使出错也要设置ready事件，让start()方法知道初始化已完成
+            self._ready_event.set()
+        finally:
+            # 在同一个任务中清理所有资源
+            try:
+                if self.exit_stack:
+                    await self.exit_stack.aclose()
+                self.functions.clear()
+                self.session = None
+            except Exception as e:
+                self.ap.logger.error(f'Error cleaning up MCP session {self.server_name}: {e}\n{traceback.format_exc()}')
+
+    async def start(self):
+        if not self.enable:
+            return
+
+        # 创建后台任务来管理生命周期
+        self._lifecycle_task = asyncio.create_task(self._lifecycle_loop())
+
+        # 等待连接建立或失败（带超时）
+        try:
+            await asyncio.wait_for(self._ready_event.wait(), timeout=30.0)
+        except asyncio.TimeoutError:
+            self.status = MCPSessionStatus.ERROR
+            raise Exception('Connection timeout after 30 seconds')
+
+        # 检查是否有错误
+        if self.status == MCPSessionStatus.ERROR:
+            raise Exception('Connection failed, please check URL')
+
+    async def refresh(self):
+        self.functions.clear()
 
         tools = await self.session.list_tools()
 
-        self.ap.logger.debug(f'获取 MCP 工具: {tools}')
+        self.ap.logger.debug(f'Refresh MCP tools: {tools}')
 
         for tool in tools.tools:
 
@@ -101,58 +177,212 @@ class RuntimeMCPSession:
                 )
             )
 
+    def get_tools(self) -> list[resource_tool.LLMTool]:
+        return self.functions
+
+    def get_runtime_info_dict(self) -> dict:
+        return {
+            'status': self.status.value,
+            'tool_count': len(self.get_tools()),
+            'tools': [
+                {
+                    'name': tool.name,
+                    'description': tool.description,
+                }
+                for tool in self.get_tools()
+            ],
+        }
+
     async def shutdown(self):
-        """关闭工具"""
-        await self.session._exit_stack.aclose()
+        """关闭会话并清理资源"""
+        try:
+            # 设置shutdown事件，通知lifecycle任务退出
+            self._shutdown_event.set()
+
+            # 等待lifecycle任务完成（带超时）
+            if self._lifecycle_task and not self._lifecycle_task.done():
+                try:
+                    await asyncio.wait_for(self._lifecycle_task, timeout=5.0)
+                except asyncio.TimeoutError:
+                    self.ap.logger.warning(f'MCP session {self.server_name} shutdown timeout, cancelling task')
+                    self._lifecycle_task.cancel()
+                    try:
+                        await self._lifecycle_task
+                    except asyncio.CancelledError:
+                        pass
+
+            self.ap.logger.info(f'MCP session {self.server_name} shutdown complete')
+        except Exception as e:
+            self.ap.logger.error(f'Error shutting down MCP session {self.server_name}: {e}\n{traceback.format_exc()}')
 
 
-@loader.loader_class('mcp')
+# @loader.loader_class('mcp')
 class MCPLoader(loader.ToolLoader):
     """MCP 工具加载器。
 
     在此加载器中管理所有与 MCP Server 的连接。
     """
 
-    sessions: dict[str, RuntimeMCPSession] = {}
+    sessions: dict[str, RuntimeMCPSession]
 
-    _last_listed_functions: list[resource_tool.LLMTool] = []
+    _last_listed_functions: list[resource_tool.LLMTool]
+
+    _hosted_mcp_tasks: list[asyncio.Task]
 
     def __init__(self, ap: app.Application):
         super().__init__(ap)
         self.sessions = {}
         self._last_listed_functions = []
+        self._hosted_mcp_tasks = []
 
     async def initialize(self):
-        for server_config in self.ap.instance_config.data.get('mcp', {}).get('servers', []):
-            if not server_config['enable']:
-                continue
-            session = RuntimeMCPSession(server_config['name'], server_config, self.ap)
-            await session.initialize()
-            # self.ap.event_loop.create_task(session.initialize())
+        await self.load_mcp_servers_from_db()
+
+    async def load_mcp_servers_from_db(self):
+        self.ap.logger.info('Loading MCP servers from db...')
+
+        self.sessions = {}
+
+        result = await self.ap.persistence_mgr.execute_async(sqlalchemy.select(persistence_mcp.MCPServer))
+        servers = result.all()
+
+        for server in servers:
+            config = self.ap.persistence_mgr.serialize_model(persistence_mcp.MCPServer, server)
+
+            task = asyncio.create_task(self.host_mcp_server(config))
+            self._hosted_mcp_tasks.append(task)
+
+    async def host_mcp_server(self, server_config: dict):
+        self.ap.logger.debug(f'Loading MCP server {server_config}')
+        try:
+            session = await self.load_mcp_server(server_config)
             self.sessions[server_config['name']] = session
+        except Exception as e:
+            self.ap.logger.error(
+                f'Failed to load MCP server from db: {server_config["name"]}({server_config["uuid"]}): {e}\n{traceback.format_exc()}'
+            )
+            return
+
+        self.ap.logger.debug(f'Starting MCP server {server_config["name"]}({server_config["uuid"]})')
+        try:
+            await session.start()
+        except Exception as e:
+            self.ap.logger.error(
+                f'Failed to start MCP server {server_config["name"]}({server_config["uuid"]}): {e}\n{traceback.format_exc()}'
+            )
+            return
+
+        self.ap.logger.debug(f'Started MCP server {server_config["name"]}({server_config["uuid"]})')
+
+    async def load_mcp_server(self, server_config: dict) -> RuntimeMCPSession:
+        """加载 MCP 服务器到运行时
+
+        Args:
+            server_config: 服务器配置字典，必须包含:
+                - name: 服务器名称
+                - mode: 连接模式 (stdio/sse)
+                - enable: 是否启用
+                - extra_args: 额外的配置参数 (可选)
+        """
+
+        name = server_config['name']
+        mode = server_config['mode']
+        enable = server_config['enable']
+        extra_args = server_config.get('extra_args', {})
+
+        mixed_config = {
+            'name': name,
+            'mode': mode,
+            'enable': enable,
+            **extra_args,
+        }
+
+        session = RuntimeMCPSession(name, mixed_config, enable, self.ap)
+
+        return session
 
     async def get_tools(self) -> list[resource_tool.LLMTool]:
         all_functions = []
 
         for session in self.sessions.values():
-            all_functions.extend(session.functions)
+            all_functions.extend(session.get_tools())
 
         self._last_listed_functions = all_functions
 
         return all_functions
 
     async def has_tool(self, name: str) -> bool:
-        return name in [f.name for f in self._last_listed_functions]
+        """检查工具是否存在"""
+        for session in self.sessions.values():
+            for function in session.get_tools():
+                if function.name == name:
+                    return True
+        return False
 
     async def invoke_tool(self, name: str, parameters: dict) -> typing.Any:
-        for server_name, session in self.sessions.items():
-            for function in session.functions:
+        """执行工具调用"""
+        for session in self.sessions.values():
+            for function in session.get_tools():
                 if function.name == name:
-                    return await function.func(**parameters)
+                    self.ap.logger.debug(f'Invoking MCP tool: {name} with parameters: {parameters}')
+                    try:
+                        result = await function.func(**parameters)
+                        self.ap.logger.debug(f'MCP tool {name} executed successfully')
+                        return result
+                    except Exception as e:
+                        self.ap.logger.error(f'Error invoking MCP tool {name}: {e}\n{traceback.format_exc()}')
+                        raise
 
-        raise ValueError(f'未找到工具: {name}')
+        raise ValueError(f'Tool not found: {name}')
+
+    async def remove_mcp_server(self, server_name: str):
+        """移除 MCP 服务器"""
+        if server_name not in self.sessions:
+            self.ap.logger.warning(f'MCP server {server_name} not found in sessions, skipping removal')
+            return
+
+        session = self.sessions.pop(server_name)
+        await session.shutdown()
+        self.ap.logger.info(f'Removed MCP server: {server_name}')
+
+    def get_session(self, server_name: str) -> RuntimeMCPSession | None:
+        """获取指定名称的 MCP 会话"""
+        return self.sessions.get(server_name)
+
+    def has_session(self, server_name: str) -> bool:
+        """检查是否存在指定名称的 MCP 会话"""
+        return server_name in self.sessions
+
+    def get_all_server_names(self) -> list[str]:
+        """获取所有已加载的 MCP 服务器名称"""
+        return list(self.sessions.keys())
+
+    def get_server_tool_count(self, server_name: str) -> int:
+        """获取指定服务器的工具数量"""
+        session = self.get_session(server_name)
+        return len(session.get_tools()) if session else 0
+
+    def get_all_servers_info(self) -> dict[str, dict]:
+        """获取所有服务器的信息"""
+        info = {}
+        for server_name, session in self.sessions.items():
+            info[server_name] = {
+                'name': server_name,
+                'mode': session.server_config.get('mode'),
+                'enable': session.enable,
+                'tools_count': len(session.get_tools()),
+                'tool_names': [f.name for f in session.get_tools()],
+            }
+        return info
 
     async def shutdown(self):
-        """关闭工具"""
-        for session in self.sessions.values():
-            await session.shutdown()
+        """关闭所有工具"""
+        self.ap.logger.info('Shutting down all MCP sessions...')
+        for server_name, session in list(self.sessions.items()):
+            try:
+                await session.shutdown()
+                self.ap.logger.debug(f'Shutdown MCP session: {server_name}')
+            except Exception as e:
+                self.ap.logger.error(f'Error shutting down MCP session {server_name}: {e}\n{traceback.format_exc()}')
+        self.sessions.clear()
+        self.ap.logger.info('All MCP sessions shutdown complete')

pkg/provider/tools/loaders/plugin.py

@@ -7,7 +7,7 @@ from .. import loader
 import langbot_plugin.api.entities.builtin.resource.tool as resource_tool
 
 
-@loader.loader_class('plugin-tool-loader')
+# @loader.loader_class('plugin-tool-loader')
 class PluginToolLoader(loader.ToolLoader):
     """插件工具加载器。
 

pkg/provider/tools/toolmgr.py

@@ -3,9 +3,9 @@ from __future__ import annotations
 import typing
 
 from ...core import app
-from . import loader as tools_loader
 from ...utils import importutil
 from . import loaders
+from .loaders import mcp as mcp_loader, plugin as plugin_loader
 import langbot_plugin.api.entities.builtin.resource.tool as resource_tool
 
 importutil.import_modules_in_pkg(loaders)
@@ -16,25 +16,24 @@ class ToolManager:
 
     ap: app.Application
 
-    loaders: list[tools_loader.ToolLoader]
+    plugin_tool_loader: plugin_loader.PluginToolLoader
+    mcp_tool_loader: mcp_loader.MCPLoader
 
     def __init__(self, ap: app.Application):
         self.ap = ap
-        self.all_functions = []
-        self.loaders = []
 
     async def initialize(self):
-        for loader_cls in tools_loader.preregistered_loaders:
-            loader_inst = loader_cls(self.ap)
-            await loader_inst.initialize()
-            self.loaders.append(loader_inst)
+        self.plugin_tool_loader = plugin_loader.PluginToolLoader(self.ap)
+        await self.plugin_tool_loader.initialize()
+        self.mcp_tool_loader = mcp_loader.MCPLoader(self.ap)
+        await self.mcp_tool_loader.initialize()
 
     async def get_all_tools(self) -> list[resource_tool.LLMTool]:
         """获取所有函数"""
         all_functions: list[resource_tool.LLMTool] = []
 
-        for loader in self.loaders:
-            all_functions.extend(await loader.get_tools())
+        all_functions.extend(await self.plugin_tool_loader.get_tools())
+        all_functions.extend(await self.mcp_tool_loader.get_tools())
 
         return all_functions
 
@@ -93,13 +92,14 @@ class ToolManager:
     async def execute_func_call(self, name: str, parameters: dict) -> typing.Any:
         """执行函数调用"""
 
-        for loader in self.loaders:
-            if await loader.has_tool(name):
-                return await loader.invoke_tool(name, parameters)
+        if await self.plugin_tool_loader.has_tool(name):
+            return await self.plugin_tool_loader.invoke_tool(name, parameters)
+        elif await self.mcp_tool_loader.has_tool(name):
+            return await self.mcp_tool_loader.invoke_tool(name, parameters)
         else:
             raise ValueError(f'未找到工具: {name}')
 
     async def shutdown(self):
         """关闭所有工具"""
-        for loader in self.loaders:
-            await loader.shutdown()
+        await self.plugin_tool_loader.shutdown()
+        await self.mcp_tool_loader.shutdown()

pkg/rag/knowledge/services/chunker.py

@@ -4,6 +4,7 @@ import json
 from typing import List
 from pkg.rag.knowledge.services import base_service
 from pkg.core import app
+from langchain_text_splitters import RecursiveCharacterTextSplitter
 
 
 class Chunker(base_service.BaseService):
@@ -27,21 +28,6 @@ class Chunker(base_service.BaseService):
         """
         if not text:
             return []
-        # words = text.split()
-        # chunks = []
-        # current_chunk = []
-
-        # for word in words:
-        #     current_chunk.append(word)
-        #     if len(current_chunk) > self.chunk_size:
-        #         chunks.append(" ".join(current_chunk[:self.chunk_size]))
-        #         current_chunk = current_chunk[self.chunk_size - self.chunk_overlap:]
-
-        # if current_chunk:
-        #     chunks.append(" ".join(current_chunk))
-
-        # A more robust chunking strategy (e.g., using recursive character text splitter)
-        from langchain.text_splitter import RecursiveCharacterTextSplitter
 
         text_splitter = RecursiveCharacterTextSplitter(
             chunk_size=self.chunk_size,

pkg/utils/constants.py

@@ -1,4 +1,4 @@
-semantic_version = 'v4.3.3'
+semantic_version = 'v4.4.0'
 
 required_database_version = 8
 """Tag the version of the database schema, used to check if the database needs to be migrated"""

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "langbot"
-version = "4.3.3"
+version = "4.4.0"
 description = "Easy-to-use global IM bot platform designed for LLM era"
 readme = "README.md"
 requires-python = ">=3.10.1,<4.0"
@@ -60,9 +60,10 @@ dependencies = [
     "ebooklib>=0.18",
     "html2text>=2024.2.26",
     "langchain>=0.2.0",
+    "langchain-text-splitters>=0.0.1",
     "chromadb>=0.4.24",
     "qdrant-client (>=1.15.1,<2.0.0)",
-    "langbot-plugin==0.1.3",
+    "langbot-plugin==0.1.6",
     "asyncpg>=0.30.0",
     "line-bot-sdk>=3.19.0",
     "tboxsdk>=0.0.10",

templates/config.yaml

@@ -10,8 +10,6 @@ command:
 concurrency:
     pipeline: 20
     session: 1
-mcp:
-    servers: []
 proxy:
     http: ''
     https: ''
@@ -41,4 +39,4 @@ plugin:
     enable: true
     runtime_ws_url: 'ws://langbot_plugin_runtime:5400/control/ws'
     enable_marketplace: true
-    cloud_service_url: 'https://space.langbot.app'
+    cloud_service_url: 'https://space.langbot.app'

templates/metadata/pipeline/ai.yaml

@@ -43,6 +43,10 @@ stages:
             label:
               en_US: Langflow API
               zh_Hans: Langflow API
+          - name: coze-api
+            label:
+              en_US: Coze API
+              zh_Hans: 扣子 API
   - name: local-agent
     label:
       en_US: Local Agent
@@ -380,4 +384,57 @@ stages:
           zh_Hans: 可选的流程调整参数
         type: json
         required: false
-        default: '{}'
+        default: '{}'
+  - name: coze-api
+    label:
+      en_US: coze API
+      zh_Hans: 扣子 API
+    description:
+      en_US: Configure the Coze API of the pipeline
+      zh_Hans: 配置Coze API
+    config:
+      - name: api-key
+        label:
+          en_US: API Key
+          zh_Hans: API 密钥
+        description:
+          en_US: The API key for the Coze server
+          zh_Hans: Coze服务器的 API 密钥
+        type: string
+        required: true
+      - name: bot-id
+        label:
+          en_US: Bot ID
+          zh_Hans: 机器人 ID
+        description:
+          en_US: The ID of the bot to run
+          zh_Hans: 要运行的机器人 ID
+        type: string
+        required: true
+      - name: api-base
+        label:
+          en_US: API Base URL
+          zh_Hans: API 基础 URL
+        description:
+          en_US: The base URL for the Coze API, please use https://api.coze.com for global Coze edition(coze.com).
+          zh_Hans: Coze API 的基础 URL，请使用 https://api.coze.com 用于全球 Coze 版（coze.com）
+        type: string
+        default: "https://api.coze.cn"
+      - name: auto-save-history
+        label:
+          en_US: Auto Save History
+          zh_Hans: 自动保存历史
+        description:
+          en_US: Whether to automatically save conversation history
+          zh_Hans: 是否自动保存对话历史
+        type: boolean
+        default: true
+      - name: timeout
+        label:
+          en_US: Request Timeout
+          zh_Hans: 请求超时
+        description:
+          en_US: Timeout in seconds for API requests
+          zh_Hans: API 请求超时时间（秒）
+        type: number
+        default: 120

web/package.json

@@ -23,6 +23,7 @@
     "@dnd-kit/sortable": "^10.0.0",
     "@dnd-kit/utilities": "^3.2.2",
     "@hookform/resolvers": "^5.0.1",
+    "@radix-ui/react-alert-dialog": "^1.1.15",
     "@radix-ui/react-checkbox": "^1.3.1",
     "@radix-ui/react-context-menu": "^2.2.15",
     "@radix-ui/react-dialog": "^1.1.14",

web/src/app/home/bots/components/bot-form/BotForm.tsx

@@ -115,7 +115,6 @@ export default function BotForm({
 
   useEffect(() => {
     setBotFormValues();
-    // eslint-disable-next-line react-hooks/exhaustive-deps
   }, []);
 
   function setBotFormValues() {

web/src/app/home/components/home-sidebar/HomeSidebar.tsx

@@ -65,7 +65,6 @@ export default function HomeSidebar({
         console.error('Failed to fetch GitHub star count:', error);
       });
     return () => console.log('sidebar.unmounted');
-    // eslint-disable-next-line react-hooks/exhaustive-deps
   }, []);
 
   function handleChildClick(child: SidebarChildVO) {

web/src/app/home/pipelines/page.tsx

@@ -29,7 +29,17 @@ export default function PluginConfigPage() {
   const [sortOrderValue, setSortOrderValue] = useState<string>('DESC');
 
   useEffect(() => {
-    getPipelines();
+    // Load sort preference from localStorage
+    const savedSortBy = localStorage.getItem('pipeline_sort_by');
+    const savedSortOrder = localStorage.getItem('pipeline_sort_order');
+
+    if (savedSortBy && savedSortOrder) {
+      setSortByValue(savedSortBy);
+      setSortOrderValue(savedSortOrder);
+      getPipelines(savedSortBy, savedSortOrder);
+    } else {
+      getPipelines();
+    }
   }, []);
 
   function getPipelines(
@@ -91,6 +101,11 @@ export default function PluginConfigPage() {
     const [newSortBy, newSortOrder] = value.split(',').map((s) => s.trim());
     setSortByValue(newSortBy);
     setSortOrderValue(newSortOrder);
+
+    // Save sort preference to localStorage
+    localStorage.setItem('pipeline_sort_by', newSortBy);
+    localStorage.setItem('pipeline_sort_order', newSortOrder);
+
     getPipelines(newSortBy, newSortOrder);
   }
 
@@ -135,6 +150,12 @@ export default function PluginConfigPage() {
             >
               {t('pipelines.newestCreated')}
             </SelectItem>
+            <SelectItem
+              value="created_at,ASC"
+              className="text-gray-900 dark:text-gray-100"
+            >
+              {t('pipelines.earliestCreated')}
+            </SelectItem>
             <SelectItem
               value="updated_at,DESC"
               className="text-gray-900 dark:text-gray-100"

web/src/app/home/plugins/components/plugin-installed/PluginComponentList.tsx

@@ -0,0 +1,75 @@
+import { PluginComponent } from '@/app/infra/entities/plugin';
+import { TFunction } from 'i18next';
+import { Wrench, AudioWaveform, Hash } from 'lucide-react';
+import { Badge } from '@/components/ui/badge';
+
+export default function PluginComponentList({
+  components,
+  showComponentName,
+  showTitle,
+  useBadge,
+  t,
+}: {
+  components: PluginComponent[];
+  showComponentName: boolean;
+  showTitle: boolean;
+  useBadge: boolean;
+  t: TFunction;
+}) {
+  const componentKindCount: Record<string, number> = {};
+
+  for (const component of components) {
+    const kind = component.manifest.manifest.kind;
+    if (componentKindCount[kind]) {
+      componentKindCount[kind]++;
+    } else {
+      componentKindCount[kind] = 1;
+    }
+  }
+
+  const kindIconMap: Record<string, React.ReactNode> = {
+    Tool: <Wrench className="w-5 h-5" />,
+    EventListener: <AudioWaveform className="w-5 h-5" />,
+    Command: <Hash className="w-5 h-5" />,
+  };
+
+  const componentKindList = Object.keys(componentKindCount);
+
+  return (
+    <>
+      {showTitle && <div>{t('plugins.componentsList')}</div>}
+      {componentKindList.length > 0 && (
+        <>
+          {componentKindList.map((kind) => {
+            return (
+              <>
+                {useBadge && (
+                  <Badge variant="outline">
+                    {kindIconMap[kind]}
+                    {showComponentName &&
+                      t('plugins.componentName.' + kind) + '  '}
+                    {componentKindCount[kind]}
+                  </Badge>
+                )}
+
+                {!useBadge && (
+                  <div
+                    key={kind}
+                    className="flex flex-row items-center justify-start gap-[0.2rem]"
+                  >
+                    {kindIconMap[kind]}
+                    {showComponentName &&
+                      t('plugins.componentName.' + kind) + '  '}
+                    {componentKindCount[kind]}
+                  </div>
+                )}
+              </>
+            );
+          })}
+        </>
+      )}
+
+      {componentKindList.length === 0 && <div>{t('plugins.noComponents')}</div>}
+    </>
+  );
+}

web/src/app/home/plugins/components/plugin-installed/PluginInstalledComponent.tsx

@@ -1,9 +1,9 @@
 'use client';
 
 import { useState, useEffect, forwardRef, useImperativeHandle } from 'react';
-import { PluginCardVO } from '@/app/home/plugins/plugin-installed/PluginCardVO';
-import PluginCardComponent from '@/app/home/plugins/plugin-installed/plugin-card/PluginCardComponent';
-import PluginForm from '@/app/home/plugins/plugin-installed/plugin-form/PluginForm';
+import { PluginCardVO } from '@/app/home/plugins/components/plugin-installed/PluginCardVO';
+import PluginCardComponent from '@/app/home/plugins/components/plugin-installed/plugin-card/PluginCardComponent';
+import PluginForm from '@/app/home/plugins/components/plugin-installed/plugin-form/PluginForm';
 import styles from '@/app/home/plugins/plugins.module.css';
 import { httpClient } from '@/app/infra/http/HttpClient';
 import {
@@ -15,6 +15,7 @@ import {
   DialogFooter,
 } from '@/components/ui/dialog';
 import { Button } from '@/components/ui/button';
+import { Checkbox } from '@/components/ui/checkbox';
 import { useTranslation } from 'react-i18next';
 import { extractI18nObject } from '@/i18n/I18nProvider';
 import { toast } from 'sonner';
@@ -43,6 +44,7 @@ const PluginInstalledComponent = forwardRef<PluginInstalledComponentRef>(
       PluginOperationType.DELETE,
     );
     const [targetPlugin, setTargetPlugin] = useState<PluginCardVO | null>(null);
+    const [deleteData, setDeleteData] = useState<boolean>(false);
 
     const asyncTask = useAsyncTask({
       onSuccess: () => {
@@ -61,7 +63,6 @@ const PluginInstalledComponent = forwardRef<PluginInstalledComponentRef>(
 
     useEffect(() => {
       initData();
-      // eslint-disable-next-line react-hooks/exhaustive-deps
     }, []);
 
     function initData() {
@@ -109,6 +110,7 @@ const PluginInstalledComponent = forwardRef<PluginInstalledComponentRef>(
       setTargetPlugin(plugin);
       setOperationType(PluginOperationType.DELETE);
       setShowOperationModal(true);
+      setDeleteData(false);
       asyncTask.reset();
     }
 
@@ -124,7 +126,11 @@ const PluginInstalledComponent = forwardRef<PluginInstalledComponentRef>(
 
       const apiCall =
         operationType === PluginOperationType.DELETE
-          ? httpClient.removePlugin(targetPlugin.author, targetPlugin.name)
+          ? httpClient.removePlugin(
+              targetPlugin.author,
+              targetPlugin.name,
+              deleteData,
+            )
           : httpClient.upgradePlugin(targetPlugin.author, targetPlugin.name);
 
       apiCall
@@ -162,16 +168,35 @@ const PluginInstalledComponent = forwardRef<PluginInstalledComponentRef>(
             </DialogHeader>
             <DialogDescription>
               {asyncTask.status === AsyncTaskStatus.WAIT_INPUT && (
-                <div>
-                  {operationType === PluginOperationType.DELETE
-                    ? t('plugins.confirmDeletePlugin', {
-                        author: targetPlugin?.author ?? '',
-                        name: targetPlugin?.name ?? '',
-                      })
-                    : t('plugins.confirmUpdatePlugin', {
-                        author: targetPlugin?.author ?? '',
-                        name: targetPlugin?.name ?? '',
-                      })}
+                <div className="flex flex-col gap-4">
+                  <div>
+                    {operationType === PluginOperationType.DELETE
+                      ? t('plugins.confirmDeletePlugin', {
+                          author: targetPlugin?.author ?? '',
+                          name: targetPlugin?.name ?? '',
+                        })
+                      : t('plugins.confirmUpdatePlugin', {
+                          author: targetPlugin?.author ?? '',
+                          name: targetPlugin?.name ?? '',
+                        })}
+                  </div>
+                  {operationType === PluginOperationType.DELETE && (
+                    <div className="flex items-center space-x-2">
+                      <Checkbox
+                        id="delete-data"
+                        checked={deleteData}
+                        onCheckedChange={(checked) =>
+                          setDeleteData(checked === true)
+                        }
+                      />
+                      <label
+                        htmlFor="delete-data"
+                        className="text-sm font-medium leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70 cursor-pointer"
+                      >
+                        {t('plugins.deleteDataCheckbox')}
+                      </label>
+                    </div>
+                  )}
                 </div>
               )}
               {asyncTask.status === AsyncTaskStatus.RUNNING && (

web/src/app/home/plugins/components/plugin-installed/plugin-card/PluginCardComponent.tsx

@@ -1,21 +1,10 @@
-import { PluginCardVO } from '@/app/home/plugins/plugin-installed/PluginCardVO';
+import { PluginCardVO } from '@/app/home/plugins/components/plugin-installed/PluginCardVO';
 import { useState } from 'react';
 import { Badge } from '@/components/ui/badge';
 import { useTranslation } from 'react-i18next';
-import { TFunction } from 'i18next';
-import {
-  AudioWaveform,
-  Wrench,
-  Hash,
-  BugIcon,
-  ExternalLink,
-  Ellipsis,
-  Trash,
-  ArrowUp,
-} from 'lucide-react';
+import { BugIcon, ExternalLink, Ellipsis, Trash, ArrowUp } from 'lucide-react';
 import { getCloudServiceClientSync } from '@/app/infra/http';
 import { httpClient } from '@/app/infra/http/HttpClient';
-import { PluginComponent } from '@/app/infra/entities/plugin';
 import { Button } from '@/components/ui/button';
 import {
   DropdownMenu,
@@ -23,49 +12,7 @@ import {
   DropdownMenuItem,
   DropdownMenuTrigger,
 } from '@/components/ui/dropdown-menu';
-
-function getComponentList(components: PluginComponent[], t: TFunction) {
-  const componentKindCount: Record<string, number> = {};
-
-  for (const component of components) {
-    const kind = component.manifest.manifest.kind;
-    if (componentKindCount[kind]) {
-      componentKindCount[kind]++;
-    } else {
-      componentKindCount[kind] = 1;
-    }
-  }
-
-  const kindIconMap: Record<string, React.ReactNode> = {
-    Tool: <Wrench className="w-5 h-5" />,
-    EventListener: <AudioWaveform className="w-5 h-5" />,
-    Command: <Hash className="w-5 h-5" />,
-  };
-
-  const componentKindList = Object.keys(componentKindCount);
-
-  return (
-    <>
-      <div>{t('plugins.componentsList')}</div>
-      {componentKindList.length > 0 && (
-        <>
-          {componentKindList.map((kind) => {
-            return (
-              <div
-                key={kind}
-                className="flex flex-row items-center justify-start gap-[0.4rem]"
-              >
-                {kindIconMap[kind]} {componentKindCount[kind]}
-              </div>
-            );
-          })}
-        </>
-      )}
-
-      {componentKindList.length === 0 && <div>{t('plugins.noComponents')}</div>}
-    </>
-  );
-}
+import PluginComponentList from '@/app/home/plugins/components/plugin-installed/PluginComponentList';
 
 export default function PluginCardComponent({
   cardVO,
@@ -180,7 +127,13 @@ export default function PluginCardComponent({
             </div>
 
             <div className="w-full flex flex-row items-start justify-start gap-[0.6rem]">
-              {getComponentList(cardVO.components, t)}
+              <PluginComponentList
+                components={cardVO.components}
+                showComponentName={false}
+                showTitle={true}
+                useBadge={false}
+                t={t}
+              />
             </div>
           </div>
 

web/src/app/home/plugins/components/plugin-installed/plugin-form/PluginForm.tsx

@@ -7,6 +7,7 @@ import { Button } from '@/components/ui/button';
 import { toast } from 'sonner';
 import { extractI18nObject } from '@/i18n/I18nProvider';
 import { useTranslation } from 'react-i18next';
+import PluginComponentList from '@/app/home/plugins/components/plugin-installed/PluginComponentList';
 
 export default function PluginForm({
   pluginAuthor,
@@ -78,6 +79,17 @@ export default function PluginForm({
             },
           )}
         </div>
+
+        <div className="mb-4 flex flex-row items-center justify-start gap-[0.4rem]">
+          <PluginComponentList
+            components={pluginInfo.components}
+            showComponentName={true}
+            showTitle={false}
+            useBadge={true}
+            t={t}
+          />
+        </div>
+
         {pluginInfo.manifest.manifest.spec.config.length > 0 && (
           <DynamicFormComponent
             itemConfigList={pluginInfo.manifest.manifest.spec.config}

web/src/app/home/plugins/components/plugin-market/PluginMarketComponent.tsx

@@ -172,7 +172,6 @@ function MarketPageContent({
   // 初始加载
   useEffect(() => {
     fetchPlugins(1, false, true);
-    // eslint-disable-next-line react-hooks/exhaustive-deps
   }, []);
 
   // 搜索功能

web/src/app/home/plugins/mcp-server/MCPCardVO.ts

@@ -0,0 +1,29 @@
+import { MCPServer, MCPSessionStatus } from '@/app/infra/entities/api';
+
+export class MCPCardVO {
+  name: string;
+  mode: 'stdio' | 'sse';
+  enable: boolean;
+  status: MCPSessionStatus;
+  tools: number;
+  error?: string;
+
+  constructor(data: MCPServer) {
+    this.name = data.name;
+    this.mode = data.mode;
+    this.enable = data.enable;
+
+    // Determine status from runtime_info
+    if (!data.runtime_info) {
+      this.status = MCPSessionStatus.ERROR;
+      this.tools = 0;
+    } else if (data.runtime_info.status === MCPSessionStatus.CONNECTED) {
+      this.status = data.runtime_info.status;
+      this.tools = data.runtime_info.tool_count || 0;
+    } else {
+      this.status = data.runtime_info.status;
+      this.tools = 0;
+      this.error = data.runtime_info.error_message;
+    }
+  }
+}

web/src/app/home/plugins/mcp-server/MCPServerComponent.tsx

@@ -0,0 +1,113 @@
+'use client';
+
+import { useEffect, useState, useRef } from 'react';
+import MCPCardComponent from '@/app/home/plugins/mcp-server/mcp-card/MCPCardComponent';
+import { MCPCardVO } from '@/app/home/plugins/mcp-server/MCPCardVO';
+import { useTranslation } from 'react-i18next';
+import { MCPSessionStatus } from '@/app/infra/entities/api';
+
+import { httpClient } from '@/app/infra/http/HttpClient';
+
+export default function MCPComponent({
+  onEditServer,
+}: {
+  askInstallServer?: (githubURL: string) => void;
+  onEditServer?: (serverName: string) => void;
+}) {
+  const { t } = useTranslation();
+  const [installedServers, setInstalledServers] = useState<MCPCardVO[]>([]);
+  const [loading, setLoading] = useState(false);
+  const pollingIntervalRef = useRef<NodeJS.Timeout | null>(null);
+
+  useEffect(() => {
+    fetchInstalledServers();
+
+    return () => {
+      // Cleanup: clear polling interval when component unmounts
+      if (pollingIntervalRef.current) {
+        clearInterval(pollingIntervalRef.current);
+      }
+    };
+  }, []);
+
+  // Check if any server is connecting and start/stop polling accordingly
+  useEffect(() => {
+    const hasConnecting = installedServers.some(
+      (server) => server.status === MCPSessionStatus.CONNECTING,
+    );
+
+    if (hasConnecting && !pollingIntervalRef.current) {
+      // Start polling every 3 seconds
+      pollingIntervalRef.current = setInterval(() => {
+        fetchInstalledServers();
+      }, 3000);
+    } else if (!hasConnecting && pollingIntervalRef.current) {
+      // Stop polling when no server is connecting
+      clearInterval(pollingIntervalRef.current);
+      pollingIntervalRef.current = null;
+    }
+
+    return () => {
+      if (pollingIntervalRef.current) {
+        clearInterval(pollingIntervalRef.current);
+        pollingIntervalRef.current = null;
+      }
+    };
+  }, [installedServers]);
+
+  function fetchInstalledServers() {
+    setLoading(true);
+    httpClient
+      .getMCPServers()
+      .then((resp) => {
+        const servers = resp.servers.map((server) => new MCPCardVO(server));
+        setInstalledServers(servers);
+        setLoading(false);
+      })
+      .catch((error) => {
+        console.error('Failed to fetch MCP servers:', error);
+        setLoading(false);
+      });
+  }
+
+  return (
+    <div className="w-full h-full">
+      {/* 已安装的服务器列表 */}
+      <div className="w-full px-[0.8rem] pt-[0rem]  gap-4">
+        {loading ? (
+          <div className="flex flex-col items-center justify-center text-gray-500 h-[calc(100vh-16rem)] w-full gap-2">
+            {t('mcp.loading')}
+          </div>
+        ) : installedServers.length === 0 ? (
+          <div className="flex flex-col items-center justify-center text-gray-500 h-[calc(100vh-16rem)] w-full gap-2">
+            <svg
+              className="h-[3rem] w-[3rem]"
+              xmlns="http://www.w3.org/2000/svg"
+              viewBox="0 0 24 24"
+              fill="currentColor"
+            >
+              <path d="M4.5 7.65311V16.3469L12 20.689L19.5 16.3469V7.65311L12 3.311L4.5 7.65311ZM12 1L21.5 6.5V17.5L12 23L2.5 17.5V6.5L12 1ZM6.49896 9.97065L11 12.5765V17.625H13V12.5765L17.501 9.97066L16.499 8.2398L12 10.8445L7.50104 8.2398L6.49896 9.97065Z"></path>
+            </svg>
+            <div className="text-lg mb-2">{t('mcp.noServerInstalled')}</div>
+          </div>
+        ) : (
+          <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6 pt-[2rem]">
+            {installedServers.map((server, index) => (
+              <div key={`${server.name}-${index}`}>
+                <MCPCardComponent
+                  cardVO={server}
+                  onCardClick={() => {
+                    if (onEditServer) {
+                      onEditServer(server.name);
+                    }
+                  }}
+                  onRefresh={fetchInstalledServers}
+                />
+              </div>
+            ))}
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}

web/src/app/home/plugins/mcp-server/mcp-card/MCPCardComponent.tsx

@@ -0,0 +1,172 @@
+import { MCPCardVO } from '@/app/home/plugins/mcp-server/MCPCardVO';
+import { useState, useEffect } from 'react';
+import { httpClient } from '@/app/infra/http/HttpClient';
+import { Switch } from '@/components/ui/switch';
+import { Button } from '@/components/ui/button';
+import { toast } from 'sonner';
+import { useTranslation } from 'react-i18next';
+import { RefreshCcw, Wrench, Ban, AlertCircle, Loader2 } from 'lucide-react';
+import { MCPSessionStatus } from '@/app/infra/entities/api';
+
+export default function MCPCardComponent({
+  cardVO,
+  onCardClick,
+  onRefresh,
+}: {
+  cardVO: MCPCardVO;
+  onCardClick: () => void;
+  onRefresh: () => void;
+}) {
+  const { t } = useTranslation();
+  const [enabled, setEnabled] = useState(cardVO.enable);
+  const [switchEnable, setSwitchEnable] = useState(true);
+  const [testing, setTesting] = useState(false);
+  const [toolsCount, setToolsCount] = useState(cardVO.tools);
+  const [status, setStatus] = useState(cardVO.status);
+
+  useEffect(() => {
+    setStatus(cardVO.status);
+    setToolsCount(cardVO.tools);
+    setEnabled(cardVO.enable);
+  }, [cardVO.status, cardVO.tools, cardVO.enable]);
+
+  function handleEnable(checked: boolean) {
+    setSwitchEnable(false);
+    httpClient
+      .toggleMCPServer(cardVO.name, checked)
+      .then(() => {
+        setEnabled(checked);
+        toast.success(t('mcp.saveSuccess'));
+        onRefresh();
+        setSwitchEnable(true);
+      })
+      .catch((err) => {
+        toast.error(t('mcp.modifyFailed') + err.message);
+        setSwitchEnable(true);
+      });
+  }
+
+  function handleTest(e: React.MouseEvent) {
+    e.stopPropagation();
+    setTesting(true);
+
+    httpClient
+      .testMCPServer(cardVO.name, {})
+      .then((resp) => {
+        const taskId = resp.task_id;
+
+        const interval = setInterval(() => {
+          httpClient.getAsyncTask(taskId).then((taskResp) => {
+            if (taskResp.runtime.done) {
+              clearInterval(interval);
+              setTesting(false);
+
+              if (taskResp.runtime.exception) {
+                toast.error(
+                  t('mcp.refreshFailed') + taskResp.runtime.exception,
+                );
+              } else {
+                toast.success(t('mcp.refreshSuccess'));
+              }
+
+              // Refresh to get updated runtime_info
+              onRefresh();
+            }
+          });
+        }, 1000);
+      })
+      .catch((err) => {
+        toast.error(t('mcp.refreshFailed') + err.message);
+        setTesting(false);
+      });
+  }
+
+  return (
+    <div
+      className="w-[100%] h-[10rem] bg-white dark:bg-[#1f1f22] rounded-[10px] shadow-[0px_2px_2px_0_rgba(0,0,0,0.2)] dark:shadow-none p-[1.2rem] cursor-pointer transition-all duration-200 hover:shadow-[0px_2px_8px_0_rgba(0,0,0,0.1)] dark:hover:shadow-none"
+      onClick={onCardClick}
+    >
+      <div className="w-full h-full flex flex-row items-start justify-start gap-[1.2rem]">
+        <svg
+          xmlns="http://www.w3.org/2000/svg"
+          viewBox="0 0 24 24"
+          width="64"
+          height="64"
+          fill="rgba(70,146,221,1)"
+        >
+          <path d="M17.6567 14.8284L16.2425 13.4142L17.6567 12C19.2188 10.4379 19.2188 7.90524 17.6567 6.34314C16.0946 4.78105 13.5619 4.78105 11.9998 6.34314L10.5856 7.75736L9.17139 6.34314L10.5856 4.92893C12.9287 2.58578 16.7277 2.58578 19.0709 4.92893C21.414 7.27208 21.414 11.0711 19.0709 13.4142L17.6567 14.8284ZM14.8282 17.6569L13.414 19.0711C11.0709 21.4142 7.27189 21.4142 4.92875 19.0711C2.5856 16.7279 2.5856 12.9289 4.92875 10.5858L6.34296 9.17157L7.75717 10.5858L6.34296 12C4.78086 13.5621 4.78086 16.0948 6.34296 17.6569C7.90506 19.2189 10.4377 19.2189 11.9998 17.6569L13.414 16.2426L14.8282 17.6569ZM14.8282 7.75736L16.2425 9.17157L9.17139 16.2426L7.75717 14.8284L14.8282 7.75736Z"></path>
+        </svg>
+
+        <div className="w-full h-full flex flex-col items-start justify-between gap-[0.6rem]">
+          <div className="flex flex-col items-start justify-start">
+            <div className="text-[1.2rem] text-black dark:text-[#f0f0f0] font-medium">
+              {cardVO.name}
+            </div>
+          </div>
+
+          <div className="w-full flex flex-row items-start justify-start gap-[0.6rem]">
+            {!enabled ? (
+              // 未启用 - 橙色
+              <div className="flex flex-row items-center gap-[0.4rem]">
+                <Ban className="w-4 h-4 text-orange-500 dark:text-orange-400" />
+                <div className="text-sm text-orange-500 dark:text-orange-400 font-medium">
+                  {t('mcp.statusDisabled')}
+                </div>
+              </div>
+            ) : status === MCPSessionStatus.CONNECTED ? (
+              // 连接成功 - 显示工具数量
+              <div className="flex h-full flex-row items-center justify-center gap-[0.4rem]">
+                <Wrench className="w-5 h-5" />
+                <div className="text-base text-black dark:text-[#f0f0f0] font-medium">
+                  {t('mcp.toolCount', { count: toolsCount })}
+                </div>
+              </div>
+            ) : status === MCPSessionStatus.CONNECTING ? (
+              // 连接中 - 蓝色加载
+              <div className="flex flex-row items-center gap-[0.4rem]">
+                <Loader2 className="w-4 h-4 text-blue-500 dark:text-blue-400 animate-spin" />
+                <div className="text-sm text-blue-500 dark:text-blue-400 font-medium">
+                  {t('mcp.connecting')}
+                </div>
+              </div>
+            ) : (
+              // 连接失败 - 红色
+              <div className="flex flex-row items-center gap-[0.4rem]">
+                <AlertCircle className="w-4 h-4 text-red-500 dark:text-red-400" />
+                <div className="text-sm text-red-500 dark:text-red-400 font-medium">
+                  {t('mcp.connectionFailedStatus')}
+                </div>
+              </div>
+            )}
+          </div>
+        </div>
+
+        <div className="flex flex-col items-center justify-between h-full">
+          <div
+            className="flex items-center justify-center"
+            onClick={(e) => e.stopPropagation()}
+          >
+            <Switch
+              className="cursor-pointer"
+              checked={enabled}
+              onCheckedChange={handleEnable}
+              disabled={!switchEnable}
+            />
+          </div>
+
+          <div className="flex items-center justify-center gap-[0.4rem]">
+            <Button
+              variant="ghost"
+              size="sm"
+              className="p-1 h-8 w-8"
+              onClick={(e) => handleTest(e)}
+              disabled={testing}
+            >
+              <RefreshCcw className="w-4 h-4" />
+            </Button>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}

web/src/app/home/plugins/mcp-server/mcp-form/MCPDeleteConfirmDialog.tsx

@@ -0,0 +1,68 @@
+'use client';
+
+import React from 'react';
+import { useTranslation } from 'react-i18next';
+import { toast } from 'sonner';
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogFooter,
+  DialogDescription,
+} from '@/components/ui/dialog';
+import { Button } from '@/components/ui/button';
+import { httpClient } from '@/app/infra/http/HttpClient';
+
+interface MCPDeleteConfirmDialogProps {
+  open: boolean;
+  onOpenChange: (open: boolean) => void;
+  serverName: string | null;
+  onSuccess?: () => void;
+}
+
+export default function MCPDeleteConfirmDialog({
+  open,
+  onOpenChange,
+  serverName,
+  onSuccess,
+}: MCPDeleteConfirmDialogProps) {
+  const { t } = useTranslation();
+
+  async function handleDelete() {
+    if (!serverName) return;
+
+    try {
+      await httpClient.deleteMCPServer(serverName);
+      toast.success(t('mcp.deleteSuccess'));
+
+      onOpenChange(false);
+
+      if (onSuccess) {
+        onSuccess();
+      }
+    } catch (error) {
+      console.error('Failed to delete server:', error);
+      toast.error(t('mcp.deleteFailed'));
+    }
+  }
+
+  return (
+    <Dialog open={open} onOpenChange={onOpenChange}>
+      <DialogContent>
+        <DialogHeader>
+          <DialogTitle>{t('mcp.confirmDeleteTitle')}</DialogTitle>
+        </DialogHeader>
+        <DialogDescription>{t('mcp.confirmDeleteServer')}</DialogDescription>
+        <DialogFooter>
+          <Button variant="outline" onClick={() => onOpenChange(false)}>
+            {t('common.cancel')}
+          </Button>
+          <Button variant="destructive" onClick={handleDelete}>
+            {t('common.confirm')}
+          </Button>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
+  );
+}

web/src/app/home/plugins/mcp-server/mcp-form/MCPFormDialog.tsx

@@ -0,0 +1,673 @@
+'use client';
+
+import React, { useState, useEffect, useRef } from 'react';
+import { useTranslation } from 'react-i18next';
+import { Resolver, useForm } from 'react-hook-form';
+import { zodResolver } from '@hookform/resolvers/zod';
+import { z } from 'zod';
+import { toast } from 'sonner';
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogFooter,
+} from '@/components/ui/dialog';
+import {
+  Card,
+  CardHeader,
+  CardTitle,
+  CardDescription,
+} from '@/components/ui/card';
+import {
+  Form,
+  FormControl,
+  FormDescription,
+  FormField,
+  FormItem,
+  FormLabel,
+  FormMessage,
+} from '@/components/ui/form';
+import {
+  Select,
+  SelectTrigger,
+  SelectValue,
+  SelectContent,
+  SelectItem,
+} from '@/components/ui/select';
+import { Input } from '@/components/ui/input';
+import { Button } from '@/components/ui/button';
+import { httpClient } from '@/app/infra/http/HttpClient';
+import {
+  MCPServerRuntimeInfo,
+  MCPTool,
+  MCPServer,
+  MCPSessionStatus,
+} from '@/app/infra/entities/api';
+
+// Status Display Component - 在测试中、连接中或连接失败时使用
+function StatusDisplay({
+  testing,
+  runtimeInfo,
+  t,
+}: {
+  testing: boolean;
+  runtimeInfo: MCPServerRuntimeInfo;
+  t: (key: string) => string;
+}) {
+  if (testing) {
+    return (
+      <div className="flex items-center gap-2 text-blue-600">
+        <svg
+          className="w-5 h-5 animate-spin"
+          xmlns="http://www.w3.org/2000/svg"
+          fill="none"
+          viewBox="0 0 24 24"
+        >
+          <circle
+            className="opacity-25"
+            cx="12"
+            cy="12"
+            r="10"
+            stroke="currentColor"
+            strokeWidth="4"
+          />
+          <path
+            className="opacity-75"
+            fill="currentColor"
+            d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
+          />
+        </svg>
+        <span className="font-medium">{t('mcp.testing')}</span>
+      </div>
+    );
+  }
+
+  // 连接中
+  if (runtimeInfo.status === MCPSessionStatus.CONNECTING) {
+    return (
+      <div className="flex items-center gap-2 text-blue-600">
+        <svg
+          className="w-5 h-5 animate-spin"
+          xmlns="http://www.w3.org/2000/svg"
+          fill="none"
+          viewBox="0 0 24 24"
+        >
+          <circle
+            className="opacity-25"
+            cx="12"
+            cy="12"
+            r="10"
+            stroke="currentColor"
+            strokeWidth="4"
+          />
+          <path
+            className="opacity-75"
+            fill="currentColor"
+            d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
+          />
+        </svg>
+        <span className="font-medium">{t('mcp.connecting')}</span>
+      </div>
+    );
+  }
+
+  // 连接失败
+  return (
+    <div className="space-y-1">
+      <div className="flex items-center gap-2 text-red-600">
+        <svg
+          className="w-5 h-5"
+          xmlns="http://www.w3.org/2000/svg"
+          fill="none"
+          viewBox="0 0 24 24"
+          stroke="currentColor"
+        >
+          <path
+            strokeLinecap="round"
+            strokeLinejoin="round"
+            strokeWidth={2}
+            d="M10 14l2-2m0 0l2-2m-2 2l-2-2m2 2l2 2m7-2a9 9 0 11-18 0 9 9 0 0118 0z"
+          />
+        </svg>
+        <span className="font-medium">{t('mcp.connectionFailed')}</span>
+      </div>
+      {/* {runtimeInfo.error_message && (
+        <div className="text-sm text-red-500 pl-7">
+          {runtimeInfo.error_message}
+        </div>
+      )} */}
+    </div>
+  );
+}
+
+// Tools List Component
+function ToolsList({ tools }: { tools: MCPTool[] }) {
+  return (
+    <div className="space-y-2 max-h-[300px] overflow-y-auto">
+      {tools.map((tool, index) => (
+        <Card key={index} className="py-3 shadow-none">
+          <CardHeader>
+            <CardTitle className="text-sm">{tool.name}</CardTitle>
+            {tool.description && (
+              <CardDescription className="text-xs">
+                {tool.description}
+              </CardDescription>
+            )}
+          </CardHeader>
+        </Card>
+      ))}
+    </div>
+  );
+}
+
+const getFormSchema = (t: (key: string) => string) =>
+  z.object({
+    name: z
+      .string({ required_error: t('mcp.nameRequired') })
+      .min(1, { message: t('mcp.nameRequired') }),
+    timeout: z
+      .number({ invalid_type_error: t('mcp.timeoutMustBeNumber') })
+      .positive({ message: t('mcp.timeoutMustBePositive') })
+      .default(30),
+    ssereadtimeout: z
+      .number({ invalid_type_error: t('mcp.sseTimeoutMustBeNumber') })
+      .positive({ message: t('mcp.timeoutMustBePositive') })
+      .default(300),
+    url: z
+      .string({ required_error: t('mcp.urlRequired') })
+      .min(1, { message: t('mcp.urlRequired') }),
+    extra_args: z
+      .array(
+        z.object({
+          key: z.string(),
+          type: z.enum(['string', 'number', 'boolean']),
+          value: z.string(),
+        }),
+      )
+      .optional(),
+  });
+
+type FormValues = z.infer<ReturnType<typeof getFormSchema>> & {
+  timeout: number;
+  ssereadtimeout: number;
+};
+
+interface MCPFormDialogProps {
+  open: boolean;
+  onOpenChange: (open: boolean) => void;
+  serverName?: string | null;
+  isEditMode?: boolean;
+  onSuccess?: () => void;
+  onDelete?: () => void;
+}
+
+export default function MCPFormDialog({
+  open,
+  onOpenChange,
+  serverName,
+  isEditMode = false,
+  onSuccess,
+  onDelete,
+}: MCPFormDialogProps) {
+  const { t } = useTranslation();
+  const formSchema = getFormSchema(t);
+
+  const form = useForm<FormValues>({
+    resolver: zodResolver(formSchema) as unknown as Resolver<FormValues>,
+    defaultValues: {
+      name: '',
+      url: '',
+      timeout: 30,
+      ssereadtimeout: 300,
+      extra_args: [],
+    },
+  });
+
+  const [extraArgs, setExtraArgs] = useState<
+    { key: string; type: 'string' | 'number' | 'boolean'; value: string }[]
+  >([]);
+  const [mcpTesting, setMcpTesting] = useState(false);
+  const [runtimeInfo, setRuntimeInfo] = useState<MCPServerRuntimeInfo | null>(
+    null,
+  );
+  const pollingIntervalRef = useRef<NodeJS.Timeout | null>(null);
+
+  // Load server data when editing
+  useEffect(() => {
+    if (open && isEditMode && serverName) {
+      loadServerForEdit(serverName);
+    } else if (open && !isEditMode) {
+      // Reset form when creating new server
+      form.reset();
+      setExtraArgs([]);
+      setRuntimeInfo(null);
+    }
+
+    // Cleanup polling interval when dialog closes
+    return () => {
+      if (pollingIntervalRef.current) {
+        clearInterval(pollingIntervalRef.current);
+        pollingIntervalRef.current = null;
+      }
+    };
+  }, [open, isEditMode, serverName]);
+
+  // Poll for updates when runtime_info status is CONNECTING
+  useEffect(() => {
+    if (
+      !open ||
+      !isEditMode ||
+      !serverName ||
+      !runtimeInfo ||
+      runtimeInfo.status !== MCPSessionStatus.CONNECTING
+    ) {
+      // Stop polling if conditions are not met
+      if (pollingIntervalRef.current) {
+        clearInterval(pollingIntervalRef.current);
+        pollingIntervalRef.current = null;
+      }
+      return;
+    }
+
+    // Start polling if not already running
+    if (!pollingIntervalRef.current) {
+      pollingIntervalRef.current = setInterval(() => {
+        loadServerForEdit(serverName);
+      }, 3000);
+    }
+
+    return () => {
+      if (pollingIntervalRef.current) {
+        clearInterval(pollingIntervalRef.current);
+        pollingIntervalRef.current = null;
+      }
+    };
+  }, [open, isEditMode, serverName, runtimeInfo?.status]);
+
+  async function loadServerForEdit(serverName: string) {
+    try {
+      const resp = await httpClient.getMCPServer(serverName);
+      const server = resp.server ?? resp;
+
+      const extraArgs = server.extra_args;
+      form.setValue('name', server.name);
+      form.setValue('url', extraArgs.url);
+      form.setValue('timeout', extraArgs.timeout);
+      form.setValue('ssereadtimeout', extraArgs.ssereadtimeout);
+
+      if (extraArgs.headers) {
+        const headers = Object.entries(extraArgs.headers).map(
+          ([key, value]) => ({
+            key,
+            type: 'string' as const,
+            value: String(value),
+          }),
+        );
+        setExtraArgs(headers);
+        form.setValue('extra_args', headers);
+      }
+
+      // Set runtime_info from server data
+      if (server.runtime_info) {
+        setRuntimeInfo(server.runtime_info);
+      } else {
+        setRuntimeInfo(null);
+      }
+    } catch (error) {
+      console.error('Failed to load server:', error);
+      toast.error(t('mcp.loadFailed'));
+    }
+  }
+
+  async function handleFormSubmit(value: z.infer<typeof formSchema>) {
+    // Convert extra_args to headers - all values must be strings according to MCPServerExtraArgsSSE
+    const headers: Record<string, string> = {};
+    value.extra_args?.forEach((arg) => {
+      // Convert all values to strings to match MCPServerExtraArgsSSE.headers type
+      headers[arg.key] = String(arg.value);
+    });
+
+    try {
+      const serverConfig: Omit<
+        MCPServer,
+        'uuid' | 'created_at' | 'updated_at' | 'runtime_info'
+      > = {
+        name: value.name,
+        mode: 'sse' as const,
+        enable: true,
+        extra_args: {
+          url: value.url,
+          headers: headers,
+          timeout: value.timeout,
+          ssereadtimeout: value.ssereadtimeout,
+        },
+      };
+
+      if (isEditMode && serverName) {
+        await httpClient.updateMCPServer(serverName, serverConfig);
+        toast.success(t('mcp.updateSuccess'));
+      } else {
+        await httpClient.createMCPServer(serverConfig);
+        toast.success(t('mcp.createSuccess'));
+      }
+
+      handleDialogClose(false);
+      onSuccess?.();
+    } catch (error) {
+      console.error('Failed to save MCP server:', error);
+      toast.error(isEditMode ? t('mcp.updateFailed') : t('mcp.createFailed'));
+    }
+  }
+
+  async function testMcp() {
+    setMcpTesting(true);
+
+    try {
+      const { task_id } = await httpClient.testMCPServer('_', {
+        name: form.getValues('name'),
+        mode: 'sse',
+        enable: true,
+        extra_args: {
+          url: form.getValues('url'),
+          timeout: form.getValues('timeout'),
+          ssereadtimeout: form.getValues('ssereadtimeout'),
+          headers: Object.fromEntries(
+            extraArgs.map((arg) => [arg.key, arg.value]),
+          ),
+        },
+      });
+      if (!task_id) {
+        throw new Error(t('mcp.noTaskId'));
+      }
+
+      const interval = setInterval(async () => {
+        try {
+          const taskResp = await httpClient.getAsyncTask(task_id);
+
+          if (taskResp.runtime?.done) {
+            clearInterval(interval);
+            setMcpTesting(false);
+
+            if (taskResp.runtime.exception) {
+              const errorMsg =
+                taskResp.runtime.exception || t('mcp.unknownError');
+              toast.error(`${t('mcp.testError')}: ${errorMsg}`);
+              setRuntimeInfo({
+                status: MCPSessionStatus.ERROR,
+                error_message: errorMsg,
+                tool_count: 0,
+                tools: [],
+              });
+            } else {
+              if (isEditMode) {
+                await loadServerForEdit(form.getValues('name'));
+              }
+              toast.success(t('mcp.testSuccess'));
+            }
+          }
+        } catch (err) {
+          clearInterval(interval);
+          setMcpTesting(false);
+          const errorMsg = (err as Error).message || t('mcp.getTaskFailed');
+          toast.error(`${t('mcp.testError')}: ${errorMsg}`);
+        }
+      }, 1000);
+    } catch (err) {
+      setMcpTesting(false);
+      const errorMsg = (err as Error).message || t('mcp.unknownError');
+      toast.error(`${t('mcp.testError')}: ${errorMsg}`);
+    }
+  }
+
+  const addExtraArg = () => {
+    const newArgs = [
+      ...extraArgs,
+      { key: '', type: 'string' as const, value: '' },
+    ];
+    setExtraArgs(newArgs);
+    form.setValue('extra_args', newArgs);
+  };
+
+  const removeExtraArg = (index: number) => {
+    const newArgs = extraArgs.filter((_, i) => i !== index);
+    setExtraArgs(newArgs);
+    form.setValue('extra_args', newArgs);
+  };
+
+  const updateExtraArg = (
+    index: number,
+    field: 'key' | 'type' | 'value',
+    value: string,
+  ) => {
+    const newArgs = [...extraArgs];
+    newArgs[index] = { ...newArgs[index], [field]: value };
+    setExtraArgs(newArgs);
+    form.setValue('extra_args', newArgs);
+  };
+
+  const handleDialogClose = (open: boolean) => {
+    onOpenChange(open);
+    if (!open) {
+      form.reset();
+      setExtraArgs([]);
+      setRuntimeInfo(null);
+    }
+  };
+
+  return (
+    <Dialog open={open} onOpenChange={handleDialogClose}>
+      <DialogContent>
+        <DialogHeader>
+          <DialogTitle>
+            {isEditMode ? t('mcp.editServer') : t('mcp.createServer')}
+          </DialogTitle>
+        </DialogHeader>
+
+        {isEditMode && runtimeInfo && (
+          <div className="mb-0 space-y-3">
+            {/* 测试中或连接失败时显示状态 */}
+            {(mcpTesting ||
+              runtimeInfo.status !== MCPSessionStatus.CONNECTED) && (
+              <div className="p-3 rounded-lg border">
+                <StatusDisplay
+                  testing={mcpTesting}
+                  runtimeInfo={runtimeInfo}
+                  t={t}
+                />
+              </div>
+            )}
+
+            {/* 连接成功时只显示工具列表 */}
+            {!mcpTesting &&
+              runtimeInfo.status === MCPSessionStatus.CONNECTED &&
+              runtimeInfo.tools?.length > 0 && (
+                <>
+                  <div className="text-sm font-medium">
+                    {t('mcp.toolCount', {
+                      count: runtimeInfo.tools?.length || 0,
+                    })}
+                  </div>
+                  <ToolsList tools={runtimeInfo.tools} />
+                </>
+              )}
+          </div>
+        )}
+
+        <Form {...form}>
+          <form
+            onSubmit={form.handleSubmit(handleFormSubmit)}
+            className="space-y-4"
+          >
+            <div className="space-y-4">
+              <FormField
+                control={form.control}
+                name="name"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>{t('mcp.name')}</FormLabel>
+                    <FormControl>
+                      <Input {...field} />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
+              <FormField
+                control={form.control}
+                name="url"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>{t('mcp.url')}</FormLabel>
+                    <FormControl>
+                      <Input {...field} />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
+              <FormField
+                control={form.control}
+                name="timeout"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>{t('mcp.timeout')}</FormLabel>
+                    <FormControl>
+                      <Input
+                        type="number"
+                        placeholder={t('mcp.timeout')}
+                        {...field}
+                        onChange={(e) => field.onChange(Number(e.target.value))}
+                      />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
+              <FormField
+                control={form.control}
+                name="ssereadtimeout"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>{t('mcp.sseTimeout')}</FormLabel>
+                    <FormControl>
+                      <Input
+                        type="number"
+                        placeholder={t('mcp.sseTimeoutDescription')}
+                        {...field}
+                        onChange={(e) => field.onChange(Number(e.target.value))}
+                      />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
+              <FormItem>
+                <FormLabel>{t('models.extraParameters')}</FormLabel>
+                <div className="space-y-2">
+                  {extraArgs.map((arg, index) => (
+                    <div key={index} className="flex gap-2">
+                      <Input
+                        placeholder={t('models.keyName')}
+                        value={arg.key}
+                        onChange={(e) =>
+                          updateExtraArg(index, 'key', e.target.value)
+                        }
+                      />
+                      <Select
+                        value={arg.type}
+                        onValueChange={(value) =>
+                          updateExtraArg(index, 'type', value)
+                        }
+                      >
+                        <SelectTrigger className="w-[120px] bg-[#ffffff] dark:bg-[#2a2a2e]">
+                          <SelectValue placeholder={t('models.type')} />
+                        </SelectTrigger>
+                        <SelectContent className="bg-[#ffffff] dark:bg-[#2a2a2e]">
+                          <SelectItem value="string">
+                            {t('models.string')}
+                          </SelectItem>
+                          <SelectItem value="number">
+                            {t('models.number')}
+                          </SelectItem>
+                          <SelectItem value="boolean">
+                            {t('models.boolean')}
+                          </SelectItem>
+                        </SelectContent>
+                      </Select>
+                      <Input
+                        placeholder={t('models.value')}
+                        value={arg.value}
+                        onChange={(e) =>
+                          updateExtraArg(index, 'value', e.target.value)
+                        }
+                      />
+                      <button
+                        type="button"
+                        className="p-2 hover:bg-gray-100 rounded"
+                        onClick={() => removeExtraArg(index)}
+                      >
+                        <svg
+                          xmlns="http://www.w3.org/2000/svg"
+                          viewBox="0 0 24 24"
+                          fill="currentColor"
+                          className="w-5 h-5 text-red-500"
+                        >
+                          <path d="M7 4V2H17V4H22V6H20V21C20 21.5523 19.5523 22 19 22H5C4.44772 22 4 21.5523 4 21V6H2V4H7ZM6 6V20H18V6H6ZM9 9H11V17H9V9ZM13 9H15V17H13V9Z"></path>
+                        </svg>
+                      </button>
+                    </div>
+                  ))}
+                  <Button type="button" variant="outline" onClick={addExtraArg}>
+                    {t('models.addParameter')}
+                  </Button>
+                </div>
+                <FormDescription>
+                  {t('mcp.extraParametersDescription')}
+                </FormDescription>
+                <FormMessage />
+              </FormItem>
+
+              <DialogFooter>
+                {isEditMode && onDelete && (
+                  <Button
+                    type="button"
+                    variant="destructive"
+                    onClick={onDelete}
+                  >
+                    {t('common.delete')}
+                  </Button>
+                )}
+
+                <Button type="submit">
+                  {isEditMode ? t('common.save') : t('common.submit')}
+                </Button>
+
+                <Button
+                  type="button"
+                  variant="outline"
+                  onClick={() => testMcp()}
+                  disabled={mcpTesting}
+                >
+                  {t('common.test')}
+                </Button>
+
+                <Button
+                  type="button"
+                  variant="outline"
+                  onClick={() => handleDialogClose(false)}
+                >
+                  {t('common.cancel')}
+                </Button>
+              </DialogFooter>
+            </div>
+          </form>
+        </Form>
+      </DialogContent>
+    </Dialog>
+  );
+}

web/src/app/home/plugins/page.tsx

@@ -1,12 +1,20 @@
 'use client';
 import PluginInstalledComponent, {
   PluginInstalledComponentRef,
-} from '@/app/home/plugins/plugin-installed/PluginInstalledComponent';
-import MarketPage from '@/app/home/plugins/plugin-market/PluginMarketComponent';
-// import PluginSortDialog from '@/app/home/plugins/plugin-sort/PluginSortDialog';
+} from '@/app/home/plugins/components/plugin-installed/PluginInstalledComponent';
+import MarketPage from '@/app/home/plugins/components/plugin-market/PluginMarketComponent';
+import MCPServerComponent from '@/app/home/plugins/mcp-server/MCPServerComponent';
+import MCPFormDialog from '@/app/home/plugins/mcp-server/mcp-form/MCPFormDialog';
+import MCPDeleteConfirmDialog from '@/app/home/plugins/mcp-server/mcp-form/MCPDeleteConfirmDialog';
 import styles from './plugins.module.css';
 import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs';
 import { Button } from '@/components/ui/button';
+import {
+  Card,
+  CardHeader,
+  CardTitle,
+  CardDescription,
+} from '@/components/ui/card';
 import {
   PlusIcon,
   ChevronDownIcon,
@@ -14,6 +22,8 @@ import {
   StoreIcon,
   Download,
   Power,
+  Github,
+  ChevronLeft,
 } from 'lucide-react';
 import {
   DropdownMenu,
@@ -29,7 +39,7 @@ import {
   DialogFooter,
 } from '@/components/ui/dialog';
 import { Input } from '@/components/ui/input';
-import { useState, useRef, useCallback, useEffect } from 'react';
+import React, { useState, useRef, useCallback, useEffect } from 'react';
 import { httpClient } from '@/app/infra/http/HttpClient';
 import { toast } from 'sonner';
 import { useTranslation } from 'react-i18next';
@@ -39,28 +49,62 @@ import { ApiRespPluginSystemStatus } from '@/app/infra/entities/api';
 
 enum PluginInstallStatus {
   WAIT_INPUT = 'wait_input',
+  SELECT_RELEASE = 'select_release',
+  SELECT_ASSET = 'select_asset',
   ASK_CONFIRM = 'ask_confirm',
   INSTALLING = 'installing',
   ERROR = 'error',
 }
 
+interface GithubRelease {
+  id: number;
+  tag_name: string;
+  name: string;
+  published_at: string;
+  prerelease: boolean;
+  draft: boolean;
+}
+
+interface GithubAsset {
+  id: number;
+  name: string;
+  size: number;
+  download_url: string;
+  content_type: string;
+}
+
 export default function PluginConfigPage() {
   const { t } = useTranslation();
-  const [modalOpen, setModalOpen] = useState(false);
-  // const [sortModalOpen, setSortModalOpen] = useState(false);
   const [activeTab, setActiveTab] = useState('installed');
+  const [modalOpen, setModalOpen] = useState(false);
   const [installSource, setInstallSource] = useState<string>('local');
   const [installInfo, setInstallInfo] = useState<Record<string, any>>({}); // eslint-disable-line @typescript-eslint/no-explicit-any
+  const [mcpSSEModalOpen, setMcpSSEModalOpen] = useState(false);
   const [pluginInstallStatus, setPluginInstallStatus] =
     useState<PluginInstallStatus>(PluginInstallStatus.WAIT_INPUT);
   const [installError, setInstallError] = useState<string | null>(null);
   const [githubURL, setGithubURL] = useState('');
+  const [githubReleases, setGithubReleases] = useState<GithubRelease[]>([]);
+  const [selectedRelease, setSelectedRelease] = useState<GithubRelease | null>(
+    null,
+  );
+  const [githubAssets, setGithubAssets] = useState<GithubAsset[]>([]);
+  const [selectedAsset, setSelectedAsset] = useState<GithubAsset | null>(null);
+  const [githubOwner, setGithubOwner] = useState('');
+  const [githubRepo, setGithubRepo] = useState('');
+  const [fetchingReleases, setFetchingReleases] = useState(false);
+  const [fetchingAssets, setFetchingAssets] = useState(false);
   const [isDragOver, setIsDragOver] = useState(false);
   const [pluginSystemStatus, setPluginSystemStatus] =
     useState<ApiRespPluginSystemStatus | null>(null);
   const [statusLoading, setStatusLoading] = useState(true);
-  const pluginInstalledRef = useRef<PluginInstalledComponentRef>(null);
   const fileInputRef = useRef<HTMLInputElement>(null);
+  const [showDeleteConfirmModal, setShowDeleteConfirmModal] = useState(false);
+  const [editingServerName, setEditingServerName] = useState<string | null>(
+    null,
+  );
+  const [isEditMode, setIsEditMode] = useState(false);
+  const [refreshKey, setRefreshKey] = useState(0);
 
   useEffect(() => {
     const fetchPluginSystemStatus = async () => {
@@ -79,26 +123,30 @@ export default function PluginConfigPage() {
     fetchPluginSystemStatus();
   }, [t]);
 
+  function formatFileSize(bytes: number): string {
+    if (bytes === 0) return '0 Bytes';
+    const k = 1024;
+    const sizes = ['Bytes', 'KB', 'MB', 'GB'];
+    const i = Math.floor(Math.log(bytes) / Math.log(k));
+    return Math.round((bytes / Math.pow(k, i)) * 100) / 100 + ' ' + sizes[i];
+  }
+
   function watchTask(taskId: number) {
     let alreadySuccess = false;
-    console.log('taskId:', taskId);
 
-    // 每秒拉取一次任务状态
     const interval = setInterval(() => {
       httpClient.getAsyncTask(taskId).then((resp) => {
-        console.log('task status:', resp);
         if (resp.runtime.done) {
           clearInterval(interval);
           if (resp.runtime.exception) {
             setInstallError(resp.runtime.exception);
             setPluginInstallStatus(PluginInstallStatus.ERROR);
           } else {
-            // success
             if (!alreadySuccess) {
               toast.success(t('plugins.installSuccess'));
               alreadySuccess = true;
             }
-            setGithubURL('');
+            resetGithubState();
             setModalOpen(false);
             pluginInstalledRef.current?.refreshPluginList();
           }
@@ -107,8 +155,96 @@ export default function PluginConfigPage() {
     }, 1000);
   }
 
+  const pluginInstalledRef = useRef<PluginInstalledComponentRef>(null);
+
+  function resetGithubState() {
+    setGithubURL('');
+    setGithubReleases([]);
+    setSelectedRelease(null);
+    setGithubAssets([]);
+    setSelectedAsset(null);
+    setGithubOwner('');
+    setGithubRepo('');
+    setFetchingReleases(false);
+    setFetchingAssets(false);
+  }
+
+  async function fetchGithubReleases() {
+    if (!githubURL.trim()) {
+      toast.error(t('plugins.enterRepoUrl'));
+      return;
+    }
+
+    setFetchingReleases(true);
+    setInstallError(null);
+
+    try {
+      const result = await httpClient.getGithubReleases(githubURL);
+      setGithubReleases(result.releases);
+      setGithubOwner(result.owner);
+      setGithubRepo(result.repo);
+
+      if (result.releases.length === 0) {
+        toast.warning(t('plugins.noReleasesFound'));
+      } else {
+        setPluginInstallStatus(PluginInstallStatus.SELECT_RELEASE);
+      }
+    } catch (error: unknown) {
+      console.error('Failed to fetch GitHub releases:', error);
+      const errorMessage =
+        error instanceof Error ? error.message : String(error);
+      setInstallError(errorMessage || t('plugins.fetchReleasesError'));
+      setPluginInstallStatus(PluginInstallStatus.ERROR);
+    } finally {
+      setFetchingReleases(false);
+    }
+  }
+
+  async function handleReleaseSelect(release: GithubRelease) {
+    setSelectedRelease(release);
+    setFetchingAssets(true);
+    setInstallError(null);
+
+    try {
+      const result = await httpClient.getGithubReleaseAssets(
+        githubOwner,
+        githubRepo,
+        release.id,
+      );
+      setGithubAssets(result.assets);
+
+      if (result.assets.length === 0) {
+        toast.warning(t('plugins.noAssetsFound'));
+      } else {
+        setPluginInstallStatus(PluginInstallStatus.SELECT_ASSET);
+      }
+    } catch (error: unknown) {
+      console.error('Failed to fetch GitHub release assets:', error);
+      const errorMessage =
+        error instanceof Error ? error.message : String(error);
+      setInstallError(errorMessage || t('plugins.fetchAssetsError'));
+      setPluginInstallStatus(PluginInstallStatus.ERROR);
+    } finally {
+      setFetchingAssets(false);
+    }
+  }
+
+  function handleAssetSelect(asset: GithubAsset) {
+    setSelectedAsset(asset);
+    setPluginInstallStatus(PluginInstallStatus.ASK_CONFIRM);
+  }
+
   function handleModalConfirm() {
-    installPlugin(installSource, installInfo as Record<string, any>); // eslint-disable-line @typescript-eslint/no-explicit-any
+    if (installSource === 'github' && selectedAsset && selectedRelease) {
+      installPlugin('github', {
+        asset_url: selectedAsset.download_url,
+        owner: githubOwner,
+        repo: githubRepo,
+        release_tag: selectedRelease.tag_name,
+      });
+    } else {
+      installPlugin(installSource, installInfo as Record<string, any>); // eslint-disable-line @typescript-eslint/no-explicit-any
+    }
   }
 
   function installPlugin(
@@ -118,7 +254,12 @@ export default function PluginConfigPage() {
     setPluginInstallStatus(PluginInstallStatus.INSTALLING);
     if (installSource === 'github') {
       httpClient
-        .installPluginFromGithub(installInfo.url)
+        .installPluginFromGithub(
+          installInfo.asset_url,
+          installInfo.owner,
+          installInfo.repo,
+          installInfo.release_tag,
+        )
         .then((resp) => {
           const taskId = resp.task_id;
           watchTask(taskId);
@@ -177,7 +318,7 @@ export default function PluginConfigPage() {
       setInstallError(null);
       installPlugin('local', { file });
     },
-    [t, pluginSystemStatus],
+    [t, pluginSystemStatus, installPlugin],
   );
 
   const handleFileSelect = useCallback(() => {
@@ -192,7 +333,7 @@ export default function PluginConfigPage() {
       if (file) {
         uploadPluginFile(file);
       }
-      // 清空input值，以便可以重复选择同一个文件
+
       event.target.value = '';
     },
     [uploadPluginFile],
@@ -234,7 +375,6 @@ export default function PluginConfigPage() {
     [uploadPluginFile, isPluginSystemReady, t],
   );
 
-  // 插件系统未启用的状态显示
   const renderPluginDisabledState = () => (
     <div className="flex flex-col items-center justify-center h-[60vh] text-center pt-[10vh]">
       <Power className="w-16 h-16 text-gray-400 mb-4" />
@@ -247,7 +387,6 @@ export default function PluginConfigPage() {
     </div>
   );
 
-  // 插件系统连接异常的状态显示
   const renderPluginConnectionErrorState = () => (
     <div className="flex flex-col items-center justify-center h-[60vh] text-center pt-[10vh]">
       <svg
@@ -269,7 +408,6 @@ export default function PluginConfigPage() {
     </div>
   );
 
-  // 加载状态显示
   const renderLoadingState = () => (
     <div className="flex flex-col items-center justify-center h-[60vh] pt-[10vh]">
       <p className="text-gray-500 dark:text-gray-400">
@@ -278,7 +416,6 @@ export default function PluginConfigPage() {
     </div>
   );
 
-  // 根据状态返回不同的内容
   if (statusLoading) {
     return renderLoadingState();
   }
@@ -316,40 +453,69 @@ export default function PluginConfigPage() {
                 {t('plugins.marketplace')}
               </TabsTrigger>
             )}
+            <TabsTrigger
+              value="mcp-servers"
+              className="px-6 py-4 cursor-pointer"
+            >
+              {t('mcp.title')}
+            </TabsTrigger>
           </TabsList>
 
           <div className="flex flex-row justify-end items-center">
-            {/* <Button
-              variant="outline"
-              className="px-6 py-4 cursor-pointer mr-2"
-              onClick={() => {
-                // setSortModalOpen(true);
-              }}
-            >
-              {t('plugins.arrange')}
-            </Button> */}
             <DropdownMenu>
               <DropdownMenuTrigger asChild>
                 <Button variant="default" className="px-6 py-4 cursor-pointer">
                   <PlusIcon className="w-4 h-4" />
-                  {t('plugins.install')}
+                  {activeTab === 'mcp-servers'
+                    ? t('mcp.add')
+                    : t('plugins.install')}
                   <ChevronDownIcon className="ml-2 w-4 h-4" />
                 </Button>
               </DropdownMenuTrigger>
               <DropdownMenuContent align="end">
-                <DropdownMenuItem onClick={handleFileSelect}>
-                  <UploadIcon className="w-4 h-4" />
-                  {t('plugins.uploadLocal')}
-                </DropdownMenuItem>
-                {systemInfo.enable_marketplace && (
-                  <DropdownMenuItem
-                    onClick={() => {
-                      setActiveTab('market');
-                    }}
-                  >
-                    <StoreIcon className="w-4 h-4" />
-                    {t('plugins.marketplace')}
-                  </DropdownMenuItem>
+                {activeTab === 'mcp-servers' ? (
+                  <>
+                    <DropdownMenuItem
+                      onClick={() => {
+                        setActiveTab('mcp-servers');
+                        setIsEditMode(false);
+                        setEditingServerName(null);
+                        setMcpSSEModalOpen(true);
+                      }}
+                    >
+                      <PlusIcon className="w-4 h-4" />
+                      {t('mcp.createServer')}
+                    </DropdownMenuItem>
+                  </>
+                ) : (
+                  <>
+                    {systemInfo.enable_marketplace && (
+                      <DropdownMenuItem
+                        onClick={() => {
+                          setActiveTab('market');
+                        }}
+                      >
+                        <StoreIcon className="w-4 h-4" />
+                        {t('plugins.marketplace')}
+                      </DropdownMenuItem>
+                    )}
+                    <DropdownMenuItem onClick={handleFileSelect}>
+                      <UploadIcon className="w-4 h-4" />
+                      {t('plugins.uploadLocal')}
+                    </DropdownMenuItem>
+                    <DropdownMenuItem
+                      onClick={() => {
+                        setInstallSource('github');
+                        setPluginInstallStatus(PluginInstallStatus.WAIT_INPUT);
+                        setInstallError(null);
+                        resetGithubState();
+                        setModalOpen(true);
+                      }}
+                    >
+                      <Github className="w-4 h-4" />
+                      {t('plugins.installFromGithub')}
+                    </DropdownMenuItem>
+                  </>
                 )}
               </DropdownMenuContent>
             </DropdownMenu>
@@ -372,51 +538,259 @@ export default function PluginConfigPage() {
             }}
           />
         </TabsContent>
+        <TabsContent value="mcp-servers">
+          <MCPServerComponent
+            key={refreshKey}
+            onEditServer={(serverName) => {
+              setEditingServerName(serverName);
+              setIsEditMode(true);
+              setMcpSSEModalOpen(true);
+            }}
+          />
+        </TabsContent>
       </Tabs>
 
-      <Dialog open={modalOpen} onOpenChange={setModalOpen}>
-        <DialogContent className="w-[500px] p-6 bg-white dark:bg-[#1a1a1e]">
+      <Dialog
+        open={modalOpen}
+        onOpenChange={(open) => {
+          setModalOpen(open);
+          if (!open) {
+            resetGithubState();
+            setInstallError(null);
+          }
+        }}
+      >
+        <DialogContent className="w-[500px] max-h-[80vh] p-6 bg-white dark:bg-[#1a1a1e] overflow-y-auto">
           <DialogHeader>
             <DialogTitle className="flex items-center gap-4">
-              <Download className="size-6" />
+              {installSource === 'github' ? (
+                <Github className="size-6" />
+              ) : (
+                <Download className="size-6" />
+              )}
               <span>{t('plugins.installPlugin')}</span>
             </DialogTitle>
           </DialogHeader>
-          {pluginInstallStatus === PluginInstallStatus.WAIT_INPUT && (
-            <div className="mt-4">
-              <p className="mb-2">{t('plugins.onlySupportGithub')}</p>
-              <Input
-                placeholder={t('plugins.enterGithubLink')}
-                value={githubURL}
-                onChange={(e) => setGithubURL(e.target.value)}
-                className="mb-4"
-              />
-            </div>
-          )}
-          {pluginInstallStatus === PluginInstallStatus.ASK_CONFIRM && (
-            <div className="mt-4">
-              <p className="mb-2">
-                {t('plugins.askConfirm', {
-                  name: installInfo.plugin_name,
-                  version: installInfo.plugin_version,
-                })}
-              </p>
-            </div>
-          )}
+
+          {/* GitHub Install Flow */}
+          {installSource === 'github' &&
+            pluginInstallStatus === PluginInstallStatus.WAIT_INPUT && (
+              <div className="mt-4">
+                <p className="mb-2">{t('plugins.enterRepoUrl')}</p>
+                <Input
+                  placeholder={t('plugins.repoUrlPlaceholder')}
+                  value={githubURL}
+                  onChange={(e) => setGithubURL(e.target.value)}
+                  className="mb-4"
+                />
+                {fetchingReleases && (
+                  <p className="text-sm text-gray-500">
+                    {t('plugins.fetchingReleases')}
+                  </p>
+                )}
+              </div>
+            )}
+
+          {installSource === 'github' &&
+            pluginInstallStatus === PluginInstallStatus.SELECT_RELEASE && (
+              <div className="mt-4">
+                <div className="flex items-center justify-between mb-4">
+                  <p className="font-medium">{t('plugins.selectRelease')}</p>
+                  <Button
+                    variant="ghost"
+                    size="sm"
+                    onClick={() => {
+                      setPluginInstallStatus(PluginInstallStatus.WAIT_INPUT);
+                      setGithubReleases([]);
+                    }}
+                  >
+                    <ChevronLeft className="w-4 h-4 mr-1" />
+                    {t('plugins.backToRepoUrl')}
+                  </Button>
+                </div>
+                <div className="max-h-[400px] overflow-y-auto space-y-2 pb-2">
+                  {githubReleases.map((release) => (
+                    <Card
+                      key={release.id}
+                      className="cursor-pointer hover:shadow-sm transition-shadow duration-200 shadow-none py-4"
+                      onClick={() => handleReleaseSelect(release)}
+                    >
+                      <CardHeader className="flex flex-row items-start justify-between px-3 space-y-0">
+                        <div className="flex-1">
+                          <CardTitle className="text-sm">
+                            {release.name || release.tag_name}
+                          </CardTitle>
+                          <CardDescription className="text-xs mt-1">
+                            {t('plugins.releaseTag', { tag: release.tag_name })}{' '}
+                            •{' '}
+                            {t('plugins.publishedAt', {
+                              date: new Date(
+                                release.published_at,
+                              ).toLocaleDateString(),
+                            })}
+                          </CardDescription>
+                        </div>
+                        {release.prerelease && (
+                          <span className="text-xs bg-yellow-100 dark:bg-yellow-900 text-yellow-800 dark:text-yellow-200 px-2 py-0.5 rounded ml-2 shrink-0">
+                            {t('plugins.prerelease')}
+                          </span>
+                        )}
+                      </CardHeader>
+                    </Card>
+                  ))}
+                </div>
+                {fetchingAssets && (
+                  <p className="text-sm text-gray-500 mt-4">
+                    {t('plugins.loading')}
+                  </p>
+                )}
+              </div>
+            )}
+
+          {installSource === 'github' &&
+            pluginInstallStatus === PluginInstallStatus.SELECT_ASSET && (
+              <div className="mt-4">
+                <div className="flex items-center justify-between mb-4">
+                  <p className="font-medium">{t('plugins.selectAsset')}</p>
+                  <Button
+                    variant="ghost"
+                    size="sm"
+                    onClick={() => {
+                      setPluginInstallStatus(
+                        PluginInstallStatus.SELECT_RELEASE,
+                      );
+                      setGithubAssets([]);
+                      setSelectedAsset(null);
+                    }}
+                  >
+                    <ChevronLeft className="w-4 h-4 mr-1" />
+                    {t('plugins.backToReleases')}
+                  </Button>
+                </div>
+                {selectedRelease && (
+                  <div className="mb-4 p-2 bg-gray-50 dark:bg-gray-900 rounded">
+                    <div className="text-sm font-medium">
+                      {selectedRelease.name || selectedRelease.tag_name}
+                    </div>
+                    <div className="text-xs text-gray-500">
+                      {selectedRelease.tag_name}
+                    </div>
+                  </div>
+                )}
+                <div className="max-h-[400px] overflow-y-auto space-y-2 pb-2">
+                  {githubAssets.map((asset) => (
+                    <Card
+                      key={asset.id}
+                      className="cursor-pointer hover:shadow-sm transition-shadow duration-200 shadow-none py-3"
+                      onClick={() => handleAssetSelect(asset)}
+                    >
+                      <CardHeader className="px-3">
+                        <CardTitle className="text-sm">{asset.name}</CardTitle>
+                        <CardDescription className="text-xs">
+                          {t('plugins.assetSize', {
+                            size: formatFileSize(asset.size),
+                          })}
+                        </CardDescription>
+                      </CardHeader>
+                    </Card>
+                  ))}
+                </div>
+              </div>
+            )}
+
+          {/* Marketplace Install Confirm */}
+          {installSource === 'marketplace' &&
+            pluginInstallStatus === PluginInstallStatus.ASK_CONFIRM && (
+              <div className="mt-4">
+                <p className="mb-2">
+                  {t('plugins.askConfirm', {
+                    name: installInfo.plugin_name,
+                    version: installInfo.plugin_version,
+                  })}
+                </p>
+              </div>
+            )}
+
+          {/* GitHub Install Confirm */}
+          {installSource === 'github' &&
+            pluginInstallStatus === PluginInstallStatus.ASK_CONFIRM && (
+              <div className="mt-4">
+                <div className="flex items-center justify-between mb-4">
+                  <p className="font-medium">{t('plugins.confirmInstall')}</p>
+                  <Button
+                    variant="ghost"
+                    size="sm"
+                    onClick={() => {
+                      setPluginInstallStatus(PluginInstallStatus.SELECT_ASSET);
+                      setSelectedAsset(null);
+                    }}
+                  >
+                    <ChevronLeft className="w-4 h-4 mr-1" />
+                    {t('plugins.backToAssets')}
+                  </Button>
+                </div>
+                {selectedRelease && selectedAsset && (
+                  <div className="p-3 bg-gray-50 dark:bg-gray-900 rounded space-y-2">
+                    <div>
+                      <span className="text-sm font-medium">Repository: </span>
+                      <span className="text-sm">
+                        {githubOwner}/{githubRepo}
+                      </span>
+                    </div>
+                    <div>
+                      <span className="text-sm font-medium">Release: </span>
+                      <span className="text-sm">
+                        {selectedRelease.tag_name}
+                      </span>
+                    </div>
+                    <div>
+                      <span className="text-sm font-medium">File: </span>
+                      <span className="text-sm">{selectedAsset.name}</span>
+                    </div>
+                  </div>
+                )}
+              </div>
+            )}
+
+          {/* Installing State */}
           {pluginInstallStatus === PluginInstallStatus.INSTALLING && (
             <div className="mt-4">
               <p className="mb-2">{t('plugins.installing')}</p>
             </div>
           )}
+
+          {/* Error State */}
           {pluginInstallStatus === PluginInstallStatus.ERROR && (
             <div className="mt-4">
               <p className="mb-2">{t('plugins.installFailed')}</p>
               <p className="mb-2 text-red-500">{installError}</p>
             </div>
           )}
+
           <DialogFooter>
-            {(pluginInstallStatus === PluginInstallStatus.WAIT_INPUT ||
-              pluginInstallStatus === PluginInstallStatus.ASK_CONFIRM) && (
+            {pluginInstallStatus === PluginInstallStatus.WAIT_INPUT &&
+              installSource === 'github' && (
+                <>
+                  <Button
+                    variant="outline"
+                    onClick={() => {
+                      setModalOpen(false);
+                      resetGithubState();
+                    }}
+                  >
+                    {t('common.cancel')}
+                  </Button>
+                  <Button
+                    onClick={fetchGithubReleases}
+                    disabled={!githubURL.trim() || fetchingReleases}
+                  >
+                    {fetchingReleases
+                      ? t('plugins.loading')
+                      : t('common.confirm')}
+                  </Button>
+                </>
+              )}
+            {pluginInstallStatus === PluginInstallStatus.ASK_CONFIRM && (
               <>
                 <Button variant="outline" onClick={() => setModalOpen(false)}>
                   {t('common.cancel')}
@@ -435,7 +809,6 @@ export default function PluginConfigPage() {
         </DialogContent>
       </Dialog>
 
-      {/* 拖拽提示覆盖层 */}
       {isDragOver && (
         <div className="fixed inset-0 bg-gray-500 bg-opacity-50 flex items-center justify-center z-50 pointer-events-none">
           <div className="bg-white rounded-lg p-8 shadow-lg border-2 border-dashed border-gray-500">
@@ -449,13 +822,32 @@ export default function PluginConfigPage() {
         </div>
       )}
 
-      {/* <PluginSortDialog
-        open={sortModalOpen}
-        onOpenChange={setSortModalOpen}
-        onSortComplete={() => {
-          pluginInstalledRef.current?.refreshPluginList();
+      <MCPFormDialog
+        open={mcpSSEModalOpen}
+        onOpenChange={setMcpSSEModalOpen}
+        serverName={editingServerName}
+        isEditMode={isEditMode}
+        onSuccess={() => {
+          setEditingServerName(null);
+          setIsEditMode(false);
+          setRefreshKey((prev) => prev + 1);
         }}
-      /> */}
+        onDelete={() => {
+          setShowDeleteConfirmModal(true);
+        }}
+      />
+
+      <MCPDeleteConfirmDialog
+        open={showDeleteConfirmModal}
+        onOpenChange={setShowDeleteConfirmModal}
+        serverName={editingServerName}
+        onSuccess={() => {
+          setMcpSSEModalOpen(false);
+          setEditingServerName(null);
+          setIsEditMode(false);
+          setRefreshKey((prev) => prev + 1);
+        }}
+      />
     </div>
   );
 }

web/src/app/infra/entities/api/index.ts

@@ -308,3 +308,49 @@ export interface RetrieveResult {
 export interface ApiRespKnowledgeBaseRetrieve {
   results: RetrieveResult[];
 }
+
+// MCP
+export interface ApiRespMCPServers {
+  servers: MCPServer[];
+}
+
+export interface ApiRespMCPServer {
+  server: MCPServer;
+}
+
+export interface MCPServerExtraArgsSSE {
+  url: string;
+  headers: Record<string, string>;
+  timeout: number;
+  ssereadtimeout: number;
+}
+
+export enum MCPSessionStatus {
+  CONNECTING = 'connecting',
+  CONNECTED = 'connected',
+  ERROR = 'error',
+}
+
+export interface MCPServerRuntimeInfo {
+  status: MCPSessionStatus;
+  error_message: string;
+  tool_count: number;
+  tools: MCPTool[];
+}
+
+export interface MCPServer {
+  uuid?: string;
+  name: string;
+  mode: 'stdio' | 'sse';
+  enable: boolean;
+  extra_args: MCPServerExtraArgsSSE;
+  runtime_info?: MCPServerRuntimeInfo;
+  created_at?: string;
+  updated_at?: string;
+}
+
+export interface MCPTool {
+  name: string;
+  description: string;
+  parameters?: object;
+}

web/src/app/infra/http/BackendClient.ts

@@ -33,6 +33,9 @@ import {
   ApiRespProviderEmbeddingModel,
   EmbeddingModel,
   ApiRespPluginSystemStatus,
+  ApiRespMCPServers,
+  ApiRespMCPServer,
+  MCPServer,
 } from '@/app/infra/entities/api';
 import { GetBotLogsRequest } from '@/app/infra/http/requestParam/bots/GetBotLogsRequest';
 import { GetBotLogsResponse } from '@/app/infra/http/requestParam/bots/GetBotLogsResponse';
@@ -451,9 +454,52 @@ export class BackendClient extends BaseHttpClient {
   }
 
   public installPluginFromGithub(
-    source: string,
+    assetUrl: string,
+    owner: string,
+    repo: string,
+    releaseTag: string,
   ): Promise<AsyncTaskCreatedResp> {
-    return this.post('/api/v1/plugins/install/github', { source });
+    return this.post('/api/v1/plugins/install/github', {
+      asset_url: assetUrl,
+      owner,
+      repo,
+      release_tag: releaseTag,
+    });
+  }
+
+  public getGithubReleases(repoUrl: string): Promise<{
+    releases: Array<{
+      id: number;
+      tag_name: string;
+      name: string;
+      published_at: string;
+      prerelease: boolean;
+      draft: boolean;
+    }>;
+    owner: string;
+    repo: string;
+  }> {
+    return this.post('/api/v1/plugins/github/releases', { repo_url: repoUrl });
+  }
+
+  public getGithubReleaseAssets(
+    owner: string,
+    repo: string,
+    releaseId: number,
+  ): Promise<{
+    assets: Array<{
+      id: number;
+      name: string;
+      size: number;
+      download_url: string;
+      content_type: string;
+    }>;
+  }> {
+    return this.post('/api/v1/plugins/github/release-assets', {
+      owner,
+      repo,
+      release_id: releaseId,
+    });
   }
 
   public installPluginFromLocal(file: File): Promise<AsyncTaskCreatedResp> {
@@ -477,8 +523,11 @@ export class BackendClient extends BaseHttpClient {
   public removePlugin(
     author: string,
     name: string,
+    deleteData: boolean = false,
   ): Promise<AsyncTaskCreatedResp> {
-    return this.delete(`/api/v1/plugins/${author}/${name}`);
+    return this.delete(
+      `/api/v1/plugins/${author}/${name}?delete_data=${deleteData}`,
+    );
   }
 
   public upgradePlugin(
@@ -488,6 +537,58 @@ export class BackendClient extends BaseHttpClient {
     return this.post(`/api/v1/plugins/${author}/${name}/upgrade`);
   }
 
+  // ============ MCP API ============
+  public getMCPServers(): Promise<ApiRespMCPServers> {
+    return this.get('/api/v1/mcp/servers');
+  }
+
+  public getMCPServer(serverName: string): Promise<ApiRespMCPServer> {
+    return this.get(`/api/v1/mcp/servers/${serverName}`);
+  }
+
+  public createMCPServer(server: MCPServer): Promise<AsyncTaskCreatedResp> {
+    return this.post('/api/v1/mcp/servers', server);
+  }
+
+  public updateMCPServer(
+    serverName: string,
+    server: Partial<MCPServer>,
+  ): Promise<AsyncTaskCreatedResp> {
+    return this.put(`/api/v1/mcp/servers/${serverName}`, server);
+  }
+
+  public deleteMCPServer(serverName: string): Promise<AsyncTaskCreatedResp> {
+    return this.delete(`/api/v1/mcp/servers/${serverName}`);
+  }
+
+  public toggleMCPServer(
+    serverName: string,
+    target_enabled: boolean,
+  ): Promise<AsyncTaskCreatedResp> {
+    return this.put(`/api/v1/mcp/servers/${serverName}`, {
+      enable: target_enabled,
+    });
+  }
+
+  public testMCPServer(
+    serverName: string,
+    serverData: object,
+  ): Promise<AsyncTaskCreatedResp> {
+    return this.post(`/api/v1/mcp/servers/${serverName}/test`, serverData);
+  }
+
+  public installMCPServerFromGithub(
+    source: string,
+  ): Promise<AsyncTaskCreatedResp> {
+    return this.post('/api/v1/mcp/install/github', { source });
+  }
+
+  public installMCPServerFromSSE(
+    source: object,
+  ): Promise<AsyncTaskCreatedResp> {
+    return this.post('/api/v1/mcp/servers', { source });
+  }
+
   // ============ System API ============
   public getSystemInfo(): Promise<ApiRespSystemInfo> {
     return this.get('/api/v1/system/info');

web/src/components/ui/alert-dialog.tsx

@@ -0,0 +1,141 @@
+'use client';
+
+import * as React from 'react';
+import * as AlertDialogPrimitive from '@radix-ui/react-alert-dialog';
+
+import { cn } from '@/lib/utils';
+import { buttonVariants } from '@/components/ui/button';
+
+const AlertDialog = AlertDialogPrimitive.Root;
+
+const AlertDialogTrigger = AlertDialogPrimitive.Trigger;
+
+const AlertDialogPortal = AlertDialogPrimitive.Portal;
+
+const AlertDialogOverlay = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Overlay>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Overlay>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Overlay
+    className={cn(
+      'fixed inset-0 z-50 bg-black/80  data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0',
+      className,
+    )}
+    {...props}
+    ref={ref}
+  />
+));
+AlertDialogOverlay.displayName = AlertDialogPrimitive.Overlay.displayName;
+
+const AlertDialogContent = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Content>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPortal>
+    <AlertDialogOverlay />
+    <AlertDialogPrimitive.Content
+      ref={ref}
+      className={cn(
+        'fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border bg-background p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg',
+        className,
+      )}
+      {...props}
+    />
+  </AlertDialogPortal>
+));
+AlertDialogContent.displayName = AlertDialogPrimitive.Content.displayName;
+
+const AlertDialogHeader = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      'flex flex-col space-y-2 text-center sm:text-left',
+      className,
+    )}
+    {...props}
+  />
+);
+AlertDialogHeader.displayName = 'AlertDialogHeader';
+
+const AlertDialogFooter = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      'flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2',
+      className,
+    )}
+    {...props}
+  />
+);
+AlertDialogFooter.displayName = 'AlertDialogFooter';
+
+const AlertDialogTitle = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Title>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Title>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Title
+    ref={ref}
+    className={cn('text-lg font-semibold', className)}
+    {...props}
+  />
+));
+AlertDialogTitle.displayName = AlertDialogPrimitive.Title.displayName;
+
+const AlertDialogDescription = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Description>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Description>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Description
+    ref={ref}
+    className={cn('text-sm text-muted-foreground', className)}
+    {...props}
+  />
+));
+AlertDialogDescription.displayName =
+  AlertDialogPrimitive.Description.displayName;
+
+const AlertDialogAction = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Action>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Action>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Action
+    ref={ref}
+    className={cn(buttonVariants(), className)}
+    {...props}
+  />
+));
+AlertDialogAction.displayName = AlertDialogPrimitive.Action.displayName;
+
+const AlertDialogCancel = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Cancel>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Cancel>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Cancel
+    ref={ref}
+    className={cn(
+      buttonVariants({ variant: 'outline' }),
+      'mt-2 sm:mt-0',
+      className,
+    )}
+    {...props}
+  />
+));
+AlertDialogCancel.displayName = AlertDialogPrimitive.Cancel.displayName;
+
+export {
+  AlertDialog,
+  AlertDialogPortal,
+  AlertDialogOverlay,
+  AlertDialogTrigger,
+  AlertDialogContent,
+  AlertDialogHeader,
+  AlertDialogFooter,
+  AlertDialogTitle,
+  AlertDialogDescription,
+  AlertDialogAction,
+  AlertDialogCancel,
+};

web/src/components/ui/dialog.tsx

@@ -7,9 +7,71 @@ import { XIcon } from 'lucide-react';
 import { cn } from '@/lib/utils';
 
 function Dialog({
+  onOpenChange,
+  open,
   ...props
 }: React.ComponentProps<typeof DialogPrimitive.Root>) {
-  return <DialogPrimitive.Root data-slot="dialog" {...props} />;
+  const handleOpenChange = React.useCallback(
+    (isOpen: boolean) => {
+      onOpenChange?.(isOpen);
+
+      // 当对话框关闭时，确保清理 body 样式
+      if (!isOpen) {
+        // 立即清理
+        document.body.style.removeProperty('pointer-events');
+        document.body.style.removeProperty('overflow');
+
+        // 延迟再次清理，确保覆盖 Radix 的设置
+        setTimeout(() => {
+          document.body.style.removeProperty('pointer-events');
+          document.body.style.removeProperty('overflow');
+        }, 0);
+
+        setTimeout(() => {
+          document.body.style.removeProperty('pointer-events');
+          document.body.style.removeProperty('overflow');
+        }, 50);
+
+        setTimeout(() => {
+          document.body.style.removeProperty('pointer-events');
+          document.body.style.removeProperty('overflow');
+        }, 150);
+      }
+    },
+    [onOpenChange],
+  );
+
+  // 使用 effect 监控 open 状态变化
+  React.useEffect(() => {
+    if (open === false) {
+      const cleanup = () => {
+        document.body.style.removeProperty('pointer-events');
+        document.body.style.removeProperty('overflow');
+      };
+
+      cleanup();
+      const timer1 = setTimeout(cleanup, 0);
+      const timer2 = setTimeout(cleanup, 50);
+      const timer3 = setTimeout(cleanup, 150);
+      const timer4 = setTimeout(cleanup, 300);
+
+      return () => {
+        clearTimeout(timer1);
+        clearTimeout(timer2);
+        clearTimeout(timer3);
+        clearTimeout(timer4);
+      };
+    }
+  }, [open]);
+
+  return (
+    <DialogPrimitive.Root
+      data-slot="dialog"
+      open={open}
+      {...props}
+      onOpenChange={handleOpenChange}
+    />
+  );
 }
 
 function DialogTrigger({
@@ -60,7 +122,6 @@ function DialogContent({
           'bg-background data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 fixed top-[50%] left-[50%] z-50 grid w-full max-w-[calc(100%-2rem)] translate-x-[-50%] translate-y-[-50%] gap-4 rounded-lg border p-6 shadow-lg duration-200 sm:max-w-lg',
           className,
         )}
-        onInteractOutside={() => {}}
         {...props}
       >
         {children}

web/src/i18n/locales/en-US.ts

@@ -151,7 +151,7 @@ const enUS = {
     logs: 'Logs',
   },
   plugins: {
-    title: 'Plugins',
+    title: 'Extensions',
     description:
       'Install and configure plugins to extend LangBot functionality',
     createPlugin: 'Create Plugin',
@@ -199,16 +199,20 @@ const enUS = {
     saveConfig: 'Save Config',
     saving: 'Saving...',
     confirmDeletePlugin:
-      'Are you sure you want to delete the plugin ({{author}}/{{name}})? This will also delete the plugin configuration.',
+      'Are you sure you want to delete the plugin ({{author}}/{{name}})?',
+    deleteDataCheckbox:
+      'Also delete plugin configuration and persistence storage',
     confirmDelete: 'Confirm Delete',
     deleteError: 'Delete failed: ',
     close: 'Close',
     deleteConfirm: 'Delete Confirmation',
     deleteSuccess: 'Delete successful',
     modifyFailed: 'Modify failed: ',
-    eventCount: 'Events: {{count}}',
-    toolCount: 'Tools: {{count}}',
-    starCount: 'Stars: {{count}}',
+    componentName: {
+      Tool: 'Tool',
+      EventListener: 'Event Listener',
+      Command: 'Command',
+    },
     uploadLocal: 'Upload Local',
     debugging: 'Debugging',
     uploadLocalPlugin: 'Upload Local Plugin',
@@ -238,6 +242,26 @@ const enUS = {
     saveConfigSuccessDebugPlugin:
       'Configuration saved successfully, please manually restart the plugin',
     saveConfigError: 'Configuration save failed: ',
+    installFromGithub: 'From GitHub',
+    enterRepoUrl: 'Enter GitHub repository URL',
+    repoUrlPlaceholder: 'e.g., https://github.com/owner/repo',
+    fetchingReleases: 'Fetching releases...',
+    selectRelease: 'Select Release',
+    noReleasesFound: 'No releases found',
+    fetchReleasesError: 'Failed to fetch releases: ',
+    selectAsset: 'Select file to install',
+    noAssetsFound: 'No .lbpkg files available in this release',
+    fetchAssetsError: 'Failed to fetch assets: ',
+    backToReleases: 'Back to releases',
+    backToRepoUrl: 'Back to repository URL',
+    backToAssets: 'Back to assets',
+    releaseTag: 'Tag: {{tag}}',
+    releaseName: 'Name: {{name}}',
+    publishedAt: 'Published at: {{date}}',
+    prerelease: 'Pre-release',
+    assetSize: 'Size: {{size}}',
+    confirmInstall: 'Confirm Install',
+    installFromGithubDesc: 'Install plugin from GitHub Release',
   },
   market: {
     searchPlaceholder: 'Search plugins...',
@@ -282,6 +306,84 @@ const enUS = {
     markAsReadSuccess: 'Marked as read',
     markAsReadFailed: 'Mark as read failed',
   },
+  mcp: {
+    title: 'MCP',
+    createServer: 'Add MCP Server',
+    editServer: 'Edit MCP Server',
+    deleteServer: 'Delete MCP Server',
+    confirmDeleteServer: 'Are you sure you want to delete this MCP server?',
+    confirmDeleteTitle: 'Delete MCP Server',
+    getServerListError: 'Failed to get MCP server list: ',
+    serverName: 'Server Name',
+    serverMode: 'Connection Mode',
+    stdio: 'Stdio Mode',
+    sse: 'SSE Mode',
+    noServerInstalled: 'No MCP servers configured',
+    serverNameRequired: 'Server name cannot be empty',
+    commandRequired: 'Command cannot be empty',
+    urlRequired: 'URL cannot be empty',
+    timeoutMustBePositive: 'Timeout must be a positive number',
+    command: 'Command',
+    args: 'Arguments',
+    env: 'Environment Variables',
+    url: 'URL',
+    headers: 'Headers',
+    timeout: 'Timeout',
+    addArgument: 'Add Argument',
+    addEnvVar: 'Add Environment Variable',
+    addHeader: 'Add Header',
+    keyName: 'Key Name',
+    value: 'Value',
+    testing: 'Testing...',
+    connecting: 'Connecting...',
+    testSuccess: 'Test successful',
+    testFailed: 'Test failed: ',
+    testError: 'Test error',
+    refreshSuccess: 'Refresh successful',
+    refreshFailed: 'Refresh failed: ',
+    connectionSuccess: 'Connection successful',
+    connectionFailed: 'Connection failed, please check URL',
+    connectionFailedStatus: 'Connection Failed',
+    toolsFound: 'tools',
+    unknownError: 'Unknown error',
+    noToolsFound: 'No tools found',
+    parseResultFailed: 'Failed to parse test result',
+    noResultReturned: 'Test returned no result',
+    getTaskFailed: 'Failed to get task status',
+    noTaskId: 'No task ID obtained',
+    deleteSuccess: 'Deleted successfully',
+    deleteFailed: 'Delete failed: ',
+    deleteError: 'Delete failed: ',
+    saveSuccess: 'Saved successfully',
+    saveError: 'Save failed: ',
+    createSuccess: 'Created successfully',
+    createFailed: 'Creation failed: ',
+    createError: 'Creation failed: ',
+    loadFailed: 'Load failed',
+    modifyFailed: 'Modify failed: ',
+    toolCount: 'Tools: {{count}}',
+    statusConnected: 'Connected',
+    statusDisconnected: 'Disconnected',
+    statusError: 'Connection Error',
+    statusDisabled: 'Disabled',
+    loading: 'Loading...',
+    starCount: 'Stars: {{count}}',
+    install: 'Install',
+    installFromGithub: 'Install MCP Server from GitHub',
+    add: 'Add',
+    name: 'Name',
+    nameRequired: 'Name cannot be empty',
+    sseTimeout: 'SSE Timeout',
+    sseTimeoutDescription: 'Timeout for establishing SSE connection',
+    extraParametersDescription:
+      'Additional parameters for configuring specific MCP server behavior',
+    timeoutMustBeNumber: 'Timeout must be a number',
+    timeoutNonNegative: 'Timeout cannot be negative',
+    sseTimeoutMustBeNumber: 'SSE timeout must be a number',
+    sseTimeoutNonNegative: 'SSE timeout cannot be negative',
+    updateSuccess: 'Updated successfully',
+    updateFailed: 'Update failed: ',
+  },
   pipelines: {
     title: 'Pipelines',
     description:
@@ -298,6 +400,7 @@ const enUS = {
     defaultBadge: 'Default',
     sortBy: 'Sort by',
     newestCreated: 'Newest Created',
+    earliestCreated: 'Earliest Created',
     recentlyEdited: 'Recently Edited',
     earliestEdited: 'Earliest Edited',
     basicInfo: 'Basic',

web/src/i18n/locales/ja-JP.ts

@@ -153,7 +153,7 @@ const jaJP = {
     logs: 'ログ',
   },
   plugins: {
-    title: 'プラグイン',
+    title: '拡張機能',
     description: 'LangBotの機能を拡張するプラグインをインストール・設定',
     createPlugin: 'プラグインを作成',
     editPlugin: 'プラグインを編集',
@@ -200,16 +200,19 @@ const jaJP = {
     saveConfig: '設定を保存',
     saving: '保存中...',
     confirmDeletePlugin:
-      'プラグイン「{{author}}/{{name}}」を削除してもよろしいですか？この操作により、プラグインの設定も削除されます。',
+      'プラグイン「{{author}}/{{name}}」を削除してもよろしいですか？',
+    deleteDataCheckbox: 'プラグイン設定と永続化ストレージも削除する',
     confirmDelete: '削除を確認',
     deleteError: '削除に失敗しました：',
     close: '閉じる',
     deleteConfirm: '削除の確認',
     deleteSuccess: '削除に成功しました',
     modifyFailed: '変更に失敗しました：',
-    eventCount: 'イベント：{{count}}',
-    toolCount: 'ツール：{{count}}',
-    starCount: 'スター：{{count}}',
+    componentName: {
+      Tool: 'ツール',
+      EventListener: 'イベント監視器',
+      Command: 'コマンド',
+    },
     uploadLocal: 'ローカルアップロード',
     debugging: 'デバッグ中',
     uploadLocalPlugin: 'ローカルプラグインのアップロード',
@@ -239,6 +242,26 @@ const jaJP = {
     saveConfigSuccessDebugPlugin:
       '設定を保存しました。手動でプラグインを再起動してください',
     saveConfigError: '設定の保存に失敗しました：',
+    installFromGithub: 'GitHubから',
+    enterRepoUrl: 'GitHubリポジトリのURLを入力してください',
+    repoUrlPlaceholder: '例: https://github.com/owner/repo',
+    fetchingReleases: 'リリース一覧を取得中...',
+    selectRelease: 'リリースを選択',
+    noReleasesFound: 'リリースが見つかりません',
+    fetchReleasesError: 'リリース一覧の取得に失敗しました：',
+    selectAsset: 'インストールするファイルを選択',
+    noAssetsFound: 'このリリースには利用可能な .lbpkg ファイルがありません',
+    fetchAssetsError: 'ファイル一覧の取得に失敗しました：',
+    backToReleases: 'リリース一覧に戻る',
+    backToRepoUrl: 'リポジトリURLに戻る',
+    backToAssets: 'ファイル選択に戻る',
+    releaseTag: 'タグ: {{tag}}',
+    releaseName: '名前: {{name}}',
+    publishedAt: '公開日: {{date}}',
+    prerelease: 'プレリリース',
+    assetSize: 'サイズ: {{size}}',
+    confirmInstall: 'インストールを確認',
+    installFromGithubDesc: 'GitHubリリースからプラグインをインストール',
   },
   market: {
     searchPlaceholder: 'プラグインを検索...',
@@ -284,6 +307,84 @@ const jaJP = {
     markAsReadSuccess: '既読に設定しました',
     markAsReadFailed: '既読に設定に失敗しました',
   },
+  mcp: {
+    title: 'MCP',
+    createServer: 'MCPサーバーを追加',
+    editServer: 'MCPサーバーを編集',
+    deleteServer: 'MCPサーバーを削除',
+    confirmDeleteServer: 'このMCPサーバーを削除してもよろしいですか？',
+    confirmDeleteTitle: 'MCPサーバーを削除',
+    getServerListError: 'MCPサーバーリストの取得に失敗しました：',
+    serverName: 'サーバー名',
+    serverMode: '接続モード',
+    stdio: 'Stdioモード',
+    sse: 'SSEモード',
+    noServerInstalled: 'MCPサーバーが設定されていません',
+    serverNameRequired: 'サーバー名は必須です',
+    commandRequired: 'コマンドは必須です',
+    urlRequired: 'URLは必須です',
+    timeoutMustBePositive: 'タイムアウトは正の数でなければなりません',
+    command: 'コマンド',
+    args: '引数',
+    env: '環境変数',
+    url: 'URL',
+    headers: 'ヘッダー',
+    timeout: 'タイムアウト',
+    addArgument: '引数を追加',
+    addEnvVar: '環境変数を追加',
+    addHeader: 'ヘッダーを追加',
+    keyName: 'キー名',
+    value: '値',
+    testing: 'テスト中...',
+    connecting: '接続中...',
+    testSuccess: '刷新に成功しました',
+    testFailed: '刷新に失敗しました：',
+    testError: '刷新エラー',
+    refreshSuccess: '刷新に成功しました',
+    refreshFailed: '刷新に失敗しました：',
+    connectionSuccess: '接続に成功しました',
+    connectionFailed: '接続に失敗しました，URLを確認してください',
+    connectionFailedStatus: '接続失敗',
+    toolsFound: '個のツール',
+    unknownError: '不明なエラー',
+    noToolsFound: 'ツールが見つかりません',
+    parseResultFailed: 'テスト結果の解析に失敗しました',
+    noResultReturned: 'テスト結果が返されませんでした',
+    getTaskFailed: 'タスクステータスの取得に失敗しました',
+    noTaskId: 'タスクIDを取得できませんでした',
+    deleteSuccess: '削除に成功しました',
+    deleteFailed: '削除に失敗しました：',
+    deleteError: '削除に失敗しました：',
+    saveSuccess: '保存に成功しました',
+    saveError: '保存に失敗しました：',
+    createSuccess: '作成に成功しました',
+    createFailed: '作成に失敗しました：',
+    createError: '作成に失敗しました：',
+    loadFailed: '読み込みに失敗しました',
+    modifyFailed: '変更に失敗しました：',
+    toolCount: 'ツール：{{count}}',
+    statusConnected: '接続済み',
+    statusDisconnected: '未接続',
+    statusError: '接続エラー',
+    statusDisabled: '無効',
+    loading: '読み込み中...',
+    starCount: 'スター：{{count}}',
+    install: 'インストール',
+    installFromGithub: 'GitHubからMCPサーバーをインストール',
+    add: '追加',
+    name: '名前',
+    nameRequired: '名前は必須です',
+    sseTimeout: 'SSEタイムアウト',
+    sseTimeoutDescription: 'SSE接続を確立するためのタイムアウト',
+    extraParametersDescription:
+      'MCPサーバーの特定の動作を設定するための追加パラメータ',
+    timeoutMustBeNumber: 'タイムアウトは数値である必要があります',
+    timeoutNonNegative: 'タイムアウトは負の数にできません',
+    sseTimeoutMustBeNumber: 'SSEタイムアウトは数値である必要があります',
+    sseTimeoutNonNegative: 'SSEタイムアウトは負の数にできません',
+    updateSuccess: '更新に成功しました',
+    updateFailed: '更新に失敗しました：',
+  },
   pipelines: {
     title: 'パイプライン',
     description:
@@ -300,6 +401,7 @@ const jaJP = {
     defaultBadge: 'デフォルト',
     sortBy: '並び順',
     newestCreated: '最新作成',
+    earliestCreated: '最古作成',
     recentlyEdited: '最近編集',
     earliestEdited: '最古編集',
     basicInfo: '基本情報',

web/src/i18n/locales/zh-Hans.ts

@@ -148,7 +148,7 @@ const zhHans = {
     logs: '日志',
   },
   plugins: {
-    title: '插件管理',
+    title: '插件扩展',
     description: '安装和配置用于扩展 LangBot 功能的插件',
     createPlugin: '创建插件',
     editPlugin: '编辑插件',
@@ -191,17 +191,19 @@ const zhHans = {
     cancel: '取消',
     saveConfig: '保存配置',
     saving: '保存中...',
-    confirmDeletePlugin:
-      '你确定要删除插件（{{author}}/{{name}}）吗？这将同时删除插件的配置。',
+    confirmDeletePlugin: '你确定要删除插件（{{author}}/{{name}}）吗？',
+    deleteDataCheckbox: '同时删除插件配置和持久化存储',
     confirmDelete: '确认删除',
     deleteError: '删除失败：',
     close: '关闭',
     deleteConfirm: '删除确认',
     deleteSuccess: '删除成功',
     modifyFailed: '修改失败：',
-    eventCount: '事件：{{count}}',
-    toolCount: '工具：{{count}}',
-    starCount: '星标：{{count}}',
+    componentName: {
+      Tool: '工具',
+      EventListener: '事件监听器',
+      Command: '命令',
+    },
     uploadLocal: '本地上传',
     debugging: '调试中',
     uploadLocalPlugin: '上传本地插件',
@@ -228,6 +230,26 @@ const zhHans = {
     saveConfigSuccessNormal: '保存配置成功',
     saveConfigSuccessDebugPlugin: '保存配置成功，请手动重启插件',
     saveConfigError: '保存配置失败：',
+    installFromGithub: '来自 GitHub',
+    enterRepoUrl: '请输入 GitHub 仓库地址',
+    repoUrlPlaceholder: '例如: https://github.com/owner/repo',
+    fetchingReleases: '正在获取 Release 列表...',
+    selectRelease: '选择 Release',
+    noReleasesFound: '未找到 Release',
+    fetchReleasesError: '获取 Release 列表失败：',
+    selectAsset: '选择要安装的文件',
+    noAssetsFound: '该 Release 没有可用的 .lbpkg 文件',
+    fetchAssetsError: '获取文件列表失败：',
+    backToReleases: '返回 Release 列表',
+    backToRepoUrl: '返回仓库地址',
+    backToAssets: '返回文件选择',
+    releaseTag: 'Tag: {{tag}}',
+    releaseName: '名称: {{name}}',
+    publishedAt: '发布于: {{date}}',
+    prerelease: '预发布',
+    assetSize: '大小: {{size}}',
+    confirmInstall: '确认安装',
+    installFromGithubDesc: '从 GitHub Release 安装插件',
   },
   market: {
     searchPlaceholder: '搜索插件...',
@@ -270,6 +292,83 @@ const zhHans = {
     markAsReadSuccess: '已标记为已读',
     markAsReadFailed: '标记为已读失败',
   },
+  mcp: {
+    title: 'MCP',
+    createServer: '添加 MCP 服务器',
+    editServer: '修改 MCP 服务器',
+    deleteServer: '删除 MCP 服务器',
+    confirmDeleteServer: '你确定要删除此 MCP 服务器吗？',
+    confirmDeleteTitle: '删除 MCP 服务器',
+    getServerListError: '获取 MCP 服务器列表失败：',
+    serverName: '服务器名称',
+    serverMode: '连接模式',
+    stdio: 'Stdio模式',
+    sse: 'SSE模式',
+    noServerInstalled: '暂未配置任何 MCP 服务器',
+    serverNameRequired: '服务器名称不能为空',
+    commandRequired: '命令不能为空',
+    urlRequired: 'URL 不能为空',
+    timeoutMustBePositive: '超时时间必须是正数',
+    command: '命令',
+    args: '参数',
+    env: '环境变量',
+    url: 'URL地址',
+    headers: '请求头',
+    timeout: '超时时间',
+    addArgument: '添加参数',
+    addEnvVar: '添加环境变量',
+    addHeader: '添加请求头',
+    keyName: '键名',
+    value: '值',
+    testing: '测试中...',
+    connecting: '连接中...',
+    testSuccess: '测试成功',
+    testFailed: '测试失败：',
+    testError: '刷新出错',
+    refreshSuccess: '刷新成功',
+    refreshFailed: '刷新失败：',
+    connectionSuccess: '连接成功',
+    connectionFailed: '连接失败，请检查URL',
+    connectionFailedStatus: '连接失败',
+    toolsFound: '个工具',
+    unknownError: '未知错误',
+    noToolsFound: '未找到任何工具',
+    parseResultFailed: '解析测试结果失败',
+    noResultReturned: '测试未返回结果',
+    getTaskFailed: '获取任务状态失败',
+    noTaskId: '未获取到任务ID',
+    deleteSuccess: '删除成功',
+    deleteFailed: '删除失败：',
+    deleteError: '删除失败：',
+    saveSuccess: '保存成功',
+    saveError: '保存失败：',
+    createSuccess: '创建成功',
+    createFailed: '创建失败：',
+    createError: '创建失败：',
+    loadFailed: '加载失败',
+    modifyFailed: '修改失败：',
+    toolCount: '工具：{{count}}',
+    statusConnected: '已打开',
+    statusDisconnected: '未打开',
+    statusError: '连接错误',
+    statusDisabled: '已禁用',
+    loading: '加载中...',
+    starCount: '星标：{{count}}',
+    install: '安装',
+    installFromGithub: '从Github安装MCP服务器',
+    add: '添加',
+    name: '名称',
+    nameRequired: '名称不能为空',
+    sseTimeout: 'SSE超时时间',
+    sseTimeoutDescription: '用于建立SSE连接的超时时间',
+    extraParametersDescription: '额外参数，用于配置MCP服务器的特定行为',
+    timeoutMustBeNumber: '超时时间必须是数字',
+    timeoutNonNegative: '超时时间不能为负数',
+    sseTimeoutMustBeNumber: 'SSE超时时间必须是数字',
+    sseTimeoutNonNegative: 'SSE超时时间不能为负数',
+    updateSuccess: '更新成功',
+    updateFailed: '更新失败：',
+  },
   pipelines: {
     title: '流水线',
     description: '流水线定义了对消息事件的处理流程，用于绑定到机器人',
@@ -285,6 +384,7 @@ const zhHans = {
     defaultBadge: '默认',
     sortBy: '排序方式',
     newestCreated: '最新创建',
+    earliestCreated: '最早创建',
     recentlyEdited: '最近编辑',
     earliestEdited: '最早编辑',
     basicInfo: '基础信息',

web/src/i18n/locales/zh-Hant.ts

@@ -148,7 +148,7 @@ const zhHant = {
     logs: '日誌',
   },
   plugins: {
-    title: '外掛管理',
+    title: '外掛擴展',
     description: '安裝和設定用於擴展 LangBot 功能的外掛',
     createPlugin: '建立外掛',
     editPlugin: '編輯外掛',
@@ -156,7 +156,7 @@ const zhHant = {
     marketplace: 'Marketplace',
     arrange: '編排',
     install: '安裝',
-    installFromGithub: '從 GitHub 安裝外掛',
+    installFromGithub: '來自 GitHub',
     onlySupportGithub: '目前僅支援從 GitHub 安裝',
     enterGithubLink: '請輸入外掛的Github連結',
     installing: '正在安裝外掛...',
@@ -192,14 +192,17 @@ const zhHant = {
     saveConfig: '儲存設定',
     saving: '儲存中...',
     confirmDeletePlugin: '您確定要刪除外掛（{{author}}/{{name}}）嗎？',
+    deleteDataCheckbox: '同時刪除外掛設定和持久化儲存',
     confirmDelete: '確認刪除',
     deleteError: '刪除失敗：',
     close: '關閉',
     deleteConfirm: '刪除確認',
     modifyFailed: '修改失敗：',
-    eventCount: '事件：{{count}}',
-    toolCount: '工具：{{count}}',
-    starCount: '星標：{{count}}',
+    componentName: {
+      Tool: '工具',
+      EventListener: '事件監聽器',
+      Command: '命令',
+    },
     uploadLocal: '本地上傳',
     debugging: '調試中',
     uploadLocalPlugin: '上傳本地插件',
@@ -226,6 +229,25 @@ const zhHant = {
     saveConfigSuccessNormal: '儲存配置成功',
     saveConfigSuccessDebugPlugin: '儲存配置成功，請手動重啟插件',
     saveConfigError: '儲存配置失敗：',
+    enterRepoUrl: '請輸入 GitHub 倉庫地址',
+    repoUrlPlaceholder: '例如: https://github.com/owner/repo',
+    fetchingReleases: '正在獲取 Release 列表...',
+    selectRelease: '選擇 Release',
+    noReleasesFound: '未找到 Release',
+    fetchReleasesError: '獲取 Release 列表失敗：',
+    selectAsset: '選擇要安裝的文件',
+    noAssetsFound: '該 Release 沒有可用的 .lbpkg 文件',
+    fetchAssetsError: '獲取文件列表失敗：',
+    backToReleases: '返回 Release 列表',
+    backToRepoUrl: '返回倉庫地址',
+    backToAssets: '返回文件選擇',
+    releaseTag: 'Tag: {{tag}}',
+    releaseName: '名稱: {{name}}',
+    publishedAt: '發佈於: {{date}}',
+    prerelease: '預發佈',
+    assetSize: '大小: {{size}}',
+    confirmInstall: '確認安裝',
+    installFromGithubDesc: '從 GitHub Release 安裝插件',
   },
   market: {
     searchPlaceholder: '搜尋插件...',
@@ -268,6 +290,83 @@ const zhHant = {
     markAsReadSuccess: '已標記為已讀',
     markAsReadFailed: '標記為已讀失敗',
   },
+  mcp: {
+    title: 'MCP',
+    createServer: '新增MCP伺服器',
+    editServer: '編輯MCP伺服器',
+    deleteServer: '刪除MCP伺服器',
+    confirmDeleteServer: '您確定要刪除此MCP伺服器嗎？',
+    confirmDeleteTitle: '刪除MCP伺服器',
+    getServerListError: '取得MCP伺服器清單失敗：',
+    serverName: '伺服器名稱',
+    serverMode: '連接模式',
+    stdio: 'Stdio模式',
+    sse: 'SSE模式',
+    noServerInstalled: '暫未設定任何MCP伺服器',
+    serverNameRequired: '伺服器名稱不能為空',
+    commandRequired: '命令不能為空',
+    urlRequired: 'URL不能為空',
+    timeoutMustBePositive: '逾時時間必須是正數',
+    command: '命令',
+    args: '參數',
+    env: '環境變數',
+    url: 'URL位址',
+    headers: '請求標頭',
+    timeout: '逾時時間',
+    addArgument: '新增參數',
+    addEnvVar: '新增環境變數',
+    addHeader: '新增請求標頭',
+    keyName: '鍵名',
+    value: '值',
+    testing: '測試中...',
+    connecting: '連接中...',
+    testSuccess: '測試成功',
+    testFailed: '刷新失敗：',
+    testError: '刷新出錯',
+    refreshSuccess: '刷新成功',
+    refreshFailed: '刷新失敗：',
+    connectionSuccess: '連接成功',
+    connectionFailed: '連接失敗，請檢查URL',
+    connectionFailedStatus: '連接失敗',
+    toolsFound: '個工具',
+    unknownError: '未知錯誤',
+    noToolsFound: '未找到任何工具',
+    parseResultFailed: '解析測試結果失敗',
+    noResultReturned: '測試未返回結果',
+    getTaskFailed: '獲取任務狀態失敗',
+    noTaskId: '未獲取到任務ID',
+    deleteSuccess: '刪除成功',
+    deleteFailed: '刪除失敗：',
+    deleteError: '刪除失敗：',
+    saveSuccess: '儲存成功',
+    saveError: '儲存失敗：',
+    createSuccess: '建立成功',
+    createFailed: '建立失敗：',
+    createError: '建立失敗：',
+    loadFailed: '載入失敗',
+    modifyFailed: '修改失敗：',
+    toolCount: '工具：{{count}}',
+    statusConnected: '已開啟',
+    statusDisconnected: '未開啟',
+    statusError: '連接錯誤',
+    statusDisabled: '已停用',
+    loading: '載入中...',
+    starCount: '星標：{{count}}',
+    install: '安裝',
+    installFromGithub: '從Github安裝MCP伺服器',
+    add: '新增',
+    name: '名稱',
+    nameRequired: '名稱不能為空',
+    sseTimeout: 'SSE逾時時間',
+    sseTimeoutDescription: '用於建立SSE連接的逾時時間',
+    extraParametersDescription: '額外參數，用於設定MCP伺服器的特定行為',
+    timeoutMustBeNumber: '逾時時間必須是數字',
+    timeoutNonNegative: '逾時時間不能為負數',
+    sseTimeoutMustBeNumber: 'SSE逾時時間必須是數字',
+    sseTimeoutNonNegative: 'SSE逾時時間不能為負數',
+    updateSuccess: '更新成功',
+    updateFailed: '更新失敗：',
+  },
   pipelines: {
     title: '流程線',
     description: '流程線定義了對訊息事件的處理流程，用於綁定到機器人',
@@ -283,6 +382,7 @@ const zhHant = {
     defaultBadge: '預設',
     sortBy: '排序方式',
     newestCreated: '最新建立',
+    earliestCreated: '最早建立',
     recentlyEdited: '最近編輯',
     earliestEdited: '最早編輯',
     basicInfo: '基本資訊',