WeatherAPI MCP Server

An MCP server that provides current weather data using WeatherAPI.

Features

• Get current weather data for any city
• Support for API key via environment variable or command argument
• Easy integration with Claude Desktop App, Windsurf IDE, Cursor IDE, and other MCP clients

Getting Started

Get WeatherAPI Key

1. Go to WeatherAPI.com
2. Sign up for a free account
3. After signing in, go to your dashboard
4. Copy your API key from the "API Keys" section

Installation

npm install -g @maol/weatherapi-mcp

MCP Configuration

Add the following configuration to your MCP config file:

Option 1: Using environment variable

{
  "mcpServers": {
    "weather": {
      "command": "npx",
      "args": ["-y", "@maol/weatherapi-mcp"],
      "env": {
        "WEATHER_API_KEY": "YOUR_API_KEY_HERE"
      }
    }
  }
}

Option 2: Using command argument

{
  "mcpServers": {
    "weather": {
      "command": "npx",
      "args": ["-y", "@maol/weatherapi-mcp", "YOUR_API_KEY_HERE"]
    }
  }
}

Replace YOUR_API_KEY_HERE with the API key you obtained from WeatherAPI.com.

Tools

get_weather

Get current weather data for a specified city.

Parameters:

• location (string): City name

Example response:

{
  "location": "London",
  "country": "United Kingdom",
  "temp_c": 15.0,
  "condition": "Partly cloudy",
  "humidity": 71,
  "wind_kph": 14.4
}

Repository

WeatherAPI MCP Server

Author

maol

License

MIT