A weather MCP server built with FastMCP
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# 天气 MCP 服务器 这是一个基于 FastMCP 构建的天气查询服务器,提供城市天气信息查询服务。 ## 功能特点 - 支持全球城市天气查询 - 提供温度、湿度和天气描述信息 - 支持摄氏度和华氏度温度单位切换 - 基于 Model Context Protocol (MCP) 实现 - 完整的日志记录 ## 安装要求 - Python 3.8+ - OpenWeatherMap API 密钥 - uv (Python 包管理工具) ## 快速开始 1. 克隆仓库: ```bash git clone <repository-url> cd weather-mcp-server ``` 2. 安装依赖: ```bash make install ``` 3. 设置环境变量: 创建 `.env` 文件并添加以下内容: ``` OPENWEATHER_API_KEY=你的OpenWeatherMap_API密钥 ``` 4. 运行服务器: ```bash make run ``` ## 安装和使用 ### 选项 1:使用 uvx(推荐) 使用 `uvx` 将自动从 PyPI 安装包,无需克隆仓库。将以下配置添加到 Claude Desktop 的配置文件 `claude_desktop_config.json` 中: ```json { "mcpServers": { "weather-mcp-server": { "command": "uvx", "args": [ "weather-mcp-server" ], "env": { "OPENWEATHER_API_KEY": "你的OpenWeatherMap_API密钥" } } } } ``` ### 选项 2:本地开发模式 1. 克隆仓库并安装依赖: ```bash git clone <repository-url> cd weather-mcp-server make install ``` 2. 设置环境变量: 创建 `.env` 文件并添加以下内容: ``` OPENWEATHER_API_KEY=你的OpenWeatherMap_API密钥 ``` 3. 在 Claude Desktop 配置文件中添加: ```json { "mcpServers": { "weather": { "command": "uv", "args": [ "--directory", "path/to/src/weather_mcp_server", "run", "weather-mcp-server" ], "env": { "OPENWEATHER_API_KEY": "你的OpenWeatherMap_API密钥" } } } } ``` 配置文件位置: - macOS: `~/Library/Application Support/Claude/claude_desktop_config.json` - Windows: `%APPDATA%/Claude/claude_desktop_config.json` 重启 Claude Desktop 以加载新的 MCP 服务器。 ## 开发 本项目使用 Makefile 来简化常用命令。 ### 可用命令 ```bash make install # 安装依赖 make format # 格式化代码 make lint # 运行代码检查 make clean # 清理临时文件 make run # 运行服务器 ``` ### 发布新版本 ```bash make release version=v0.1.0 ``` ## MCP 工具 服务器提供以下 MCP 工具: ### get_weather 获取指定城市的天气信息。 参数: - `city`: 城市名称(必填) - `units`: 温度单位(可选,默认为 "metric") - "metric": 摄氏度 - "imperial": 华氏度 示例请求: ```json { "name": "get_weather", "kwargs": { "city": "Beijing", "units": "metric" } } ``…
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