Arctos API

By “API” we generally mean the catalog record API (which powers /search), but there are many APIs in Arctos, and some may be made available by specific request.

The Arctos API can be used to retrieve data from the Arctos database. Note that the API is read-only and cannot be used to create, update, or delete records. The Arctos API requires a key. You may request one by filing an issue at https://github.com/ArctosDB/arctos/issues.

Further API documentation can be found at https://arctos.database.museum/info/api.cfm and https://arctos.database.museum/component/api/v2/about.cfc?method=api_map.

Access

The catalog record API may be made available to qualified researchers. To request an API key, read the API policy and fill in the form. We request:

Alternatives

A cache of the data which powers (most) of the API may also be made available; file an Issue.

Updated: 2025-08-18
Contributors: Dusty L. McDonald, Michelle Koo, Valerie Warhol