weather-mcp

# Weather MCP Model Context Protocol (MCP) based Weather Application ## Overview This application is a MCP server that retrieves and displays weather forecast data using the Open-Meteo API. Through the MCP protocol, LLM applications can access weather information. ## Features - Display current weather information - Display 3-day weather forecast - Retrieve weather information based on location - Access through MCP protocol ## Setup 1. Install dependencies: ```bash pip install -e . ``` 2. Configure environment variables: Create a `.env` file and set the required environment variables. ``` MCP_API_KEY=your_api_key_here MCP_BASE_URL=http://localhost:8000 ``` 3. Start the MCP server: ```bash python -m app.server ``` 4. Run the client: ```bash python -m app.client ``` ## MCP Tools ### get_weather Retrieve current weather information and 3-day forecast for a specified city. **Parameters:** - `city`: City name to retrieve weather information (e.g. Tokyo, New York) **Response Example:** ```json { "location": { "name": "Tokyo", "country": "Japan", "latitude": 35.6895, "longitude": 139.6917, "timezone": "Asia/Tokyo" }, "current": { "temperature": 22.5, "feels_like": 23.1, "humidity": 65, "wind_speed": 3.2, "wind_direction": 180, "precipitation": 0, "condition": "Sunny", "weather_code": 1 }, "forecast": [ { "date": "2023-04-10", "max_temp": 24.5, "min_temp": 15.2, "precipitation": 0, "condition": "Sunny", "sunrise": "05:30", "sunset": "18:15" }, ... ] } ``` ## License MIT