query_weather
Retrieve real-time weather forecasts for cities, regions, and counties across China by providing the location name. Enables accurate weather updates for specific areas.
Instructions
根据城市、地区、区县名称查询当地实时天气预报情况
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| city | Yes | 查询的城市名称，如北京、上海、广州、深圳、泰顺等；城市或区县或地区名使用简写，严格按照规范填写，否则会导致查询失败 |
Implementation Reference
- src/jweather_mcp_server/server.py:17-44 (handler)Full implementation of the query_weather tool, including decorator registration, input schema, and execution logic using JUHE Weather API.
@mcp.tool(name="query_weather", description="根据城市、地区、区县名称查询当地实时天气预报情况") async def query_weather( city: str = Field(description="查询的城市名称，如北京、上海、广州、深圳、泰顺等；城市或区县或地区名使用简写，严格按照规范填写，否则会导致查询失败") ) -> list[types.TextContent | types.ImageContent | types.EmbeddedResource]: """根据城市、地区、区县名称查询当地实时天气预报情况""" url = f"{JUHE_WEATHER_API_BASE}/query" params = { "city": city, "key": JUHE_WEATHER_API_KEY } async with httpx.AsyncClient() as client: response = await client.post(url, params=params) data = response.json() if data["error_code"] == 0: result = data["result"] return [ types.TextContent( type="text", text=f"{result}" ) ] else: return [ types.TextContent( type="text", text=f"Error: {data['reason']}" ) ]