Weather MCP Server

Example Use Cases

• 1

  Provide up-to-date current weather details (temperature, humidity, wind, cloudiness, sunrise/sunset) for a user-specified city.

• 2

  A reliable development or testing mode without external API access, using mock data when no OpenWeather API key is available or when requests fail.

• 3

  An easy-to-deploy MCP-compatible weather service to integrate conversationally (e.g., in Claude or other assistants) for quick city weather lookups.

Description

This server exposes a get_current_weather tool that returns temperature, conditions, humidity, wind, sunrise/sunset and other details for a specified city. It fetches real-time data from the OpenWeather API when an API key is supplied and uses curated mock data when no key is provided or the API request fails. The mock-data fallback makes it easy to develop and test agents without relying on external API access. It is simple to run locally and integrate into MCP-compatible assistants like Claude.