Weather Service

What is Weather Service?

It is a Python-based MCP server that provides weather forecasts and alerts using the National Weather Service (NWS) API. It is built for integration into MCP-compatible applications.

How to use Weather Service?

The README does not provide installation or invocation instructions. It describes four MCP tools that users invoke through their MCP client: get_weather_by_city, get_forecast, get_alerts, and get_coordinates. The server runs on stdio transport via FastMCP.

Key features of Weather Service

• Get weather forecasts by city and state.
• Get weather forecasts using coordinates.
• Get active weather alerts for any US state.
• Lookup coordinates for US cities.
• Uses National Weather Service API.
• Uses OpenStreetMap Nominatim for geocoding.

Use cases of Weather Service

• Query a detailed weather forecast for a specific US city and state.
• Retrieve active weather alerts for a chosen US state.
• Obtain latitude/longitude coordinates for a US city.
• Get a forecast using either city/state or coordinate inputs.

FAQ from Weather Service

What data sources does Weather Service use?

It uses the National Weather Service (NWS) API for weather data and OpenStreetMap's Nominatim service for geocoding.

What transport does Weather Service use?

It runs as an MCP server over stdio transport.

What programming language is Weather Service built with?

It is built in Python using the FastMCP library.

What geographies does Weather Service support?

The README specifies US cities and US states only.

What are the available MCP tools?

The server provides four tools: get_weather_by_city, get_forecast, get_alerts, and get_coordinates.