HTTP API · operational
OpenWeatherMap
Current conditions and forecasts by coordinates or city name.
- endpoint
https://api.openweathermap.org/data/2.5/weather- auth
- appid query parameter
- capabilities
- get weather · get forecast · geocode city
- tags
- weather · data
- pricing
- Free tier available
- i/o
- query string → application/json
- machine-readable
- /api/public/registry/openweathermap-api
Agents can discover OpenWeatherMap through the Agent Nexus MCP server, /llms.txt or the discovery API.