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PC-MCP

by shijianzhong

UtilitiesweathersystemautomationNode.js

PC-MCP is a Model Context Protocol (MCP) server for accessing weather data and system functions from your PC. It allows you to retrieve weather alerts, forecasts, schedule system shutdowns/restarts, perform smart browser searches, and capture screenshots.

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Last updated: N/A

PC-MCP

English Version

功能特点

  • 天气警报: 通过美国州代码查询活跃的天气警报
  • 天气预报: 通过坐标获取详细的本地天气预报
  • 系统关机/重启: 计划系统关机或重启
  • 智能浏览器搜索: 打开浏览器并进行智能URL检测的搜索
  • 截图捕获: 捕获和保存屏幕截图

技术栈

  • TypeScript
  • Node.js
  • 模型上下文协议(MCP) SDK
  • Zod 参数验证

安装方法

使用npx（无需安装）

npx pc-mcp

全局安装

npm install -g pc-mcp

然后可以这样使用：

pc-mcp

本地开发

# 克隆仓库
git clone <repository-url>
cd pc-mcp

# 安装依赖
npm install
# 或
pnpm install

# 构建项目
npm run build

# 本地运行
node build/index.js

可用命令

  1. 获取天气警报

    get_alerts

    参数:

    • state: 两字母州代码（例如：CA, NY）

  2. 获取天气预报

    get_forecast

    参数:

    • latitude: 位置纬度（-90到90）
    • longitude: 位置经度（-180到180）

  3. 系统关机/重启

    shutdown_system

    参数:

    • delay: 关机前延迟（秒）
    • force: 是否强制关机（无确认）
    • restart: 是否重启（true）或关机（false）

  4. 浏览器搜索

    open_browser_search

    参数:

    • searchTerm: 要搜索的关键词
    • url: （可选）要打开的URL
    • browser: （可选）要使用的浏览器（default, chrome, firefox, safari, edge）
    • autoFindUrl: （可选）是否从搜索词智能推断URL

  5. 捕获截图

    capture_screenshot

    参数:

    • savePath: （可选）保存截图的路径

API信息

本工具使用美国国家气象服务(NWS) API获取天气数据，仅支持美国地区的天气信息查询。

日志系统

应用程序会在当前工作目录下自动创建mcp-server-for-pc.log文件，记录所有操作和错误信息，便于故障排除。

系统要求

  • Node.js v18或更高版本
  • 支持Windows、macOS和Linux系统

发布

要将此包发布到npm:

# 登录npm
npm login

# 构建项目（这会在npm publish时自动运行）
npm run build

# 发布包
npm publish

发布后，用户可以直接运行：

npx pc-mcp

许可证

ISC许可证

<a name="english"></a>

PC-MCP

A Model Context Protocol (MCP) server for accessing weather data and system functions from PC.

Features

  • Weather Alerts: Query active weather alerts by US state code
  • Weather Forecasts: Get detailed local weather forecasts by coordinates
  • System Shutdown/Restart: Schedule system shutdown or restart
  • Smart Browser Search: Open browser and perform searches with intelligent URL detection
  • Screenshot Capture: Capture and save screenshots

Technology Stack

  • TypeScript
  • Node.js
  • Model Context Protocol (MCP) SDK
  • Zod for parameter validation

Installation

Using npx (No Installation Required)

npx pc-mcp

Global Installation

npm install -g pc-mcp

Then you can use it as:

pc-mcp

Local Development

# Clone the repository
git clone <repository-url>
cd pc-mcp

# Install dependencies
npm install
# or
pnpm install

# Build the project
npm run build

# Run locally
node build/index.js

Available Commands

  1. Get Weather Alerts

    get_alerts

    Parameters:

    • state: Two-letter state code (e.g., CA, NY)

  2. Get Weather Forecast

    get_forecast

    Parameters:

    • latitude: Latitude of the location (-90 to 90)
    • longitude: Longitude of the location (-180 to 180)

  3. System Shutdown/Restart

    shutdown_system

    Parameters:

    • delay: Delay before shutdown (seconds)
    • force: Whether to force shutdown (no confirmation)
    • restart: Whether to restart (true) or shutdown (false)

  4. Browser Search

    open_browser_search

    Parameters:

    • searchTerm: Keywords to search for
    • url: (Optional) URL to open
    • browser: (Optional) Browser to use (default, chrome, firefox, safari, edge)
    • autoFindUrl: (Optional) Whether to intelligently infer URL from search term

  5. Capture Screenshot

    capture_screenshot

    Parameters:

    • savePath: (Optional) Path to save the screenshot

API Information

This tool uses the US National Weather Service (NWS) API for weather data, supporting weather information queries only for US regions.

Logging System

The application automatically creates a mcp-server-for-pc.log file in the current working directory, recording all operations and error information for troubleshooting.

System Requirements

  • Node.js v18 or higher
  • Supports Windows, macOS, and Linux systems

Publishing

To publish this package to npm:

# Login to npm
npm login

# Build the project (this will run automatically with npm publish)
npm run build

# Publish the package
npm publish

After publishing, users can run it directly using:

npx pc-mcp

License

ISC License