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4 changes: 2 additions & 2 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -21,13 +21,13 @@
```
- 功能测试
```bash
mcp-get-weather --api-key YOUR_OPENWEATHER_KEY
mcp-get-weather
```
- 启动后效果
<img src="https://ml2022.oss-cn-hangzhou.aliyuncs.com/img/image-20250518154159197.png" alt="image-20250518154159197" style="zoom:50%;" />

- 调用测试
&emsp;&emsp;需要注意的是，这是一个流式HTTP的用于天气查询的MCP服务器，默认项目功能是需要在启动时输入OpenWeather KEY，启动后在3000端口即可发起流式MCP工具调用请求。例如在Cherry Studio中，调用流式MCP进行天气查询如下：
&emsp;&emsp;需要注意的是，这是一个流式HTTP的用于天气查询的MCP服务器，当前代码已在内部定义 OpenWeather KEY，启动后在3000端口即可发起流式MCP工具调用请求。例如在Cherry Studio中，调用流式MCP进行天气查询如下：
- 先创建MCP工具
<img src="https://ml2022.oss-cn-hangzhou.aliyuncs.com/img/image-20250518154336437.png" alt="image-20250518154336437" style="zoom:50%;" />
- 然后进行调用测试
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7 changes: 4 additions & 3 deletions src/mcp_get_weather/server.py
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Expand Up @@ -19,6 +19,7 @@
OPENWEATHER_URL = "https://api.openweathermap.org/data/2.5/weather"
DEFAULT_UNITS = "metric" # use Celsius by default
DEFAULT_LANG = "zh_cn" # Chinese descriptions
DEFAULT_API_KEY = "<YOUR_OPENWEATHER_API_KEY>"


async def fetch_weather(city: str, api_key: str) -> dict[str, str]:
Expand Down Expand Up @@ -57,9 +58,9 @@ async def fetch_weather(city: str, api_key: str) -> dict[str, str]:
@click.option("--port", default=3000, help="Port to listen on for HTTP")
@click.option(
"--api-key",
envvar="OPENWEATHER_API_KEY",
required=True,
help="OpenWeather API key (or set OPENWEATHER_API_KEY env var)",
default=lambda: os.environ.get("OPENWEATHER_API_KEY", DEFAULT_API_KEY),
show_default=False,
help="OpenWeather API key",
)
@click.option(
"--log-level",
Expand Down