Upload app.py

app.py

@@ -12,7 +12,7 @@ MCP_SERVICES = {
     },
     "market": {
         "name": "Market & Stock Data (Finnhub)",
-        "url": "https://jc321-marketandstockmcp.hf.space/gradio_api/mcp/sse"
+        "url": "https://jc321-marketandstockmcp.hf.space/mcp"
     }
 }
 
@@ -110,7 +110,7 @@ MCP_TOOLS = [
     }
 ]
 
-# 工具路由：工具名 -> MCP 服务 URL
+# 工具路由：工具名 -> 服务 URL
 TOOL_ROUTING = {
     "advanced_search_company": MCP_SERVICES["financial"]["url"],
     "get_latest_financial_data": MCP_SERVICES["financial"]["url"],
@@ -147,7 +147,7 @@ Automatically use the right tools and provide clear, data-driven insights."""
 
 # ========== 核心函数：调用 MCP 工具 ==========
 def call_mcp_tool(tool_name, arguments):
-    """调用 MCP 工具"""
+    """调用 MCP 工具（统一使用标准 MCP JSON-RPC 协议）"""
     mcp_url = TOOL_ROUTING.get(tool_name)
     if not mcp_url:
         return {"error": f"Unknown tool: {tool_name}"}