chore(mcp.server): remove irregular environment patch

refactor(mcp.server): prevent browser-use from affecting mcp stdio communication

app/mcp/server.py

@@ -1,30 +1,19 @@
+import logging
+import sys
+
+
+logging.basicConfig(level=logging.INFO, handlers=[logging.StreamHandler(sys.stderr)])
+
 import argparse
 import asyncio
 import atexit
 import json
-import logging
-import os
-import sys
 from inspect import Parameter, Signature
 from typing import Any, Dict, Optional
 
 from mcp.server.fastmcp import FastMCP
 
-
-# Add directories to Python path (needed for proper importing)
-current_dir = os.path.dirname(os.path.abspath(__file__))
-parent_dir = os.path.dirname(current_dir)
-root_dir = os.path.dirname(parent_dir)
-sys.path.insert(0, parent_dir)
-sys.path.insert(0, current_dir)
-sys.path.insert(0, root_dir)
-
-# Configure logging (using the same format as original)
-logging.basicConfig(
-    level=logging.INFO, format="%(asctime)s - %(name)s - %(levelname)s - %(message)s"
-)
-logger = logging.getLogger("mcp-server")
-
+from app.logger import logger
 from app.tool.base import BaseTool
 from app.tool.bash import Bash
 from app.tool.browser_use_tool import BrowserUseTool
@@ -45,11 +34,6 @@ class MCPServer:
         self.tools["editor"] = StrReplaceEditor()
         self.tools["terminate"] = Terminate()
 
-        from app.logger import logger as app_logger
-
-        global logger
-        logger = app_logger
-
     def register_tool(self, tool: BaseTool, method_name: Optional[str] = None) -> None:
         """Register a tool with parameter validation and documentation."""
         tool_name = method_name or tool.name

run_mcp.py

@@ -13,10 +13,14 @@ class MCPRunner:
 
     def __init__(self):
         self.root_path = config.root_path
-        self.server_script = self.root_path / "app" / "mcp" / "server.py"
+        self.server_reference = "app.mcp.server"
         self.agent = MCPAgent()
 
-    async def initialize(self, connection_type: str, server_url: str = None) -> None:
+    async def initialize(
+        self,
+        connection_type: str,
+        server_url: str | None = None,
+    ) -> None:
         """Initialize the MCP agent with the appropriate connection."""
         logger.info(f"Initializing MCPAgent with {connection_type} connection...")
 
@@ -24,7 +28,7 @@ class MCPRunner:
             await self.agent.initialize(
                 connection_type="stdio",
                 command=sys.executable,
-                args=[str(self.server_script)],
+                args=["-m", self.server_reference],
             )
         else:  # sse
             await self.agent.initialize(connection_type="sse", server_url=server_url)