mcp-server-weather

mcp-server-weather

0
cloud_platforms

The Weather MCP Server is designed to fetch weather data from the National Weather Service API, providing alerts and forecasts for specified locations in the U.S. It operates by processing commands to deliver required weather information.

Weather MCP Server

This MCP server fetches weather data from the National Weather Service API. It provides two tools:

  • get_alerts(state: str)
    Returns active weather alerts for a given US state (using its two-letter code).

  • get_forecast(latitude: float, longitude: float)
    Returns a short-term weather forecast for a specified location.

Requirements

  • Python 3.7+
  • httpx
  • MCP Framework mcp[cli]

so install, run:

uv add mcp[cli] httpx requests

Usage

Run the server with:

uv run weather.py

The server uses standard I/O for communication.

MCP Client Configuration

configuration snippet for your MCP client (config.json):

{
  "mcpServers": {
    "weather": {
      "command": "C:/path/to/your/uv",
      "args": [
        "--directory",
        "C:/path/to/your/project",
        "run",
        "weather.py"
      ]
    }
  }
}