established · 0.7

OIDC

Score 26.0 / 100 43 providers 33 APIs Search apis.io →
Variants seen in the corpus: OIDCOidcoidc

Providers using this tag (43)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 2 Complete, well-documented, and agent-ready
CanvaApplicationAutomationBrand ManagementCollaboration15 APIs69.0Cisco Identity Services EngineIdentityNetwork AccessZero TrustSecurity197 APIs67.8
Strong 6 Solid coverage with minor gaps
GitHubCodePipelinesPlatformSoftware Development350 APIs62.4GitHub Actions11 APIs62.1Green Button AllianceEnergyUnited StatesUtilitiesElectricity3 APIs61.5Amazon CognitoAuthenticationIdentitySAML126 APIs59.3Beyond IdentityAuthenticationPasswordlessZero TrustIdentity17 APIs56.3Login.govGovernmentFederalGSAIdentity7 APIs56.0
Developing 18 Usable, with meaningful gaps to close
Auth0AI AgentsAuthenticationAuthorizationFGA76 APIs53.4WorkOSAuthenticationIdentity ProviderSSOSAML41 APIs53.4Virgin Money UKFinancial-ServicesBankingOpen BankingPSD212 APIs51.9Cirrus IdentityCompanyIdentityAuthenticationSingle Sign-On1 API51.0DescopeAuthenticationIdentityCIAMPasswordless16 APIs51.0CleverEducationK-12EdTechSingle Sign-On11 APIs50.9npmPackagesJavaScriptNode.jsPackage Management10 APIs50.8WindmillAutomationInternal ToolsOpen-SourcePro-Code-API-Composition59 APIs50.6Amazon CognitoAuthenticationAuthorizationIdentityIdentity Provider124 APIs50.4WeaviateVector DatabaseArtificial IntelligenceMachine-LearningSemantic Search22 APIs49.1OpsMillCompanyInfrastructure SaasNetwork AutomationSource of Truth16 APIs48.6SlashIDIdentityAuthenticationPasswordlessMFA24 APIs48.3Dream SportsCompanySports TechnologyFantasy SportsOpen-Source62 APIs48.2ZitadelAuthenticationAuthorizationIdentity ManagementOpen-Source11 APIs48.0Epic GamesAchievementsAnti-CheatCross-PlatformEOS14 APIs47.0CoorpacademyCompanySoftware-as-a-ServiceCorporate LearningLMS14 APIs45.5University of ChicagoUniversityHigher EducationEducationPrivate Research University44 APIs44.4Ruby Programming Language and Popular API GemsProgramming LanguageRubyHTTPREST23 APIs40.6
Thin 13 Limited public surface area
WindmillDeveloper PlatformWorkflowsInternal ToolsJob Orchestration15 APIs37.9RobloxAssetsDatastoresGame DevelopmentGames8 APIs37.5NeurableNeurotechnologyBrain-Computer InterfaceEEGNeuroscience5 APIs36.9InfraCompanyIdentityAccess ManagementAuthentication8 APIs36.4KakaoMessagingMapsNavigationPayments21 APIs34.5AutheliaAuthenticationAuthorizationLDAPMFA3 APIs32.4SSOAuthenticationAuthorizationIdentity8 APIs32.0LogtoAuthenticationAuthorizationIdentity39 APIs31.4OIDCAuthenticationIdentityJWT6 APIs30.4HashiCorp VaultEncryptionIdentityInfrastructureSecrets Management28 APIs30.0APIs.io Engineering PlatformAPIs.ioEngineeringPlatform470 APIs29.1OryAuthenticationAuthorizationIdentityOpenID Connect23 APIs29.0CosignApache 2.0AttestationsCLICode Signing3 APIs26.3
Emerging 4 Early or largely undocumented
CasdoorAuthenticationAuthorizationIAMIdentity15 APIs25.2FastMCPMCPPythonFrameworkOpen-Source6 APIs19.7DexAuthenticationConnectorsFederationgRPC1 API17.4Smile Digital HealthHealthcareFHIRHL7Clinical Data Repository11 APIs11.5

APIs with this tag (31)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 1 Complete, well-documented, and agent-ready
Canva Connect APIThe umbrella Canva Connect REST API as Canva publishes it — 59 operations across designs, assets, folders, ...69.0
Strong 3 Solid coverage with minor gaps
GitHub Oidc APIThe Oidc API from GitHub — 1 operation(s) for oidc.62.4GitHub Actions OIDC APIManage OIDC subject claim customization62.1Green Button Alliance OpenESPI Authorization Server APIGreen Button Alliance OpenESPI Authorization Server API from Green Button Alliance — 12 path(s) described i...61.5
Developing 12 Usable, with meaningful gaps to close
Auth0 OIDC APIThe OIDC API from Auth0 — 1 operation(s) for oidc.53.4Virgin Money UK OIDC APIOpen Banking-compliant OpenID Connect provider for TPP authorisation. Live production discovery document co...51.9Clever Single Sign-On APIOAuth 2.0, OIDC, and SAML-based single sign-on integration that enables application partners to authenticat...50.9npm OIDC APIOpenID Connect token exchange for trusted publishing. Exchange OIDC identity tokens from supported CI/CD pr...50.8Windmill oidc APIThe oidc API from Windmill — 1 operation(s) for oidc.50.6Weaviate oidc APIThe oidc API from Weaviate — 1 operation(s) for oidc.49.1OpsMill Oidc APIThe Oidc API from OpsMill — 2 operation(s) for oidc.48.6Dream Sports OIDC APIThe OIDC API from Dream Sports — 7 operation(s) for oidc.48.2Epic Account ServicesEpic Account Services provides OAuth 2.0 / OIDC sign-in with an Epic Account, exposing user identity, displ...47.0Coorpacademy Platform APIBrand (tenant) management for the Coorpacademy platform — create, read, update, delete and migrate brands, ...45.5University of Chicago Gen3 Fence — OIDC APIThe OIDC API from University of Chicago — 1 operation(s) for oidc.44.4Ruby Programming Language and Popular API Gems OIDC APIThe OIDC API from Ruby Programming Language and Popular API Gems — 1 operation(s) for oidc.40.6
Thin 10 Limited public surface area
Windmill OIDC APIShort-lived OIDC token issuance (Enterprise Edition).37.9Roblox OAuth 2.0Roblox OAuth 2.0 lets third-party applications authenticate Roblox users and obtain scoped access tokens to...37.5Neurable OIDC APIThe OIDC API from Neurable — 2 operation(s) for oidc.36.9Kakao OIDC APIOpenID Connect discovery, JWKS, and user info.34.5Authelia OIDC APIOpenID Connect 1.0 / OAuth 2.0 provider endpoints.32.4Authelia OpenID Connect 1.0 ProviderAuthelia acts as an OpenID Certified OpenID Connect 1.0 Provider supporting Authorization Code, Implicit, a...32.4HashiCorp Vault OIDC APIOIDC identity provider operations30.0APIs.io Engineering Platform Oidc APIEndpoints to manage GitHub OIDC configuration using the REST API.29.1Ory oidc APIOpenID Connect29.0Sigstore Fulcio API (consumed)Fulcio is the Sigstore certificate authority that issues short-lived X.509 code-signing certificates bound ...26.3
Emerging 5 Early or largely undocumented
Casdoor OAuth 2.0 / OIDC ProviderCasdoor implements an OAuth 2.0 authorization server and OpenID Connect identity provider, exposing the sta...25.2Casdoor OIDC APIOpenID Connect discovery and JWKS endpoints25.2FastMCP AuthenticationFastMCP ships a complete authentication and authorization layer for MCP servers. Servers can verify tokens,...19.7Dex gRPC APIgRPC management API for Dex covering OAuth2 client lifecycle (Create, Get, Update, Delete, List), password ...17.4Smile CDR SMART on FHIRSMART on FHIR / OAuth2 / OIDC authorization surface for FHIR endpoints, supporting standalone launch, EHR l...11.5

Score breakdown

Frequency
51.3
log-scaled weighted occurrences
Breadth
1.2
spread across providers
Quality lift
52.9
mean composite of providers using it
Cohesion
15.3
strength of nearest seed neighbor

Related tags

SAML 13 co-occurrences MFA 8 co-occurrences LDAP 6 co-occurrences Passwordless 5 co-occurrences SSO 13 co-occurrences Single Sign-On 6 co-occurrences Authorization 16 co-occurrences SCIM 9 co-occurrences

Where this tag comes from

Provider tag16
Api tag30
Openapi tag19
Openapi op tag65

Cohort brief

Auto-generated

The 43 providers in the APIs.io catalog tagged OIDC, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
43
all scored
Mean Kin Score
43.6
+22.9 vs catalog 20.7
Mean Agent Readiness
27
+17.3 vs catalog 9.7
Spread
11.5–69
median 48 · σ 13.5
How the 43 split by band
Exemplar 2Strong 6Developing 18Thin 13Emerging 4Minimal 0
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 53 17.5 +35.5 43
Developer Ergonomics 43.1 17.9 +25.2 43
Operational Transparency 30 11.3 +18.7 43
Access Clarity 37 22.3 +14.7 43
Contract Governance 17.9 6.4 +11.5 43
Discoverability 71.6 60.4 +11.2 43

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 33% 16% +17
MCP server (first-party) 9% 7% +2
Agent Skills 0% 0% 0
OAuth scopes 30% 9% +21
Security 100% 88% +12
Arazzo workflows 12% 2% +10
Governance rules 49% 13% +36

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 Canva 69
  2. 2 Cisco Identity Services Engine 67.8
  3. 3 GitHub 62.4
  4. 4 GitHub Actions 62.1
  5. 5 Green Button Alliance 61.5
  6. 6 Amazon Cognito 59.3
  7. 7 Beyond Identity 56.3
  8. 8 Login.gov 56
  9. 9 Auth0 53.4
  10. 10 WorkOS 53.4
Top by Agent Readiness
  1. 1 Canva 49.1
  2. 2 GitHub 45.5
  3. 3 Virgin Money UK 41.5
  4. 4 Dream Sports 41
  5. 5 GitHub Actions 40.2
  6. 6 Green Button Alliance 39.9
  7. 7 WorkOS 38.3
  8. 8 APIs.io Engineering Platform 37.8
  9. 9 Cisco Identity Services Engine 36.2
  10. 10 Auth0 34.7
All 43 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 25 August 2026, across 26891 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

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  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
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  • find_cohortsEvery scored population of providers in the catalog.
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