{"server": "meituan-travel-mcp", "version": "2.0.0", "transport": "asgi", "transports": ["streamable_http", "sse"], "endpoints": {"streamable_http": "/mcp", "sse": "/sse", "messages": "/messages/?session_id=<id>", "health": "/health", "tools": "/tools"}, "hint": "POST /mcp（Streamable HTTP）或 GET /sse（传统 SSE）"}