Auth0 open standards support
Security and identity · 4 standards supported · 3 from adopter lists · read Nov 5, 2026
A security and identity company that supports OIDC, FIDO2 and 2 more standards.
AI agents2
Model Context Protocol
Auth0 runs an MCP server (Auth0 MCP Server), per the official MCP Registry and its own documentation.
Agent2Agent
Auth0 is an A2A protocol partner, per the A2A partners page.
Identity and sign-in2
OAuth 2.0 and OpenID Connect
Auth0 is OpenID Certified, per the OpenID Foundation certified implementations and its own documentation.
FIDO2 and passkeys
Auth0 supports passkey sign-in, per its own documentation.
History
About Auth0
- Headquarters
- Bellevue, United States
- Founded
- 2013
- Website
- auth0.com
No public evidence found for
- Model APIs and runtimes
- OpenAI API, ONNX
- Telemetry and lineage
- OTel, Lineage
- Table formats
- Iceberg, Delta, Hudi
- File and memory formats
- Arrow, Parquet
- Query languages
- SQL:2023
- Identity and sign-in
- SPIFFE
- Provenance and supply chain
- C2PA, SPDX, CycloneDX
Compare with Akamai, Bitwarden, Black Duck, Okta, Sonatype