Bearer Tokens & JWT
Signed bearer tokens and JWTs for stateless authentication.
Requests are authenticated with a bearer token, commonly a JWT, carried in the Authorization header. Integrators care about token format, lifetime, refresh, and signature verification.
93 API providers on the APIs.io network offer bearer tokens & jwt. The highest-rated are Didomi, Anthropic, Canvas LMS, Square, Knock.
Providers
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 8 Complete, well-documented, and agent-ready
Strong 28 Solid coverage with minor gaps
Developing 32 Usable, with meaningful gaps to close
Thin 19 Limited public surface area
Emerging 6 Early or largely undocumented
What Providers Actually Declared
This feature is a canonical term. These are the free-text strings
providers wrote in their own apis.yml that map onto it.
Showing 40 of 83 declared variants
Work with this as data
Every feature here is available over the APIs.io API and to AI agents over MCP. Features is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.