canonical · -0.3 marketcapability domainschemaindustry

Identity Federation

Score 43.5 / 100 295 providers 243 APIs Search apis.io →
Business capabilities this tag reaches
Cybersecurity Management 1

Providers using this tag (295)

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

Exemplar 8 Complete, well-documented, and agent-ready
Strong 13 Solid coverage with minor gaps
Developing 98 Usable, with meaningful gaps to close
BritiveCompanyPrivileged Access ManagementIdentity and Access ManagementCloud Security3 APIs53.0University of Michigan-Ann ArborUniversityHigher EducationEducationPublic Research University1 API52.6University of WarwickUniversityHigher EducationEducationResearch2 APIs52.6FusionAuthAuthenticationAuthorizationIdentityCIAM1 API52.3University of MacauUniversityHigher EducationEducationPublic Research University1 API51.3University of California, San DiegoEducationHigher EducationUniversityPublic Research University4 APIs51.0Wageningen University & ResearchEducationHigher EducationUniversityResearch4 APIs50.9Ping IdentityIdentityAuthenticationAuthorizationSSO1 API50.8University of TwenteUniversityHigher EducationEducationTechnical University1 API50.7ZitadelAuthenticationAuthorizationIdentity ManagementOpen Source1 API50.5Stanford UniversityUniversityHigher EducationEducationResearch5 APIs50.3University of CambridgeEducationHigher EducationUniversityResearch1 API50.0Login.govGovernmentFederalGSAIdentity2 APIs49.7University of Wisconsin-MadisonUniversityHigher EducationEducationPublic Research University12 APIs49.5Uppsala UniversityUniversityHigher EducationEducationSweden1 API49.4University of HelsinkiEducationHigher EducationUniversityFinland19 APIs48.8University of WarsawEducationHigher EducationUniversityPoland3 APIs48.6University of GothenburgUniversityHigher EducationEducationSweden7 APIs48.4Defakto SecuritySecurityIdentityNon-Human IdentityWorkload Identity2 APIs48.0University of MinnesotaUniversityHigher EducationEducationResearch19 APIs48.0Australian National UniversityUniversityHigher EducationEducationResearch3 APIs47.9University of California, Los AngelesUniversityHigher EducationEducationUnited States7 APIs47.9EasyWebinarCompanyWebinarsVideoLive Streaming1 API47.7University of California, Santa BarbaraEducationHigher EducationUniversityPublic Research University42 APIs47.7University of British ColumbiaEducationHigher EducationUniversityPublic Research University3 APIs47.6University of BonnUniversityHigher EducationEducationGermany1 API47.5TU WienUniversityHigher EducationEducationTechnical University1 API47.1University of New South WalesUniversityHigher EducationEducationResearch2 APIs47.1CerbyIdentityAccess ManagementSecurityPassword Management3 APIs47.0Purdue UniversityUniversityHigher EducationEducationUnited States1 API46.8University of AmsterdamUniversityHigher EducationEducationPublic Research University2 APIs46.5OryAuthenticationAuthorizationIdentityOpenID Connect17 APIs46.4Taylor's UniversityEducationHigher EducationUniversityPrivate University1 API46.3Lund UniversityUniversityHigher EducationEducationSweden2 APIs46.2RWTH Aachen UniversityEducationHigher EducationUniversityTechnical University1 API45.9ZotGPT (UC Irvine)Artificial IntelligenceGenerative AILLMAI Gateway2 APIs45.9Pennsylvania State UniversityEducationHigher EducationUniversityPublic Research University3 APIs45.8ID.meCompanyIdentityIdentity VerificationAuthentication2 APIs45.5PlanSourceEmployee BenefitsBenefits AdministrationInsuranceHuman Resources1 API45.4University of Texas at AustinUniversityHigher EducationEducationPublic Research University10 APIs45.3University of TokyoUniversityHigher EducationEducationJapan3 APIs45.3University of LausanneEducationHigher EducationUniversitySwitzerland3 APIs45.2KU LeuvenUniversityHigher EducationEducationBelgium3 APIs45.1Hong Kong University of Science and TechnologyUniversityHigher EducationEducationResearch2 APIs45.0University of ManchesterUniversityHigher EducationEducationResearch4 APIs45.0University of SheffieldUniversityHigher EducationEducationUnited Kingdom1 API45.0CleverEducationK-12EdTechSSO2 APIs44.7CyberArkAuthenticationCloud SecurityConjurCredential Vault1 API44.7Cirrus IdentityCompanyIdentityAuthenticationSSO1 API44.5HankoAuthenticationPasskeysWebAuthnFIDO23 APIs44.5Google FirebaseAnalyticsAuthenticationBackend-as-a-ServiceCloud Messaging2 APIs44.3Utrecht UniversityEducationHigher EducationUniversityNetherlands2 APIs44.3Seoul National UniversityUniversityHigher EducationEducationSouth Korea6 APIs44.2Workday SecurityAccess ControlAuditAuthenticationCompliance4 APIs44.2LogtoAuthenticationAuthorizationIdentityOIDC1 API44.1University of California, DavisUniversityHigher EducationEducationUnited States5 APIs44.1University of Hong KongEducationHigher EducationUniversityHong Kong1 API44.0University of WashingtonUniversityHigher EducationEducationUnited States10 APIs44.0Yale UniversityUniversityHigher EducationEducationUnited States4 APIs43.9University of AucklandUniversityHigher EducationEducationNew Zealand4 APIs43.3University of CampinasEducationHigher EducationUniversityPublic Research University1 API43.2Macquarie UniversityUniversityHigher EducationEducationAustralia2 APIs43.1SupabaseBackend-as-a-ServicePostgreSQLOpen SourceAuthentication5 APIs42.9University of Illinois Urbana-ChampaignUniversityHigher EducationEducationPublic Research University2 APIs42.9McMaster UniversityUniversityHigher EducationEducationCanada2 APIs42.8Politecnico di TorinoEducationHigher EducationUniversityTechnical University3 APIs42.8University of Western AustraliaEducationHigher EducationUniversityAustralia2 APIs42.8Rice UniversityUniversityHigher EducationEducationUnited States2 APIs42.7Georgia Institute of TechnologyUniversityHigher EducationEducationUnited States3 APIs42.3University of GroningenEducationHigher EducationUniversityNetherlands3 APIs42.1Gadjah Mada UniversityUniversityHigher EducationEducationIndonesia4 APIs42.0University of LisbonUniversityHigher EducationEducationPortugal1 API42.0Erasmus University RotterdamUniversityHigher EducationEducationNetherlands2 APIs41.8ETH Zurich – Swiss Federal Institute of TechnologyUniversityHigher EducationEducationSwitzerland9 APIs41.8University of ChicagoUniversityHigher EducationEducationPrivate Research University5 APIs41.8Lancaster UniversityUniversityHigher EducationEducationUnited Kingdom2 APIs41.4University of ReadingUniversityHigher EducationEducationResearch6 APIs41.3University of EdinburghUniversityHigher EducationEducationUnited Kingdom11 APIs41.1McGill UniversityUniversityHigher EducationEducationCanada2 APIs41.0SuperTokensAuthenticationOpen SourceSession ManagementSocial Login1 API40.9University of OttawaUniversityHigher EducationEducationCanada6 APIs40.7University of the WitwatersrandUniversityHigher EducationEducationResearch2 APIs40.7Emory UniversityUniversityHigher EducationEducationPrivate Research University1 API40.3Harvard UniversityUniversityHigher EducationEducationUnited States4 APIs40.2Columbia UniversityUniversityHigher EducationEducationIvy League1 API40.1Washington University in St. LouisUniversityHigher EducationEducationUnited States10 APIs40.1Aalto UniversityUniversityHigher EducationEducationFinland5 APIs39.9Peking UniversityUniversityHigher EducationEducationChina2 APIs39.9University of CalgaryEducationHigher EducationUniversityPublic Research University2 APIs39.9University of ViennaEducationHigher EducationUniversityPublic Research University1 API39.9University of YorkUniversityHigher EducationEducationUnited Kingdom6 APIs39.9National Tsing Hua UniversityEducationHigher EducationUniversityTaiwan1 API39.8University of FloridaUniversityHigher EducationEducationPublic Research University3 APIs39.8Technical University of MunichUniversityHigher EducationEducationGermany4 APIs39.7University of FreiburgEducationHigher EducationUniversityResearch1 API39.6ScalekitAuthenticationSSOSCIMIdentity1 API39.5Shanghai Jiao Tong UniversityUniversityHigher EducationEducationResearch3 APIs39.4Texas A&M UniversityUniversityHigher EducationEducationUnited States8 APIs39.3
Thin 130 Limited public surface area
Princeton UniversityUniversityHigher EducationEducationIvy League2 APIs39.1Charles UniversityUniversityHigher EducationEducationResearch5 APIs39.0Kyoto UniversityUniversityHigher EducationEducationJapan2 APIs39.0Université de MontréalUniversityHigher EducationEducationCanada2 APIs39.0Carnegie Mellon UniversityUniversityHigher EducationEducationUnited States6 APIs38.7Nanyang Technological UniversityUniversityHigher EducationEducationSingapore3 APIs38.7University of Maryland College ParkUniversityHigher EducationEducationUnited States2 APIs38.7Ghent UniversityUniversityHigher EducationEducationResearch8 APIs38.6Karlsruhe Institute of TechnologyEducationHigher EducationUniversityTechnical University9 APIs38.6Politecnico di MilanoEducationHigher EducationUniversityTechnical University8 APIs38.5National Yang Ming Chiao Tung UniversityEducationHigher EducationUniversityTaiwan1 API38.3University of BirminghamEducationHigher EducationUniversityUnited Kingdom1 API38.3EPFLUniversityHigher EducationEducationTechnical University3 APIs38.2University College DublinUniversityHigher EducationEducationIreland2 APIs38.2Université libre de BruxellesUniversityHigher EducationEducationBelgium4 APIs38.2Chalmers University of TechnologyEducationHigher EducationUniversityTechnical University1 API38.1Dartmouth CollegeUniversityHigher EducationEducationUnited States1 API38.0Technical University of BerlinUniversityHigher EducationEducationTechnical University8 APIs38.0King Saud UniversityEducationHigher EducationUniversityPublic Research University4 APIs37.8Spring SecurityAuthenticationAuthorizationJavaJWT2 APIs37.8Tsinghua UniversityEducationHigher EducationUniversityChina3 APIs37.7Massey UniversityEducationHigher EducationUniversityNew Zealand4 APIs37.6Strata IdentityCompanyIdentityIdentity OrchestrationAuthentication1 API37.6Cardiff UniversityEducationHigher EducationUniversityPublic Research University5 APIs37.5University of Cape TownUniversityHigher EducationEducationPublic Research University1 API37.2University of SouthamptonUniversityHigher EducationEducationRussell Group6 APIs37.2University of California, San FranciscoUniversityHigher EducationEducationUnited States2 APIs37.1University of PennsylvaniaEducationHigher EducationUniversityResearch University3 APIs37.0Cornell UniversityUniversityHigher EducationEducationIvy League2 APIs36.9University of OxfordUniversityHigher EducationEducationResearch4 APIs36.9Google Identity PlatformAuthenticationGoogle CloudIdentityMulti-Tenancy1 API36.7KeycloakAuthenticationAuthorizationIdentity ManagementOpenID Connect1 API36.2Michigan State UniversityEducationHigher EducationUniversityPublic Research University1 API36.2University of PittsburghUniversityHigher EducationEducationUnited States1 API36.0Tongji UniversityUniversityHigher EducationEducationChina7 APIs35.9University of TübingenEducationHigher EducationUniversityGermany8 APIs35.7University of BristolUniversityHigher EducationEducationUnited Kingdom2 APIs35.1University of MelbourneUniversityHigher EducationEducationAustralia3 APIs35.1Tokyo Institute of TechnologyEducationHigher EducationUniversityInstitute of Technology2 APIs34.8Indian Institute of Science BangaloreEducationHigher EducationUniversityIndia1 API34.7King Fahd University of Petroleum & MineralsUniversityHigher EducationEducationResearch6 APIs34.6Imperial College LondonUniversityHigher EducationEducationRussell Group1 API34.5Johns Hopkins UniversityUniversityHigher EducationEducationUnited States3 APIs34.2University of Science and Technology of ChinaUniversityHigher EducationEducationChina1 API34.2University of LiverpoolEducationHigher EducationUniversityRussell Group14 APIs33.7University of Los Andes ColombiaUniversityHigher EducationEducationColombia2 APIs33.7PingOneIdentityAuthenticationAuthorizationSSO1 API33.6King's College LondonUniversityHigher EducationEducationRussell Group6 APIs33.5Kyushu UniversityUniversityHigher EducationEducationResearch2 APIs33.5Nagoya UniversityEducationHigher EducationUniversityJapan5 APIs33.3University of GöttingenUniversityHigher EducationEducationGermany6 APIs33.2Universiti Sains MalaysiaUniversityHigher EducationEducationPublic Research University4 APIs33.1University of California, BerkeleyUniversityHigher EducationEducationPublic Research University8 APIs33.0Sungkyunkwan UniversityUniversityHigher EducationEducationResearch6 APIs32.9Brown UniversityEducationHigher EducationUniversityUnited States3 APIs32.8Victoria University of WellingtonUniversityHigher EducationEducationNew Zealand6 APIs32.7Keio UniversityEducationHigher EducationUniversityJapan4 APIs32.6TU DresdenUniversityHigher EducationEducationGermany7 APIs32.6Friedrich-Alexander-Universität Erlangen-NürnbergUniversityHigher EducationEducationResearch9 APIs32.5RipplingHuman ResourcesHCMPayrollIT1 API32.5Vanderbilt UniversityUniversityHigher EducationEducationPrivate Research University4 APIs32.4Maastricht UniversityUniversityHigher EducationEducationNetherlands1 API32.3London School of Economics and Political ScienceUniversityHigher EducationEducationUnited Kingdom1 API32.1University of AntwerpEducationHigher EducationUniversityBelgium2 APIs32.1Universität HamburgEducationHigher EducationUniversityGermany2 APIs32.0Newcastle UniversityUniversityHigher EducationEducationUnited Kingdom2 APIs31.9University of GenevaEducationHigher EducationUniversityPublic Research University1 API31.9University of QueenslandUniversityHigher EducationEducationAustralia2 APIs31.9Pohang University of Science and TechnologyUniversityHigher EducationEducationSouth Korea2 APIs31.8United Arab Emirates UniversityUniversityHigher EducationEducationUnited Arab Emirates4 APIs31.7University of TorontoUniversityHigher EducationEducationCanada1 API31.5University of BaselUniversityHigher EducationEducationSwitzerland7 APIs31.4Chulalongkorn UniversityEducationHigher EducationUniversityResearch4 APIs31.3Curtin UniversityUniversityHigher EducationEducationResearch4 APIs31.3Hebrew University of JerusalemUniversityHigher EducationEducationResearch2 APIs31.2Khalifa UniversityUniversityHigher EducationEducationResearch2 APIs31.1University of WaikatoEducationHigher EducationUniversityNew Zealand2 APIs31.1Zhejiang UniversityUniversityHigher EducationEducationResearch1 API31.1Nanjing UniversityUniversityHigher EducationEducationChina14 APIs30.7OneLoginIdentityAccess ManagementSSOMulti-Factor Authentication1 API30.4Universiti Kebangsaan MalaysiaUniversityHigher EducationEducationResearch8 APIs30.3École des Ponts ParisTechUniversityHigher EducationEducationTechnical University4 APIs30.3Leiden UniversityUniversityHigher EducationEducationNetherlands9 APIs30.2Technical University of DarmstadtEducationHigher EducationUniversityTechnical University10 APIs30.0University of NottinghamEducationHigher EducationUniversityRussell Group5 APIs29.9Western UniversityUniversityHigher EducationEducationResearch6 APIs29.9Heriot-Watt UniversityUniversityHigher EducationEducationScotland6 APIs29.7Hong Kong Baptist UniversityUniversityHigher EducationEducationHong Kong5 APIs29.7California Institute of TechnologyUniversityHigher EducationEducationPrivate Research University4 APIs29.6JumpCloudIdentityDirectory ServicesSSOMFA1 API29.6UCLouvainUniversityHigher EducationEducationBelgium1 API29.5Waseda UniversityUniversityHigher EducationEducationJapan10 APIs29.5Queensland University of TechnologyUniversityHigher EducationEducationAustralia6 APIs29.4Autonomous University of BarcelonaEducationHigher EducationUniversitySpain2 APIs29.3Hanyang UniversityEducationHigher EducationUniversitySouth Korea2 APIs29.3University of GlasgowUniversityHigher EducationEducationUnited Kingdom2 APIs29.3Trinity College DublinUniversityHigher EducationEducationIreland12 APIs29.2Sapienza University of RomeEducationHigher EducationUniversityItaly7 APIs29.1Tecnológico de MonterreyUniversityHigher EducationEducationMexico11 APIs29.1Duo SecurityAuthenticationMFAZero TrustIdentity1 API28.9Humboldt-Universität zu BerlinUniversityHigher EducationEducationResearch3 APIs28.8Arizona State UniversityUniversityHigher EducationEducationUnited States12 APIs28.7Better AuthAuthenticationAuthorizationTypeScriptLibrary4 APIs28.4University of ExeterUniversityHigher EducationEducationResearch10 APIs28.4University of AdelaideUniversityHigher EducationEducationAustralia5 APIs28.3University of RochesterUniversityHigher EducationEducationUnited States2 APIs28.2University of SydneyUniversityHigher EducationEducationAustralia7 APIs28.0National University of SingaporeUniversityHigher EducationEducationSingapore10 APIs27.9Sorbonne UniversityEducationHigher EducationUniversityFrance5 APIs27.7University of St AndrewsEducationHigher EducationUniversityPublic Research University7 APIs27.7University of WollongongEducationHigher EducationUniversityAustralia8 APIs27.7Bandung Institute of TechnologyEducationHigher EducationUniversityInstitute of Technology4 APIs27.5University of SussexUniversityHigher EducationEducationUnited Kingdom5 APIs27.4Qatar UniversityEducationHigher EducationUniversityQatar4 APIs27.3University of ZurichEducationHigher EducationUniversityPublic Research University5 APIs27.2Vrije Universiteit AmsterdamUniversityHigher EducationEducationNetherlands7 APIs27.2Boston UniversityUniversityHigher EducationEducationUnited States1 API27.1University of BernUniversityHigher EducationEducationSwitzerland10 APIs27.1Case Western Reserve UniversityEducationHigher EducationUniversityPrivate Research University9 APIs27.0Complutense University of MadridUniversityHigher EducationEducationPublic Research University6 APIs27.0University of PaduaUniversityHigher EducationEducationItaly5 APIs26.7Ohio State UniversityUniversityHigher EducationEducationUnited States1 API26.6Aarhus UniversityUniversityHigher EducationEducationResearch5 APIs26.5Fudan UniversityUniversityHigher EducationEducationChina2 APIs26.5Queen Mary University of LondonUniversityHigher EducationEducationResearch11 APIs26.5Universitat Pompeu FabraUniversityHigher EducationEducationPublic Research University6 APIs26.4University of CopenhagenEducationHigher EducationUniversityResearch2 APIs26.4Universiti Teknologi MalaysiaUniversityHigher EducationEducationPublic Research University6 APIs26.3Norwegian University of Science and TechnologyEducationHigher EducationUniversityResearch7 APIs26.2École Normale Supérieure de LyonUniversityHigher EducationEducationFrance8 APIs26.2
Emerging 45 Early or largely undocumented
University of AlbertaEducationHigher EducationUniversityCanada6 APIs26.1University of OtagoUniversityHigher EducationEducationNew Zealand5 APIs25.8American University of BeirutUniversityHigher EducationEducationLebanon11 APIs25.7Indian Institute of Technology MadrasEducationHigher EducationUniversityInstitute of Technology7 APIs25.7Queen's University at KingstonUniversityHigher EducationEducationCanada3 APIs25.6Loughborough UniversityEducationHigher EducationUniversityUnited Kingdom7 APIs25.4University of North Carolina at Chapel HillEducationHigher EducationUniversityPublic Research University10 APIs25.4Tel Aviv UniversityUniversityHigher EducationEducationIsrael5 APIs25.2UCLEducationHigher EducationUniversityUnited Kingdom6 APIs25.1University of AberdeenEducationHigher EducationUniversityResearch10 APIs25.0Universiti Putra MalaysiaUniversityHigher EducationEducationMalaysia6 APIs24.9Universiti Teknologi PETRONASUniversityHigher EducationEducationMalaysia4 APIs24.8University of BolognaEducationHigher EducationUniversityItaly12 APIs24.7Indian Institute of Technology DelhiEducationHigher EducationUniversityInstitute of Technology2 APIs24.6King Abdulaziz UniversityUniversityHigher EducationEducationResearch1 API24.6Tohoku UniversityUniversityHigher EducationEducationResearch5 APIs24.6Griffith UniversityEducationHigher EducationUniversityAustralia8 APIs24.4UCSI UniversityEducationHigher EducationUniversityPrivate University4 APIs24.3Wuhan UniversityEducationHigher EducationUniversityResearch8 APIs24.3Autonomous University of MadridUniversityHigher EducationEducationSpain9 APIs24.1CasdoorAuthenticationAuthorizationIdentity and Access ManagementIdentity1 API23.8OpenBlock LabsCompanyDataCoding AgentsAI Agents1 API23.5University of NavarraEducationHigher EducationUniversitySpain2 APIs23.1University of Southern CaliforniaUniversityHigher EducationEducationResearch8 APIs23.1Eindhoven University of TechnologyUniversityHigher EducationEducationTechnical University3 APIs22.8University of BarcelonaUniversityHigher EducationEducationSpain10 APIs22.6University of IndonesiaEducationHigher EducationUniversityIndonesia8 APIs22.6University of CanterburyEducationHigher EducationUniversityNew Zealand8 APIs22.4École Normale Supérieure de ParisUniversityHigher EducationEducationFrance3 APIs22.2Stockholm UniversityEducationHigher EducationUniversityResearch4 APIs21.7Tianjin UniversityEducationHigher EducationUniversityResearch6 APIs21.7Hokkaido UniversityEducationHigher EducationUniversityJapan10 APIs21.5Harbin Institute of TechnologyUniversityHigher EducationEducationChina5 APIs21.4Queen's University BelfastUniversityHigher EducationEducationResearch5 APIs20.5Monash UniversityEducationHigher EducationUniversityResearch8 APIs19.8City University of Hong KongEducationHigher EducationUniversityHong Kong5 APIs19.7Technical University of DenmarkEducationHigher EducationUniversityTechnical University7 APIs19.3Deakin UniversityEducationHigher EducationUniversityResearch8 APIs18.9University of Newcastle AustraliaUniversityHigher EducationEducationResearch5 APIs18.3La Trobe UniversityEducationHigher EducationUniversityAustralia3 APIs17.4Yonsei UniversityUniversityHigher EducationEducationPrivate Research University4 APIs16.6MITEducationHigher EducationIdentityResearch1 API14.8IXL LearningEducationK-12MathLanguage Arts12.7CyberpsycCompanyMental HealthBehavioral HealthWellness12.1LastPassSecurityPassword ManagerVaultIdentity6 APIs11.6
Minimal 1 Almost no public developer surface

APIs with this tag (243)

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 →

Strong 2 Solid coverage with minor gaps
Developing 70 Usable, with meaningful gaps to close
U-M Shibboleth Identity Provider (InCommon)The University of Michigan's own Shibboleth SAML 2.0 identity provider, and the most unambiguously institut...52.6Warwick Shibboleth Identity ProviderWarwick's Shibboleth SAML 2.0 identity provider. Publishes unauthenticated, machine-readable federation met...52.6Microsoft Entra ID tenant federation for um.edu.moThe identity broker in front of UM's own IdP. Sign-in to data.um.edu.mo, UMMoodle and the GenAI chat starts...51.3UM Web SSO — institutional SAML 2.0 / OpenID Connect identity providerUMPASS, the university's single sign-on, is served by UM's own AD FS farm. It publishes federation metadata...51.3UC San Diego Shibboleth Identity Provider (InCommon / eduGAIN)UC San Diego's SAML 2.0 identity provider, "TritON", registered in the InCommon Federation under entityID u...51.0Stanford Identity Provider — SAML 2.0 metadataSigned Shibboleth SAML 2.0 identity-provider metadata, entityID https://idp.stanford.edu/, valid until 2027...50.3Cambridge Shibboleth Identity Provider (SAML 2.0 metadata)The University's Shibboleth identity provider, publishing signed SAML 2.0 IdP metadata at https://shib.rave...50.0UW-Madison Identity Provider (Shibboleth)Institution-operated Shibboleth IdP at login.wisc.edu, machine-readable on two protocols and almost never c...49.5Uppsala University SAML 2.0 Identity Provider MetadataUppsala University runs its own Shibboleth Identity Provider and publishes its SAML 2.0 federation metadata...49.4HY Login Service — Shibboleth IdP + OpenID ConnectThe University's identity provider at login.helsinki.fi, machine-readable twice over. SAML: GET /idp/shibbo...48.8University of Warsaw SAML Identity Provider (eduGAIN / PIONIER.Id)The university's own Shibboleth SAML 2.0 identity provider, entityID https://login.uw.edu.pl/idp, fronted b...48.6Microsoft AD FS Identity Provider (SWAMID entity)A second University of Gothenburg entity registered in the SWAMID aggregate, entityID http://idp.auth.gu.se...48.4Shibboleth Identity Provider — SAML 2.0 MetadataThe University's own Shibboleth identity provider, entityID https://idp3.it.gu.se/idp/shibboleth, which res...48.4InCommon Identity Federation — University of Minnesota Shibboleth IdPThe University operates its own Shibboleth identity provider and publishes it through the InCommon federati...48.0ANU Shibboleth Identity Provider (SAML 2.0 metadata)ANU's institutional identity provider, publishing machine-readable SAML 2.0 metadata at a stable URL. entit...47.9UCLA Shibboleth Identity Provider (InCommon)UCLA's own Shibboleth identity provider and the most complete machine-readable artifact the university publ...47.9UCSB Identity Federation (Passport / InCommon)UCSB operates its own Shibboleth identity provider, "Passport", at passport.identity.ucsb.edu, registered i...47.7UBC Shibboleth Identity Provider MetadataUBC's own SAML 2.0 identity provider metadata, entityID https://authentication.ubc.ca, asserting the ubc.ca...47.6DFN-AAI Identity Federation — University of Bonn Shibboleth IdPThe University of Bonn operates its own SAML 2.0 / Shibboleth Identity Provider and publishes signed metada...47.5TU Wien SAML 2.0 Identity Provider (eduID.at / eduGAIN)TU Wien's institutional identity provider, registered in the Austrian ACOnet/eduID.at federation and interf...47.1UNSW Shibboleth Identity Provider (AAF / eduGAIN)UNSW's own SAML 2.0 identity provider — a Shibboleth IdP whose entity metadata is published as a machine-re...47.1Purdue Shibboleth Identity ProviderPurdue operates its own Shibboleth identity provider, entityID https://idp.purdue.edu/idp/shibboleth, with ...46.8UvA Identity Provider (SAML 2.0 / SURFconext)The university's own SAML 2.0 identity provider, entity ID http://login.uva.nl/adfs/services/trust. Signed ...46.5Taylor's University Identity Federation (Microsoft Entra ID)Taylor's operates a Microsoft Entra ID tenant, 0a39ee13-5c27-420c-b0af-8e65c6929055, branded "Taylor's Educ...46.3Lund University Shibboleth Identity Provider (SWAMID)Lund University's own SAML 2.0 / Shibboleth Identity Provider, serving machine-readable federation metadata...46.2Penn State Identity Federation (InCommon / Shibboleth)Penn State operates its own Shibboleth identity provider and registers it in the InCommon federation under ...45.8UT Austin Enterprise Identity Provider (SAML 2.0 + OpenID Connect)UT Austin's Shibboleth identity provider, and the most under-catalogued class of institutional API surface....45.3UTokyo Identity Federation (GakuNin SAML 2.0)The University of Tokyo operates three SAML 2.0 entities registered in GakuNin, Japan's academic access fed...45.3UNIL Shibboleth Identity Provider (SAML 2.0 metadata)UNIL's own Shibboleth identity provider, entityID https://aai.unil.ch/idp/shibboleth, carrying an IDPSSODes...45.2KU Leuven Shibboleth Identity Provider (SAML 2.0 metadata)KU Leuven serves its own SAML 2.0 federation metadata from idp.kuleuven.be, which resolves to 134.58.64.219...45.1HKUST Shibboleth Identity ProviderHKUST's own SAML 2.0 identity provider, serving machine-readable metadata at idp.ust.hk/idp/shibboleth. Ass...45.0University of Sheffield Shibboleth Identity ProviderThe institution's own SAML 2.0 identity provider, entityID https://idp.shef.ac.uk/shibboleth, serving live ...45.0Utrecht University SAML 2.0 Identity Provider MetadataSigned SAML 2.0 EntityDescriptor for Utrecht University's identity provider, served as XML at a stable URL ...44.3Seoul National University SAML 2.0 Identity ProviderSNU's federated identity provider, entityID https://kafegw.snu.ac.kr/idp/simplesamlphp, registered by the K...44.2UC Davis Shibboleth Identity Provider (SAML 2.0 / InCommon)UC Davis operates its own SAML 2.0 identity provider and publishes signed federation metadata as entityID u...44.1HKU Shibboleth Identity ProviderThe University of Hong Kong's own Shibboleth SAML 2.0 identity provider, entityID https://hkafidp.hku.hk/id...44.0UW Shibboleth Identity Provider (InCommon)UW's Shibboleth identity provider publishes signed SAML 2.0 metadata at a stable URL — entityID urn:mace:in...44.0University of Auckland Shibboleth Identity Provider (SAML 2.0 metadata)The University's institutional identity provider, publishing SAML 2.0 metadata at https://iam.auckland.ac.n...43.3Unicamp Shibboleth Identity Provider (CAFe)Unicamp's own SAML 2.0 / Shibboleth identity provider, entityID https://cafe.unicamp.br/idp/shibboleth, reg...43.2Macquarie University Identity Provider (Shibboleth / SAML 2.0)Macquarie operates its own Shibboleth identity provider at idp.mq.edu.au, publishing SAML 2.0 metadata anon...43.1Illinois Shibboleth Identity Provider (InCommon)The campus SAML identity provider — the one surface a university operates by definition and almost never ha...42.9McMaster University Shibboleth Identity ProviderMcMaster's own SAML 2.0 Identity Provider, the authentication authority behind MacID. Publishes machine-rea...42.8Politecnico di Torino Shibboleth Identity Provider (IDEM GARR / eduGAIN)Machine-readable SAML 2.0 identity-provider metadata for Politecnico di Torino, served from the university'...42.8UWA Shibboleth Identity Provider (SAML 2.0 metadata)UWA operates its own Shibboleth identity provider and publishes signed SAML 2.0 federation metadata at http...42.8InCommon Federation registrationRice's identity provider is registered in InCommon, the US research and education identity federation, and ...42.7Georgia Tech Shibboleth Identity Provider (InCommon)Georgia Tech's own SAML 2.0 / Shibboleth identity provider, entityID https://idp.gatech.edu/idp/shibboleth,...42.3University of Groningen Identity Provider (SURFconext / eduGAIN)The University runs its own SAML 2.0 identity provider and publishes signed federation metadata at signon.r...42.1Instituto Superior Tecnico SAML 2.0 Identity Provider (RCTSaai / eduGAIN)The identity provider for Instituto Superior Tecnico, federated through RCTSaai into eduGAIN and asserting ...42.0Universidade de Lisboa SAML 2.0 Identity Provider (RCTSaai / eduGAIN)The institution's central SAML 2.0 identity provider, published into the Portuguese national identity feder...42.0ETH Zurich Identity Provider (SWITCHaai / eduGAIN)ETH Zurich operates a Shibboleth SAML 2.0 Identity Provider with entityID https://aai-logon.ethz.ch/idp/shi...41.8SURFconext / eduGAIN Identity ProviderEUR's identity federation entry — the machine-readable institutional surface universities almost never get ...41.8University of Chicago Shibboleth Identity Provider — InCommon SAML MetadataThe University of Chicago's Shibboleth identity provider publishes its SAML 2.0 metadata document publicly....41.8Microsoft Entra ID Tenant OpenID Connect DiscoveryThe university's institutional identity plane. Tenant 4ffa3bc4-ecfc-48c0-9080-f5e43ff90e5f, whose OpenID Co...41.3UK Access Management Federation Identity Provider EntityThe University of Reading's own SAML identity provider entity, registered in the UK Access Management Feder...41.3University of Edinburgh Shibboleth Identity ProviderShibboleth Identity Provider publishing SAML 2.0 entity metadata unauthenticated at a stable URL, entityID ...41.1uOttawa Shibboleth Identity Provider (Canadian Access Federation)The University of Ottawa's own SAML 2.0 identity provider and its published federation metadata. Probed 202...40.7Emory in the InCommon Identity FederationEmory's Shibboleth identity provider is registered in the InCommon federation and is therefore resolvable t...40.3Harvard University Shibboleth Identity Provider (InCommon)Harvard's SAML 2.0 identity provider, entityID https://fed.huit.harvard.edu/idp/shibboleth, registered in t...40.2Columbia Identity — Shibboleth IdP and CASColumbia University Information Technology operates the university's own identity infrastructure: a product...40.1WashU Shibboleth Identity Provider (InCommon)Washington University's own SAML 2.0 identity provider, entityID https://login.wustl.edu/idp/shibboleth, pu...40.1Aalto Shibboleth Identity Provider (Haka / eduGAIN)Aalto's own Shibboleth SAML 2.0 identity provider, entityID https://idp.aalto.fi/idp/shibboleth, scope aalt...39.9CARSI — CERNET Authentication and Resource Sharing InfrastructureChina's national identity federation for higher education and research, operated by Peking University and a...39.9Peking University Shibboleth Identity Provider (SAML 2.0 metadata)The university's federated identity provider, publishing live Shibboleth/SAML 2.0 metadata as machine-reada...39.9University of Calgary Identity Federation (SAML 2.0 / OpenID Connect)The ucalgary.ca single-sign-on identity provider, run as a Microsoft Entra ID tenant. It publishes signed S...39.9University of Vienna Shibboleth Identity ProviderThe university's SAML 2.0 identity provider, entityID https://weblogin.univie.ac.at/shibboleth, registered ...39.9University of York Shibboleth Identity ProviderThe University's own SAML 2.0 identity provider at shib.york.ac.uk, running Shibboleth. It is the authentic...39.9UF Shibboleth Identity Provider (InCommon / eduGAIN)The University of Florida's SAML 2.0 identity provider, entityID https://login.ufl.edu/idp/shibboleth, regi...39.8TUM Shibboleth Identity Provider (SAML 2.0 Metadata)Machine-readable SAML 2.0 identity provider metadata — an EntityDescriptor with an IDPSSODescriptor support...39.7SJTU Identity Provider (Shibboleth / SAML 2.0)SJTU operates a Shibboleth identity provider and publishes its SAML metadata openly at https://jaccount.sjt...39.4InCommon Federation RegistrationTexas A&M University's registration in the InCommon identity federation, resolvable through InCommon's per-...39.3
Thin 127 Limited public surface area
Princeton Shibboleth Identity Provider — SAML 2.0 MetadataPrinceton's campus identity provider publishes signed SAML 2.0 metadata at idp.princeton.edu/idp/shibboleth...39.1Charles University Shibboleth Identity ProviderCharles University operates its own Shibboleth SAML 2.0 identity provider. Metadata is served at idp.cuni.c...39.0Kyoto University Shibboleth Identity Provider (GakuNin)Kyoto University operates its own Shibboleth SAML 2.0 identity provider, run by the Institute for Informati...39.0CMU Web Login (Shibboleth SAML 2.0 Identity Provider)Carnegie Mellon's campus-wide single sign-on identity provider, running Shibboleth on CMU's own host and ad...38.7NTU Identity Provider — SGAF / eduGAINNTU's SAML 2.0 identity provider, registered in the Singapore Access Federation (SGAF) by SingAREN and inte...38.7UMD Shibboleth Identity Provider — SAML 2.0 MetadataThe university's own Shibboleth identity provider, publishing a SAML 2.0 EntityDescriptor as InCommon entit...38.7DFN-AAI Identity Federation — KIT Shibboleth Identity ProviderThe Scientific Computing Center operates KIT's Shibboleth SAML 2.0 Identity Provider and publishes its meta...38.6Ghent University SAML 2.0 Identity ProviderGhent University's own SAML 2.0 identity provider, operated by the university's ICT directorate. The signed...38.6IDEM GARR Identity Federation membershipPolitecnico di Milano's membership of IDEM, the Italian academic identity federation run by GARR. The feder...38.5University of Birmingham Identity Provider (SAML 2.0 / Shibboleth)The University's own Shibboleth SAML 2.0 Identity Provider. The entity descriptor is served directly by IT ...38.3EPFL Identity Provider (SWITCH edu-ID, tenant)EPFL's SAML identity provider is delivered by SWITCH edu-ID as a hosted, EPFL-branded IdP. The relationship...38.2EPFL SAML Identity Federation EntitiesEPFL is a registered member of SWITCHaai, the Swiss academic identity federation, which is exported to eduG...38.2ULB Shibboleth Identity Provider (SAML 2.0 metadata)ULB's institutional SAML 2.0 identity provider publishes complete, unauthenticated metadata at https://auth...38.2University College Dublin Identity Provider (Shibboleth / Edugate / eduGAIN)UCD's SAML 2.0 Shibboleth Identity Provider, and the institution's only authentication surface it runs itse...38.2Chalmers SAML Identity Provider (SWAMID / eduGAIN)Chalmers' own SAML 2.0 identity provider, entityID http://idp.chalmers.se/adfs/services/trust, running on M...38.1Dartmouth Identity Federation (InCommon)Dartmouth's SAML identity provider, registered in the InCommon federation under entityID urn:mace:incommon:...38.0TU Berlin Shibboleth Identity Provider (SAML 2.0 Metadata)The institution's own Shibboleth Identity Provider, operated by the ZECM and registered in the DFN-AAI fede...38.0King Saud University identity provider in eduGAIN (via Maeen)King Saud University's SAML 2.0 identity provider is published into the eduGAIN interfederation metadata by...37.8Tsinghua University Identity Provider — SAML 2.0 Federation MetadataTsinghua operates its own Shibboleth Identity Provider and publishes machine-readable SAML 2.0 metadata abo...37.7Massey University Microsoft Entra ID TenantMassey University's Microsoft Entra ID tenant, discoverable by domain. The OpenID Connect discovery documen...37.6Massey University Shibboleth Identity ProviderMassey University's own SAML 2.0 / Shibboleth Identity Provider. The metadata document is public, machine-r...37.6UCT Identity Provider (SAML 2.0 / SAFIRE / eduGAIN)UCT's Information and Communication Technology Services operates a SAML 2.0 identity provider registered in...37.2UCSF Identity Provider (Shibboleth / InCommon)UCSF's Shibboleth SAML 2.0 identity provider, registered in the InCommon Federation and re-exported to eduG...37.1PennKey Identity Provider — SAML 2.0 / Shibboleth MetadataPenn's Shibboleth identity provider publishes a signed SAML 2.0 EntityDescriptor at a well-known location (...37.0University of Oxford Shibboleth Identity ProviderA SAML 2.0 identity provider serving live machine-readable metadata, with Redirect/SSO, POST/SSO, POST-Simp...36.9MSU Identity Provider (Shibboleth / SAML 2.0)MSU's federated single sign-on. The Shibboleth Identity Provider publishes SAML 2.0 metadata unauthenticate...36.2Pitt Passport (Shibboleth SAML 2.0 Identity Provider)The University of Pittsburgh's campus-wide single sign-on identity provider. Its SAML 2.0 metadata is publi...36.0Tongji University Shibboleth Identity Provider (CARSI / eduGAIN)Tongji University's own SAML 2.0 identity provider, registered into eduGAIN by CARSI, the CERNET Authentica...35.9University of Tübingen Shibboleth Identity Provider (DFN-AAI / eduGAIN)Institution-operated Shibboleth SAML 2.0 identity provider, registered in DFN-AAI — the German national res...35.7Shibboleth Identity Provider — SAML 2.0 MetadataThe University's own Shibboleth identity provider, entityID https://idp.unimelb.edu.au/idp/shibboleth, serv...35.1University of Bristol Identity Provider (Shibboleth / SAML 2.0)Bristol operates its own Shibboleth identity provider at idp.bris.ac.uk, publishing SAML 2.0 metadata anony...35.1GakuNin Shibboleth Identity Provider (SAML 2.0)Shibboleth / SAML 2.0 Identity Provider for institutional single sign-on, registered in GakuNin, Japan's na...34.8IISc Shibboleth Identity Provider (INFED / eduGAIN)Institution-operated Shibboleth SAML 2.0 identity provider, self-published as machine-readable metadata on ...34.7Imperial Shibboleth Identity Provider (SAML 2.0)Imperial's own Shibboleth IdP, and the one unambiguously institution-operated machine-readable contract it ...34.5Johns Hopkins Shibboleth Identity ProviderJohns Hopkins operates its own Shibboleth SAML 2.0 identity provider and publishes the entity metadata itse...34.2USTC Shibboleth Identity Provider (跨校资源认证中心)USTC's self-hosted Shibboleth IdP 5.2.2, publishing a 15KB SAML 2.0 EntityDescriptor for entityID https://i...34.2Universidad de los Andes Identity Provider (Microsoft Entra ID)The university's own SAML 2.0 and OpenID Connect identity provider, hosted as Microsoft Entra ID tenant fab...33.7University of Liverpool AD FS OAuth 2.0 / OpenID ConnectInstitution-operated Active Directory Federation Services authorization server on the university's own host...33.7University of Liverpool Microsoft Entra ID tenantThe institution's own Microsoft Entra ID tenant, discoverable by its domain name. Verified live 2026-09-01:...33.7University of Liverpool Shibboleth IdP (UK Access Management Federation)Institution-operated Shibboleth SAML 2.0 identity provider, registered in the UK Access Management Federati...33.7GakuNin Shibboleth Identity ProviderKyushu University's own SAML 2.0 Identity Provider, registered in GakuNin — the Japanese academic access-ma...33.5King's UK Access Management Federation / eduGAIN Identity ProviderKing's federated identity, and the surface class this pipeline flags as most often missed. The entity is re...33.5GakuNin academic access management federation membershipNagoya University is a participating institution in GakuNin (学術認証フェデレーション), the Japanese national academic ...33.3Nagoya University Shibboleth Identity Provider (GakuNin)Institution-operated Shibboleth SAML 2.0 identity provider on the university's own host, published as machi...33.3Georg-August-Universität Göttingen SAML Identity ProviderThe university's own SAML 2.0 identity provider, entityID https://shibboleth-idp.uni-goettingen.de/uni/shib...33.2USM Shibboleth Identity Provider (SIFULAN / eduGAIN)USM's own SAML 2.0 Shibboleth identity provider, entityID https://shibsso.usm.my/idp/shibboleth, scope usm....33.1CalNet Shibboleth Identity Provider (SAML 2.0 Metadata)UC Berkeley's Shibboleth identity provider, operated by IST-CalNet, publishes a complete unauthenticated SA...33.0SKKU SAML 2.0 Identity Provider (KAFE / eduGAIN metadata)Sungkyunkwan University's institutional identity provider, publishing machine-readable SAML 2.0 metadata th...32.9Brown University Identity Provider (Shibboleth / SAML 2.0)Brown's Shibboleth identity provider, and the strongest machine-readable contract in this profile. Brown se...32.8Microsoft Entra ID Tenant (production browser sign-on)Production browser single sign-on for the university's student-facing services federates to a Microsoft Ent...32.7Victoria University of Wellington Identity Federation APISAML 2.0 identity federation surfaces operated by the institution.32.7Keio University Identity Provider (GakuNin / eduGAIN)Keio operates its own SAML 2.0 identity provider under entityID https://gakunin1.keio.ac.jp/idp/shibboleth,...32.6TU Dresden Identity Provider (Shibboleth SAML 2.0 + OpenID Connect)The university's own Shibboleth identity provider, operated by ZIH, and the surface class this pipeline exi...32.6FAU WebSSO SAML 2.0 Identity ProviderFAU's central web single sign-on, operated by RRZE, publishes SAML 2.0 identity provider metadata as a mach...32.5Vanderbilt Microsoft Entra ID TenantThe vanderbilt.edu Microsoft Entra ID tenant (ba5a7f39-e3be-4ab3-b450-67fa80faecad), publishing live OpenID...32.4Vanderbilt Okta Identity Provider (OneVU)Vanderbilt's Okta organisation on its own custom domain onevu.vanderbilt.edu (CNAME to vanderbilt.customdom...32.4VUIR Shibboleth Service ProviderSAML 2.0 Service Provider metadata for the Vanderbilt Institutional Repository, entityID https://ir.vanderb...32.4Belnet R&E Federation membershipThe Belgian national research and education identity federation, operated by Belnet, in which the universit...32.1LSE Shibboleth Identity Provider (UK Access Management Federation)LSE operates its own SAML2 Shibboleth identity provider for staff, students and library resource access, re...32.1University of Antwerp Identity Provider (Shibboleth / SAML 2.0)The university's federated login, published as a SAML 2.0 EntityDescriptor at https://idpx.ua.ac.be/idp/shi...32.1DFN-AAI / eduGAIN Federation MembershipUniversität Hamburg's IdP is registered in DFN-AAI, the German national identity federation and eduGAIN mem...32.0Universität Hamburg Shibboleth SAML 2.0 Identity Provider MetadataThe institution's own SAML 2.0 Identity Provider metadata, served from its own host. entityID https://login...32.0UNIGE Shibboleth Identity Provider (SWITCHaai)The University of Geneva's own SAML 2.0 Shibboleth Identity Provider, published as machine-readable metadat...31.9POSTECH SAML 2.0 Identity ProviderPOSTECH's own SAML 2.0 identity provider, entityID https://idpass.postech.ac.kr/idp/simplesamlphp, register...31.8UTORauth Shibboleth Identity Provider (SAML 2.0 metadata)The University of Toronto's Shibboleth identity provider, entityID https://idpz.utorauth.utoronto.ca/shibbo...31.5University of Basel SWITCHaai / eduGAIN Identity ProviderBasel's SAML 2.0 identity provider, entityID https://aai-logon.unibas.ch/idp/shibboleth, registered in the ...31.4Chulalongkorn University Identity Federation (Microsoft Entra ID tenant)The university's cloud identity, and the most complete machine-readable contract anywhere in this profile. ...31.3Curtin Library Shibboleth Service ProviderA Shibboleth SAML 2.0 service provider that Curtin Library runs on its own Kubernetes cluster, serving its ...31.3Curtin University SAML Identity Provider (AAF Managed IdP)Curtin's SAML 2.0 Identity Provider, entityID https://idpp1.curtin.edu.au/idp/shibboleth, registered in the...31.3Hebrew University of Jerusalem SAML 2.0 Identity ProviderThe university's own SimpleSAMLphp identity provider, publishing a live SAML 2.0 EntityDescriptor (HTTP 200...31.2Khalifa University Identity Federation (Microsoft Entra ID)Khalifa University operates its own Microsoft Entra ID tenant for the ku.ac.ae namespace — tenant id 08fe1c...31.1Shibboleth Identity Provider (SAML 2.0)Zhejiang University operates a Shibboleth SAML 2.0 Identity Provider, entityID https://idp.zju.edu.cn/idp/s...31.1University of Waikato Microsoft Entra ID TenantThe university's Microsoft Entra ID tenant, 220f5dc3-9452-48e5-9b4f-888df42f7a2d, is the identity source be...31.1Waikato SAML 2.0 Identity Provider in TuakiriThe University of Waikato's Shibboleth Identity Provider, entityID https://idp.waikato.ac.nz/idp/shibboleth...31.1Nanjing University CARSI / eduGAIN Federation RegistrationNJU's entry in CARSI (CERNET Authentication and Resource Sharing Infrastructure), China's national research...30.7Nanjing University Shibboleth Identity Provider (SAML 2.0 metadata)Nanjing University's own Shibboleth Identity Provider. It publishes SAML 2.0 metadata at the canonical /idp...30.7ENPC SAML 2.0 Identity Provider MetadataThe one machine-readable contract École des Ponts ParisTech operates on its own infrastructure. A live SAML...30.3Leiden University SAML 2.0 Identity Provider MetadataLeiden University's own SAML 2.0 identity-provider metadata document, authored and XML-DSig signed by Leide...30.2SURFconext Federation MembershipLeiden University's IDPSSODescriptor is published in the SURFconext national identity federation aggregate ...30.2DFN-AAI federation membership (eduGAIN)TU Darmstadt's identity provider is published in DFN-AAI, the German research-and-education identity federa...30.0TU Darmstadt Shibboleth Identity Provider (SAML 2.0 metadata)The university's own SAML 2.0 identity provider, operated by the Hochschulrechenzentrum (HRZ). Verified liv...30.0University of Nottingham Shibboleth Identity Provider (UK Access Management Federation)Institution-operated Shibboleth SAML 2.0 identity provider, registered and published as machine-readable me...29.9Western University Shibboleth Identity Provider (SAML 2.0 metadata)Western's institutional identity provider, publishing machine-readable SAML 2.0 metadata through the Canadi...29.9Heriot-Watt University Identity Provider (UK Access Management Federation)Heriot-Watt operates its own SAML 2.0 / Shibboleth identity provider and is a registered member of the UK A...29.7HKBU Identity Federation (Shibboleth IdP / SAML 2.0 metadata)HKBU's own SAML 2.0 identity provider, entityID https://buidp01.hkbu.edu.hk/idp/shibboleth, registered in e...29.7Caltech Shibboleth Identity Provider (InCommon)Caltech operates its own Shibboleth identity provider at idp.caltech.edu, asserting scoped attributes for c...29.6GakuNin Academic Access Federation membershipWaseda's identity provider is registered in GakuNin (学術認証フェデレーション), the Japanese academic identity federati...29.5UCLouvain Shibboleth Identity Provider -- SAML 2.0 metadataUCLouvain runs its own Shibboleth identity provider and publishes signed SAML 2.0 entity metadata at a stab...29.5Australian Access Federation membershipQUT is a member of the Australian Access Federation, which is interfederated with eduGAIN. Five entity desc...29.4QUT Shibboleth Identity ProviderQUT's self-hosted Shibboleth SAML 2.0 identity provider. Publishes per-entity metadata that dereferences fr...29.4UAB in SIR / eduGAIN (RedIRIS federation entity)UAB's entry in the Spanish national identity federation SIR, operated by RedIRIS, which is how UAB reaches ...29.3UAB Single Sign-On — SAML 2.0 Identity ProviderUAB self-publishes a complete SAML 2.0 IdP EntityDescriptor at https://sso.uab.cat/cas/idp/metadata (HTTP 2...29.3Trinity Microsoft Entra ID tenant (OIDC + SAML metadata)Trinity's Microsoft Entra ID tenant, d595be8d-b306-45f4-8064-9e5b82fbe52b, resolved from the tcd.ie domain ...29.2Trinity Shibboleth Identity Provider (SAML 2.0 metadata)Trinity's own Shibboleth IdP, self-hosted on its own registrable domain: idp.tcd.ie resolves through idpha....29.2Microsoft Entra ID Tenant Federation Metadata (tec.mx / itesm.mx)The institution's Microsoft Entra ID tenant, c65a3ea6-0f7c-400b-8934-5a6dc1705645, covering both tec.mx and...29.1RITEC Shibboleth Service ProviderA Shibboleth Service Provider operated in front of RITEC on the institution's own host. The DSpace REST API...29.1Sapienza Shibboleth Identity Provider (IDEM GARR AAI)Institution-operated Shibboleth SAML 2.0 identity provider, published as machine-readable metadata both dir...29.1Tec de Monterrey Access Manager Identity Provider (amfs.tec.mx)A second institution-operated SAML 2.0 identity provider, a NetIQ/Micro Focus Access Manager deployment on ...29.1Tec de Monterrey AD FS Identity Provider (fs.itesm.mx)The institution's own SAML 2.0 / WS-Federation / OpenID Connect identity provider, on its own registrable d...29.1HU-IAM Shibboleth Identity Provider (SAML 2.0)Humboldt-Universität zu Berlin operates its own Shibboleth/SAML identity provider, entityID https://shib-id...28.8InCommon Federation registration (urn:mace:incommon:asu.edu)ASU's registration in the InCommon Federation, retrievable as signed SAML metadata from the InCommon MDQ se...28.7University of Exeter Microsoft Entra ID TenantExeter runs a Microsoft Entra ID tenant (912a5d77-fb98-4eee-af32-1334d8f04a53) used for staff and student s...28.4University of Exeter Shibboleth Identity ProviderExeter operates its own SAML 2.0 Shibboleth identity provider with entityID https://elibrary.exeter.ac.uk/i...28.4Adelaide University Shibboleth Identity Provider (SAML 2.0)The institution's own Shibboleth SAML 2.0 Identity Provider, serving machine-readable EntityDescriptor meta...28.3University of Rochester Shibboleth Identity ProviderSAML 2.0 / Shibboleth identity provider metadata for the University of Rochester, published machine-readabl...28.2Shibboleth Identity Provider (SAML 2.0 metadata)The University of Sydney's federation entity serves signed SAML 2.0 metadata from federation.sydney.edu.au:...28.0NUS entry in the Singapore Access FederationNUS is one of fourteen identity providers registered in the Singapore Access Federation, which SingAREN ope...27.9Sorbonne University Identity Provider (SAML 2.0)Sorbonne University's federated login, published as a signed SAML 2.0 EntityDescriptor at https://auth.id.s...27.7University of St Andrews Shibboleth Identity ProviderThe University's own SAML 2.0 / Shibboleth Identity Provider, entityID https://idp.st-andrews.ac.uk/shibbol...27.7UOW Shibboleth Identity Provider (SAML 2.0 metadata)The University of Wollongong's own SAML 2.0 Identity Provider. Its EntityDescriptor is served publicly and ...27.7University of Sussex Shibboleth Identity Provider (SAML 2.0 metadata)The university's own Shibboleth IdP, publishing signed SAML 2.0 metadata as a machine-readable EntityDescri...27.4Qatar University SAML 2.0 Identity ProviderThe same host publishes a SAML 2.0 IDPSSODescriptor at /identity/metadata/saml2, entityID `sso.qu.edu.qa`, ...27.3University of Zurich Identity Provider (SWITCH edu-ID, tenant)UZH's SAML 2.0 identity provider is delivered by SWITCH edu-ID as a hosted, UZH-scoped IdP and registered i...27.2VU Amsterdam SAML 2.0 identity provider (SURFconext / eduGAIN)Vrije Universiteit Amsterdam operates its own SAML 2.0 identity provider on Microsoft ADFS and publishes si...27.2Boston University Shibboleth Identity ProviderBoston University's SAML 2.0 identity provider, publishing machine-readable entity metadata at its own host...27.1SWITCHaai Identity Federation — University of Bern IdPThe University of Bern operates its own SAML 2.0 / Shibboleth Identity Provider, published as machine-reada...27.1CWRU Microsoft Entra ID tenant (OIDC + SAML metadata)CWRU's Microsoft Entra ID tenant, dc1c97ee-7a12-4624-9a01-9ad4f05d1311, resolved from the case.edu domain h...27.0CWRU Shibboleth Identity Provider (SAML 2.0 metadata)CWRU's own Shibboleth Identity Provider, entityID urn:mace:incommon:case.edu. Every SingleSignOnService bin...27.0UCM SAML 2.0 Identity Provider (RedIRIS SIR / eduGAIN)UCM's institutional single sign-on, registered in eduGAIN through RedIRIS SIR, the Spanish national researc...27.0University of Padova Shibboleth Identity Provider (SAML metadata)The University of Padua operates its own Shibboleth Identity Provider and publishes its SAML 2.0 metadata a...26.7InCommon Federation IdP MetadataOhio State's SAML 2.0 Identity Provider as published in the InCommon Federation metadata aggregate, retriev...26.6Web Single Sign-On (Shibboleth Identity Provider)Institution-wide web authentication and authorization operated by the Office of Technology and Digital Inno...26.6Fudan University Shibboleth Identity Provider (CARSI / eduGAIN)Fudan's SAML 2.0 identity provider, entityID https://idpfudan.fudan.edu.cn/idp/shibboleth, asserting scope ...26.5University of Copenhagen SAML 2.0 Identity ProviderThe university publishes a signed SAML 2.0 EntityDescriptor at https://id.ku.dk/nidp/saml2/metadata (200, 2...26.4UPF SAML 2.0 Identity Provider (RedIRIS SIR / eduGAIN)UPF's institutional single sign-on, registered in eduGAIN through RedIRIS SIR, the Spanish national researc...26.4UTM identity federation — Microsoft Entra ID tenant (SAML 2.0 / OpenID Connect)UTM's institutional identity provider. The tenant (9c827912-3502-4333-ba47-1b242c3d20e6) is bound to UTM by...26.3RENATER Fédération Éducation-Recherche entity (ENS de Lyon IdP)ENS de Lyon's Identity Provider as registered by RENATER, France's national research and education network,...26.2
Emerging 44 Early or largely undocumented
University of Alberta SAML 2.0 Identity Provider MetadataThe university's own SAML 2.0 identity provider metadata document, served from its own domain. It declares ...26.1University of Otago Identity Provider (SAML 2.0 / Shibboleth) — Tuakiri Hosted LoginOtago's SAML 2.0 identity is published as a complete IDPSSODescriptor in the SIGNED Tuakiri NZ Access Feder...25.8AUB Shibboleth Identity Provider (SAML 2.0)AUB's own Shibboleth SAML 2.0 identity provider, the front door to campus single sign-on. The metadata endp...25.7IIT Madras Shibboleth Identity Provider (INFED / eduGAIN)IIT Madras's own SAML 2.0 identity provider, entityID https://idp.iitm.ac.in/idp/shibboleth, registered by ...25.7InCommon federation registration (AUB IdP)AUB's identity provider is registered in InCommon, the United States research and education identity federa...25.7Queen's University Shibboleth Identity Provider (SAML 2.0 Metadata)Queen's runs its own Shibboleth Identity Provider and publishes SAML 2.0 IdP metadata as application/xml at...25.6Loughborough University SAML 2.0 Identity ProviderLoughborough operates its own SAML 2.0 Identity Provider — SimpleSAMLphp, Loughborough-branded, at idp.lbor...25.4UNC Shibboleth Identity Provider (SAML 2.0 / InCommon)UNC's Onyen single sign-on is a Shibboleth Identity Provider that publishes SAML 2.0 metadata at its canoni...25.4TAU SAML Identity in the IUCC Identity FederationTel Aviv University federates through the IUCC Identity Federation (IUCCIF), the Israeli national federatio...25.2UCL Identity Provider — UK Access Management FederationUCL is a registered Identity Provider in the UK Access Management Federation (Jisc), and by extension in ed...25.1eduGAIN / SIFULAN federation membershipUniversiti Putra Malaysia's identity provider is registered in eduGAIN, the global identity interfederation...24.9UTP Identity Federation (Microsoft Entra ID tenant)UTP federates identity through its own Microsoft Entra ID tenant rather than a Shibboleth IdP. Both the SAM...24.8UNIBO Shibboleth Identity Provider (IDEM GARR AAI)Institution-operated Shibboleth SAML 2.0 identity provider, published as machine-readable metadata both dir...24.7GakuNin Shibboleth Identity ProviderTohoku University's own SAML 2.0 Identity Provider, registered in GakuNin — the Japanese academic access-ma...24.6KAU SAML 2.0 Identity ProviderKing Abdulaziz University's institutional SAML 2.0 identity provider, running Oracle Access Manager Federat...24.6Griffith University SAML Identity Provider (AAF / eduGAIN)Griffith's SAML 2.0 Shibboleth Identity Provider, entityID https://idp1.griffith.edu.au/idp/shibboleth, reg...24.4CARSI membership (CERNET Authentication and Resource Sharing Infrastructure)Wuhan University is a registered identity provider in CARSI, China's national research-and-education identi...24.3UCSI University Identity Federation (Microsoft Entra ID)UCSI operates a Microsoft Entra ID tenant, 3c5f2d31-81d8-4455-a2bf-531fbc398144, region AS, whose Federatio...24.3Wuhan University Shibboleth Identity Provider (SAML 2.0)WHU's federated login, published as a SAML 2.0 EntityDescriptor at https://idp.whu.edu.cn/idp/shibboleth (H...24.3UAM Identity Provider — SIR / eduGAIN SAML 2.0 MetadataUAM's SAML 2.0 identity in SIR, the Servicio de Identidad de RedIRIS, Spain's national research and educati...24.1Institutional SAML Identity Provider (RedIRIS SIR2 / eduGAIN)The university's own Shibboleth/SAML identity provider, published through RedIRIS's SIR2 national identity ...23.1USC Shibboleth Identity Provider (SAML 2.0 Metadata)USC's production single sign-on identity provider, operated by USC Information Technology Services on USC's...23.1TU/e SAML Identity Provider (SURFconext / eduGAIN)TU/e's SAML 2.0 identity-provider entity as published in the SURFconext federation metadata, which feeds ed...22.8UB SAML 2.0 Identity Provider (RedIRIS SIR / eduGAIN)The University of Barcelona's own SAML 2.0 identity provider, published as a signed EntityDescriptor throug...22.6Tuakiri Hosted Identity Provider for canterbury.ac.nzThe University of Canterbury's SAML 2.0 Identity Provider is registered in the signed Tuakiri federation me...22.4UC Shibboleth SAML 2.0 Service Provider MetadataThree Shibboleth Service Providers run on University of Canterbury hosts and publish machine-readable SAML ...22.4ENS-PSL Identity Provider (SAML 2.0 / Shibboleth)ENS-PSL runs its own Shibboleth identity provider under its own registrable domain. The SAML 2.0 entity des...22.2CARSI / eduGAIN Federation Registration (entity 671640)The same identity provider seen from the federation side. Tianjin University's IdP is registered in CARSI —...21.7Stockholm University Shibboleth Identity Provider (SAML2 Metadata)Stockholm University operates its own Shibboleth Identity Provider and publishes its SAML 2.0 entity metada...21.7Tianjin University Shibboleth Identity Provider (SAML 2.0 metadata)The university's own Shibboleth identity provider, and the only credential-free, machine-readable contract ...21.7GakuNin Academic Access Management FederationMembership of GakuNin (学術認証フェデレーション), the Japanese national academic identity federation operated by the Na...21.5Hokkaido University SAML 2.0 Identity ProviderHokkaido University's own Shibboleth/SAML 2.0 identity provider, entityID https://shib-idp01.iic.hokudai.ac...21.5HIT Shibboleth Identity Provider (SAML 2.0)Harbin Institute of Technology's own Shibboleth identity provider, self-hosted on HIT's registrable domain ...21.4Queen's University Belfast Shibboleth Identity Provider (UK Access Management Federation)Queen's University Belfast operates a production Shibboleth SAML 2.0 Identity Provider registered in the UK...20.5Monash eResearch Center HPC ID (SAML Service Provider)A second Monash-operated SAML service provider, entityID https://hpc.erc.monash.edu.au/shibboleth, register...19.8Monash University Identity Provider (AAF Rapid IdP tenant)Monash's federated login, published as a signed SAML 2.0 EntityDescriptor at https://idp.monash.edu.au/idp/...19.8CityUHK Shibboleth Identity ProviderCityUHK's own SAML 2.0 Identity Provider, running Shibboleth on the university's own host and publishing li...19.7DTU Identity Federation (SAML 2.0 / WS-Federation / OpenID Connect)DTU operates its own security token service at sts.ait.dtu.dk (Microsoft AD FS) and publishes signed SAML 2...19.3Deakin Data PortalDeakin's research data portal, used to share datasets and collected materials with the Australian research ...18.9Deakin University federated SSO (AAF Rapid IdP)The federation-registered deployment of the same entityID. In the AAF production aggregate, https://signon....18.9Deakin University SAML 2.0 Identity ProviderDeakin's Shibboleth identity provider, self-hosted and self-described. The EntityDescriptor at https://sign...18.9University of Newcastle Shibboleth Identity Provider (SAML 2.0 metadata)UON's institutional identity provider, publishing machine-readable SAML 2.0 metadata at a stable URL. entit...18.3La Trobe Shibboleth Identity Provider (AAF)La Trobe's SAML 2.0 identity provider in the Australian Access Federation, and through AAF in eduGAIN. The ...17.4Yonsei University KAFE Identity Provider (SAML 2.0)Yonsei University operates its own SAML 2.0 Identity Provider for KAFE, the Korean Access FEderation, on it...16.6

Score breakdown

Frequency
74.0
log-scaled weighted occurrences
Breadth
7.7
spread across providers
Quality lift
45.7
mean composite of providers using it
Cohesion
93.1
strength of nearest seed neighbor

Where this tag sits

Identity Management broader

Related tags

SAML 245 co-occurrences University 239 co-occurrences OAI-PMH 203 co-occurrences Higher Education 241 co-occurrences Shibboleth 181 co-occurrences Research Data 172 co-occurrences SSO 208 co-occurrences Research Repository 150 co-occurrences

Where this tag comes from

Provider tag295
Api tag243
Openapi tag2
Openapi op tag5

Cohort brief

Auto-generated

The 294 providers in the APIs.io catalog tagged Identity Federation, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
294
all scored
Mean Kin Score
37.3
+14.4 vs catalog 22.9
Mean Agent Readiness
20
+8.1 vs catalog 11.9
Spread
11.6–82.8
median 37 · σ 11.8
How the 294 split by band
Exemplar 8Strong 13Developing 98Thin 130Emerging 45Minimal 0
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 35.9 17.6 +18.3 294
Access Clarity 42.8 26.5 +16.3 294
Operational Transparency 25 13.7 +11.3 294
Developer Ergonomics 33.1 23.2 +9.9 294
Contract Governance 14.2 6.3 +7.9 294
Discoverability 65.7 58.1 +7.6 294

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) 6% 14% -8
MCP server (first-party) 4% 12% -8
Agent Skills 0% 0% 0
OAuth scopes 34% 11% +23
Security 100% 98% +2
Arazzo workflows 2% 2% 0
Governance rules 47% 14% +33

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 Microsoft Entra ID (formerly Azure AD) 82.8
  2. 2 WSO2 79.9
  3. 3 Cvent 78
  4. 4 Okta 75.3
  5. 5 Authentik 71.6
  6. 6 Clerk 71.4
  7. 7 Auth0 70
  8. 8 Amazon Cognito 67
  9. 9 Frontegg 65
  10. 10 Gluu 63.9
Top by Agent Readiness
  1. 1 WorkOS 59.4
  2. 2 Microsoft Entra ID (formerly Azure AD) 56.3
  3. 3 Okta 53
  4. 4 Supabase 50.6
  5. 5 Clerk 45.9
  6. 6 PlanSource 45.1
  7. 7 Cvent 42.6
  8. 8 Columbia University 41.7
  9. 9 Auth0 37.2
  10. 10 Ping Identity 36.5
All 295 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 5 October 2026, across 29093 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.

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

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https://apis.io/mcp

Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This tag
curl "https://apis.io/api/v1/tags/identity-federation"
All tags
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort
curl "https://apis.io/api/v1/cohorts/tag/identity-federation"
The distribution (Pro)
curl "https://apis.io/api/v1/cohorts/tag/identity-federation/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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