Weather

Provides weather data tools for AI assistants via the MCP API, including current conditions, forecasts, and comparisons.

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5 months ago

First Indexed

2 months ago

Catalog Refreshed

Documentation & install

Readme and setup notes from the catalogue, plus a client-ready config you can copy for your MCP host.

Installation

Add the following to your MCP client configuration file.

Configuration

View docs

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

This Weather MCP Server provides practical weather tools for AI assistants, built on the xmcp framework. It exposes current conditions, forecasts, and city comparisons so you can integrate weather data into conversations and workflows with ease.

How to use

You connect to the Weather MCP Server through your MCP client and call the available tools to access weather data for cities around the world. Use the current weather tool to retrieve up-to-date temperature, humidity, and wind information for a city. Use the forecast tool to get weather predictions for the next 1–7 days. Use the compare tool to contrast weather between two cities. A sample data resource you can reference is the current weather endpoint weather://{city}/current, which returns the latest conditions for your chosen location.

Prompts are available to help generate concise summaries of the weather data for display or narration, such as weather-summary prompts that tailor the output to your needs.

How to install

Prerequisites: ensure you have Node.js and npm installed on your system.

Install dependencies for the Weather MCP Server.

npm install

Run in development mode to test locally.

npm run dev

For production, build the server and start it.

npm run build
npm run start

If you want to inspect the MCP setup during development, you can run the inspector.

npm run inspect

Configuration and notes

Configure your MCP client to connect to the Weather MCP Server using the stdio connection shown here. The server is started locally via a Node process and runs the MCP entry point from dist/stdio.js.

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

Security and notes

This server uses the Open-Meteo API for weather data and does not require an API key. Ensure your MCP client enforces appropriate access controls to prevent unauthorized use of weather data and to protect any internal endpoints you expose.

Available tools

get-current-weather

Fetches current weather data for a specified city, including temperature, humidity, and wind speed.

get-forecast

Returns a weather forecast for 1 to 7 upcoming days for a given city.

compare-weather

Compares weather conditions between two cities and highlights differences.