# SSO Discovery API

**Canonical:** https://apis.io/apis/sso/sso-discovery-api/  
**Provider:** SSO — https://apis.io/providers/sso/  
**Base URL:** https://your-idp.example.com  
**Documentation:** https://www.oasis-open.org/standards#samlv2.0

SSO Discovery API is one of 8 APIs that [SSO](https://apis.io/providers/sso/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Discovery. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

OpenID Provider Discovery endpoint for retrieving provider configuration metadata.

## Machine-readable artifacts (5)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/sso/refs/heads/main/openapi/sso-discovery-api-openapi.yml
- **Documentation** — https://www.oasis-open.org/standards#samlv2.0
- **Documentation** — https://wiki.oasis-open.org/security/FrontPage
- **Documentation** — https://openid.net/connect/
- **Specification** — https://openid.net/developers/specs/

## Other SSO APIs (7)

- [SSO Authentication API](https://apis.io/apis/sso/sso-authentication-api/)
- [SSO Authorization API](https://apis.io/apis/sso/sso-authorization-api/)
- [SSO Keys API](https://apis.io/apis/sso/sso-keys-api/)
- [SSO Logout API](https://apis.io/apis/sso/sso-logout-api/)
- [SSO Metadata API](https://apis.io/apis/sso/sso-metadata-api/)
- [SSO Token API](https://apis.io/apis/sso/sso-token-api/)
- [SSO User Info API](https://apis.io/apis/sso/sso-user-info-api/)

## Tags

Discovery

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/sso/sso-discovery-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/sso/.