高德地图

Instructions

Implementation Reference

• amap_mcp_server/server.py:110-137 (handler)

  The main handler function for the 'maps_weather' tool. It takes a city parameter, calls the Amap weather API, and returns weather forecast data or an error.

  @mcp.tool()
  def maps_weather(city: str) -> Dict[str, Any]:
      """根据城市名称或者标准adcode查询指定城市的天气"""
      try:
          response = requests.get(
              "https://restapi.amap.com/v3/weather/weatherInfo",
              params={
                  "key": AMAP_MAPS_API_KEY,
                  "city": city,
                  "extensions": "all"
              }
          )
          response.raise_for_status()
          data = response.json()
          
          if data["status"] != "1":
              return {"error": f"Get weather failed: {data.get('info') or data.get('infocode')}"}
              
          forecasts = data.get("forecasts", [])
          if not forecasts:
              return {"error": "No forecast data available"}
              
          return {
              "city": forecasts[0]["city"],
              "forecasts": forecasts[0]["casts"]
          }
      except requests.exceptions.RequestException as e:
          return {"error": f"Request failed: {str(e)}"}

• amap_mcp_server/server.py:110-110 (registration)

  The @mcp.tool() decorator registers the maps_weather function as an MCP tool.

  @mcp.tool()