MCP Server For Pc

MCP service for PC, providing weather query, system control, browser search, and screenshot functions

Operating system automation Developer tools #Weather query #System control #Intelligent search #Screenshot tool Local .JavaScript

rating : 2.5 points

downloads : 18

update time : 2025-04-29

What is PC-MCP?

PC-MCP is an intelligent assistant tool running on your computer. It can help you query weather information, manage system operations, perform intelligent web searches, and take screenshots. It can complete complex tasks with simple commands.

How to use PC-MCP?

After installation, simply enter 'pc-mcp' in the command line to start, and then you can use various functional commands. No complex configuration is required, and it's ready to use out of the box.

Applicable scenarios

Suitable for developers who need to quickly obtain weather alerts, advanced users who want to manage their computers using the command line, and IT administrators who need to automate system tasks.

Main features

Weather alert queryQuery currently active extreme weather alerts through US state codes

Weather forecast queryGet detailed local weather forecast information based on latitude and longitude coordinates

System controlSchedule the computer to shut down/restart, supporting forced mode and countdown settings

Intelligent searchAutomatically identify whether the input content is a URL or a search term and open the corresponding browser page

ScreenshotQuickly capture the current screen and save it as an image file

Advantages and limitations

Advantages

A simple and easy-to-use command-line interface

No complex configuration required, ready to use after installation

Supports multiple platforms including Windows, macOS, and Linux

Automatically records operation logs for easy problem troubleshooting

Limitations

Weather services are only available in the United States

Requires a Node.js runtime environment

Some system functions may be limited on Linux/macOS

How to use

Install the tool

Install globally via npm or run directly using npx

Start the service

Run the tool in the command line

Execute commands

Enter supported commands and parameters to use various functions

Usage examples

Query weather alerts in New YorkQuickly learn about extreme weather alerts in your state during the storm season

Schedule a shutdownAutomatically shut down the computer after downloading large files

Frequently Asked Questions

Why does the weather query only support the United States?

How to view operation logs?

Which browsers are supported?

Related resources

National Weather Service API documentation

Official API documentation of the National Weather Service of the United States

GitHub repository

Project source code and issue tracking

Node.js download

Download address for the runtime environment

🚀 PC-MCP

PC-MCP is a versatile tool that offers a range of useful features, including weather alerts, forecasts, system shutdown/restart, browser search, and screenshot capture.

🚀 Quick Start

PC-MCP provides various functions to enhance your experience. You can quickly start using it through different installation methods.

✨ 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.
Intelligent Browser Search: Open the browser and perform searches with intelligent URL detection.
Screenshot Capture: Capture and save screenshots.

📦 Installation

Use npx (No Installation Required)

npx pc-mcp

Global Installation

npm install -g pc-mcp

Then you can use it like this:

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

💻 Usage Examples

Basic Usage

Here are some basic commands and their usage:

Get Weather Alerts

get_alerts

Parameters:

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

Get Weather Forecasts

get_forecast

Parameters:

location: Geographic location information (latitude, longitude, etc.)

System Shutdown/Restart

shutdown_system

Parameters:

delay: Delay time before shutdown (seconds)
force: Whether to force shutdown (no confirmation required)
restart: Whether to restart (true for restart, false for shutdown)

Browser Search

open_browser_search

Parameters:

searchTerm: Search keywords
url: (Optional) URL address to open
browser: (Optional) Browser type (default, chrome, firefox, safari, edge)
autoFindUrl: (Optional) Whether to intelligently infer the URL from the search term

Screenshot Capture

capture_screenshot

Parameters:

savePath: (Optional) Path to save the screenshot

Advanced Usage

There are no specific advanced usage examples provided in the original README. If you have more complex scenarios, you can explore the tool's functions based on the basic commands.

📚 Documentation

API Information

This tool uses the National Weather Service (NWS) API to obtain weather data and is only applicable for querying weather information in the United States.

Log System

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

System Requirements

Node.js version v18 or higher is required.
Supports Windows, macOS, and Linux operating systems.

Release Notes

To publish this package to npm:

# Log in to your npm account
npm login

# Build the project (automatically run to prepare for release)
npm run build

# Perform the release
npm publish

After successful release, users can directly use the following command to operate: