Weather MCP Server

An MCP (Model Context Protocol) server that provides weather tools for AI assistants, built with xmcp.

Features

Tools

• get-current-weather - Get current weather conditions for any city (temperature, humidity, wind speed)

• get-forecast - Get weather forecast for 1-7 upcoming days

• compare-weather - Compare weather between two cities

Resources

• weather://{city}/current - Current weather data as a resource

Prompts

• weather-summary - Generate weather summary prompts

Installation

npm install

Usage

Development

npm run dev

Production

npm run build
npm run start

Inspect with MCP Inspector

npm run inspect

Configuration

Add to your MCP client configuration:

{
  "mcpServers": {
    "weather": {
      "command": "node",
      "args": ["/path/to/weather-mcp/dist/stdio.js"]
    }
  }
}

API

This server uses the free Open-Meteo API for weather data. No API key required.

Tech Stack

• xmcp - MCP framework

• Zod - Schema validation

• Open-Meteo API - Weather data

License

MIT