Disable session check mcp

client.py

@@ -42,32 +42,9 @@ async def get_mcp_session():
         logger.warning("MCP not available - SDK not installed")
         return None
     
-    # Check if existing session is still valid
+    # Reuse existing session if available
     if config.global_mcp_session is not None:
-        try:
-            # Try to list tools as a quick health check (with timeout)
-            await asyncio.wait_for(config.global_mcp_session.list_tools(), timeout=2.0)
-            return config.global_mcp_session
-        except asyncio.TimeoutError:
-            logger.warning("MCP session health check timed out, recreating session")
-            # Clean up invalid session
-            try:
-                if config.global_mcp_stdio_ctx is not None:
-                    await config.global_mcp_stdio_ctx.__aexit__(None, None, None)
-            except Exception:
-                pass
-            config.global_mcp_session = None
-            config.global_mcp_stdio_ctx = None
-        except Exception as e:
-            logger.warning(f"Existing MCP session appears invalid, recreating: {type(e).__name__}: {e}")
-            # Clean up invalid session
-            try:
-                if config.global_mcp_stdio_ctx is not None:
-                    await config.global_mcp_stdio_ctx.__aexit__(None, None, None)
-            except Exception:
-                pass
-            config.global_mcp_session = None
-            config.global_mcp_stdio_ctx = None
+        return config.global_mcp_session
     
     try:
         mcp_env = os.environ.copy()