weather-mcp-v1 0.1.0

A weather MCP server using WeatherAPI

weather-mcp

A weather MCP server powered by WeatherAPI.

Installation

pip install weather-mcp

Setup

1. Get a free API key from weatherapi.com
2. Set the environment variable:

# Linux/Mac
export WEATHER_API_KEY=your_api_key_here

# Windows
set WEATHER_API_KEY=your_api_key_here

Or create a .env file in your working directory:

WEATHER_API_KEY=your_api_key_here

Usage

Run as SSE server

weather-mcp

Server starts at http://localhost:8000/sse

Connect from your MCP client

from mcp.client.sse import sse_client
from mcp import ClientSession

async with sse_client("http://localhost:8000/sse") as (read, write):
    async with ClientSession(read, write) as session:
        await session.initialize()
        tools = await session.list_tools()

Connect with Claude Desktop

Add this to your claude_desktop_config.json:

{
  "mcpServers": {
    "weather": {
      "command": "weather-mcp",
      "env": {
        "WEATHER_API_KEY": "your_api_key_here"
      }
    }
  }
}

Available Tools

get_weather

Fetches current weather for a given location.

Input:

• location (string) — city name, postal code, coordinates

Output: Full weather JSON from WeatherAPI including temperature, condition, humidity, wind, etc.

License

MIT