reformat tools

app.py

@@ -46,11 +46,14 @@ class MCPClientWrapper:
         await self.session.initialize()
         
         response = await self.session.list_tools()
-        self.tools = [{ 
-            "name": tool.name,
-            "description": tool.description,
-            "input_schema": tool.inputSchema
-        } for tool in response.tools]
+        self.tools = [{
+            "type": "function",
+            "function":{ 
+                "name": tool.name,
+                "description": tool.description,
+                "input_schema": tool.inputSchema
+                }
+            } for tool in response.tools]
         
         tool_names = [tool["name"] for tool in self.tools]
         return f"Connected to MCP server. Available tools: {', '.join(tool_names)}"