go-temperature-server

go-temperature-server

0
location_services

The Go Temperature Server is a simple server written in Go that provides temperature data for specified locations using a REST API. It leverages OpenWeatherMap API for fetching weather data and allows flexible configuration through environment variables or direct query parameters.

Go Temperature Server

This is a simple Go-based MCP server that provides the current temperature for a given location via a REST API.

Usage

  1. Set your OpenWeatherMap API key as an environment variable (see below), or pass it as the appid query parameter to the API.

  2. Run the server:

    go run main.go

  3. Query the temperature endpoint:

    # Using environment variable for API key
curl 'http://localhost:8080/temperature?location=London'
# OR, pass API key as a query parameter
curl 'http://localhost:8080/temperature?location=London&appid=your_api_key_here'

Weather API Key

This server requires an API key for a weather provider (e.g., OpenWeatherMap). You can:

  • Set it as an environment variable:

    export WEATHER_API_KEY=your_api_key_here

  • Or provide it as the appid query parameter in your request:

    curl 'http://localhost:8080/temperature?location=London&appid=your_api_key_here'

Configuration

  • PORT (optional): The port to run the server on (default: 8080)
  • WEATHER_API_KEY: Your weather API key (optional if you provide appid as a query parameter)