What it is
GeoAPI.info serves IP-based location data, detailed country information, holiday calendars, flags, and related lookups over a simple JSON REST API. Responses are delivered from a global edge network so they stay close to your users.
No API key is required. Rate limits keep the service fair for everyone. The project is maintained by Mikkel Scheike.
For humans and agents
Browse the interactive docs, import
OpenAPI, or fetch
/llms.txt for a machine-readable overview.
The homepage also negotiates text/markdown when clients ask for it.
Data licensing
Some fields come from third-party open datasets (including CC BY-SA material). See the Terms — third-party data section before republishing.