Application Identity & Verification

AE-160 Level 1 API Evangelist extension API Evangelist extension, CC BY-NC-SA 173 providers 391 API surfaces 100 rated strong or better

Signing users into an application and proving who they are.

Application Identity & Verification (AE-160) is a level-1 business capability in the API Evangelist extension model. The catalog holds 391 API surface(s) from 173 provider(s) that can perform some part of it, 100 of them rated strong or better. Reach is the vendor surface that lands on this capability — it is not a claim about what any particular organisation has deployed.

Where this capability definition comes from. This capability is part of the API Evangelist extension to the business-capability model, written by API Evangelist and licensed CC BY-NC-SA 4.0. API Evangelist capability extension — https://apievangelist.com Audience: b2bconsumeragent It extends, and never modifies, Turbo EA Capabilities by Vincent Verdet (CC BY 4.0). · Extension provenance and licence

Sub-capabilities

Customer Sign-In AE-160.10API Evangelist extension, CC BY-NC-SA

b2bconsumer

Customer-facing authentication.

47 providers, 78 API surfaces

Authorization for Apps AE-160.20API Evangelist extension, CC BY-NC-SA

b2b

Fine-grained permissions inside an app.

7 providers, 18 API surfaces

Identity Verification AE-160.30API Evangelist extension, CC BY-NC-SA

consumerb2b

Proving a person is who they claim.

75 providers, 163 API surfaces

Decentralized & Verifiable Identity AE-160.40API Evangelist extension, CC BY-NC-SA

consumerb2b

Portable, user-held credentials.

7 providers, 11 API surfaces

Bot Protection & CAPTCHA AE-160.70API Evangelist extension, CC BY-NC-SA

b2bconsumer

Telling people from bots at sign-up, login and forms.

5 providers, 5 API surfaces

Consent & Preferences AE-160.50API Evangelist extension, CC BY-NC-SA

consumerb2b

Recording what a user agreed to.

42 providers, 62 API surfaces

Credential Security AE-160.60API Evangelist extension, CC BY-NC-SA

consumer

Protecting consumers' credentials and identity.

4 providers, 7 API surfaces

Qualified Electronic Signatures & Trust Services AE-160.80API Evangelist extension, CC BY-NC-SA

b2benterprise

Qualified and advanced electronic signatures from trust service providers: remote signing (Cloud Signature Consortium API), qualified timestamps (RFC 3161) and national eID-back...

14 providers, 43 API surfaces

Providers that reach this capability

Ordered by rating band. Reach means a provider publishes an API surface that can perform some part of this capability — it is not a claim that any particular organisation has deployed it.

Exemplar 40 Complete, well-documented, and agent-ready

TelnyxVerify1 API87.6 TwilioAttemptsChallengesEntitiesVerification Checks5 APIs86.0 HubSpotStatus1 API84.2 ShopifyMultipass1 API83.6 SalesforceInitialize1 API82.3 UpholdTerms of Service1 API81.4 Customer.ioOpt OutsSubscription Center2 APIs81.1 BrevoConsent Groups1 API80.7 AppwriteAccount1 API78.3 DidomiCookiesconsents/tokensconsents/userspartners-default-purposes7 APIs78.1 OptimizelyConsent1 API75.5 Adobe LaunchProfile updates1 API75.2 Immutabletracking-consent1 API74.8 hi.healthIdentity Verification1 API73.9 StrivacityApplicationIdentity Verification Step2 APIs73.9 Dwollakba1 API73.5 Adobe SuiteProfile updates1 API73.2 TelstraCheck Device SwapCheck Subscriber TenureMatchPhone Number Verify6 APIs73.0 8x8Verification API1 API72.2 TelesignCallsFinalizeInitiateIntelligence8 APIs72.2 ClerkClientClientsEmail AddressesExternal Accounts5 APIs71.9 Dropbox Sign (HelloSign)Signature Request1 API71.8 BrazePreference Center1 API71.2 iDenfyBeneficiariesFace Auth SessionsKYB DocumentsPOA5 APIs70.8 TruliooBusiness VerificationDocument VerificationEnd ClientsVerifications4 APIs70.2 Auth0AssertionsResource ServersVerifiable Credentials3 APIs70.1 ZaiusConsent1 API69.9 OneTrustConsent AttachmentsPreference CenterPreference Centers V2Preferences8 APIs69.8 SinchVerification statusVerificationsVerifications reportVerifications start4 APIs69.8 Tvarka ATK APIAuthBatchesSignSignings4 APIs69.2 EmporixAuthentication and authorizationCredentialsDouble opt-in3 APIs68.8 KPNInsightsRetrieve SIM Swap DateVerify3 APIs68.8 imgauth — API di attestazione opere digitaliCert Pdf1 API68.6 VonageIdentity InsightsVerifyVerify CheckVerify Control6 APIs68.2 NotarizeOID4VPTransactions2 APIs67.7 MoEngageOpt-in ManagementResubscribeSubscription Preferences3 APIs67.4 DocusignClickWraps1 API66.9 LightsparkStrong Customer Authentication1 API66.9 ImpactIdentity Verification1 API66.8 MedusaMulti-Factor Authentication (MFA) Factors1 API66.7

Strong 60 Solid coverage with minor gaps

Amazon Cognitoamazon-cognito-managed-login-branding-apiamazon-cognito-operations-api2 APIs66.4 Canopy ConnectConsent API1 API66.0 Trustly GroupIdentityverifyCustomer2 APIs66.0 ClickFunnelsContacts::UnsubscribedTopic1 API65.6 EnturAuthentication admin1 API65.5 PagoPACitizen operationDossierSignature Request3 APIs64.8 Nord SecurityCredential Lists1 API64.2 UnityIdentity Providers1 API64.2 SnapptInternal IDV1 API64.0 Graviteebot detection1 API63.9 CrossEngageOpt-Out Management1 API63.7 FastlyBot Management1 API63.5 StytchFraud1 API62.7 EvrotrustAll SigningEvrotrust eID (Registered Users)Ident Lite (Advanced, Basic)One-time Signatures (Documents)10 APIs62.5 MoniteOnboarding documents1 API62.4 FullContactPermission1 API62.2 Orange BusinessMatchPhone Number SharePhone Number Verify3 APIs62.1 ZypeConsumers1 API62.1 RiskifiedCustomer Actions1 API61.6 DotdigitalApiPreference1 API61.5 SignicatAssureAuthenticationAuthentication SessionCapture29 APIs61.5 CM.comInviteInviteeReassign RequestSIM Swap4 APIs61.4 BondBeneficial ownersKYBKYC3 APIs61.0 WorkOSworkos-connect1 API61.0 SikoiaIdentity Verification1 API60.9 AuthleteVerifiable Credential Issuer1 API60.7 BancomatKYC1 API60.7 HighLevelPreference Management1 API60.5 Kibo CommerceStorefrontAuthTicket1 API60.2 Firma.devSigning RequestsTemplates2 APIs58.9 TemenosConsent1 API58.8 Smart PensionEmployeeVerificationChecksMarketingPreferenceVerification Checks3 APIs58.6 Transmit SecurityApplicationsAuthTokenUsers5 APIs58.4 SpyCloudCheck1 API58.3 DescopeFedcmText Message (SMS)VerificationVoice Message (Phone)4 APIs58.2 CertifactionSigning1 API57.5 EmotiveOpt Outs1 API57.5 Bit2MeVerifierVerifier Deprecated Methods2 APIs56.9 PersonaVerifications1 API56.8 CalizaKYC/KYB V11 API56.6 FenergoEntityInScopeForIdvIdvBusinessProcessVerification3 APIs56.4 Saperlyconsent1 API56.4 MetaMapCustom WatchlistsGovChecksVerificationsWatchlist Checks4 APIs56.2 NileAuthUsers2 APIs56.1 MastercardAuthenticationDataDocumentsInitiate6 APIs55.7 FronteggAPI Access ControlPermission categoriesUser Phone NumbersUser Sessions5 APIs55.6 DotfileIndividuals1 API55.5 CoinmeCustomeronboarding1 API55.3 Smile IdentityBiometric AuthenticationBiometric EnrollmentBiometric KYCDocument Verification7 APIs55.2 ThingsBoardsign-up-controller1 API55.2 GSMAMatchOTP ManagementPhone Number SharePhone Number Verify4 APIs55.1 VerisoulVerification1 API55.1 WunderkindUcrm1 API55.1 Amazon Verified PermissionsCreatePolicyStoreAliasDeletePolicyStoreAliasGetPolicyStoreAliasGetSchema6 APIs54.7 PrometeoIdentity1 API54.6 YouSignApproverDocumentSignerSigner Document Request4 APIs54.6 DigioDocumentsKYCe Sign3 APIs54.3 dLocalDocumentsKYCVerifications3 APIs54.3 Microsoft GraphAgreementsAgreements agreement2 APIs54.3 ProveIdentityIdentity VerificationPre Fill3 APIs54.3

Developing 62 Usable, with meaningful gaps to close

AuthologicConversationDatabase Verification2 APIs54.1 MeshRampKyc1 API54.1 HildebrandMeter Point Consent & Verification1 API53.7 SignzyIdentity (India)Identity (US)2 APIs53.6 FusionAuthConsentIdentity2 APIs53.2 Palenca (Vech)Consents1 API53.2 SpektrOrchestration API1 API53.2 AgentcardIdentity Verification1 API53.0 KaleyraVerify1 API52.9 AlloyDocumentsEvaluationsPortfolio Evaluations3 APIs52.8 HopaeProviders1 API52.7 FlipdishAccounts1 API52.2 Accrue SavingsBanking1 API52.0 FintectureVerification1 API52.0 AllocationsIdentities1 API51.9 Civicpiirequest1 API51.8 AutoLeadStarConsents1 API51.7 TrusonaDevicesRisk Scores2 APIs51.7 PhotoPrismAuthentication1 API51.5 CommsHarborPreferences1 API51.3 BaserowUserUser sources2 APIs51.0 AccelaCitizen Access Self-Registration1 API50.9 CerbosAdmin Schemas1 API50.7 SyniverseContact Address StatusContact Address Status OptoutDetectLookup6 APIs50.6 JPMorgan ChaseAccount ValidationEntity Validation2 APIs50.5 AccredifyOpenBadges1 API49.3 eBayUser1 API49.3 GBGCustomer APIsEnd User APIsInteractionInteraction Service5 APIs49.3 Have I Been PwnedBreachBreached AccountsBreachedaccountBreaches4 APIs49.3 SupabaseUser Management1 API48.9 GradeNsfw Consent1 API48.8 Bharti AirtelKYC Manager1 API48.7 RefinitivVerification1 API48.7 Login.govAuthorizationUser Info2 APIs48.5 MTN GroupCancel Customer PreApprovalConsent ValidationCreate Customer PreApprovalCustomer KYC5 APIs48.5 AgeChecker.NetSessionsVerification2 APIs48.1 FinicityData Sharing ConsentIdentity2 APIs47.4 BridgeKYC Links1 API47.3 AghanimPlayers' Marketing ConsentsUsers2 APIs46.9 KeyoIdentities1 API46.4 VisaVisa Consent Management API1 API46.3 StrapiPermissions1 API46.0 ShopwareAccount1 API45.7 AuthzedExperimentalSchema2 APIs45.2 PurplebricksMarketingPreferences1 API45.2 CoinListKYC1 API44.7 MarqetaKYCUsers2 APIs44.5 TradeverifydVerifiable Credentials1 API44.4 Elastic PathUser Authentication OIDC Profile InfosUser Authentication Password Profile Infos2 APIs44.2 PayWithMyBank (Trustly)verifyCustomer1 API44.1 BlueskyServer1 API43.6 Agri Info DesignUser V1User v2UserV3V1 User4 APIs43.3 AutohostBackground CheckIdcheck2 APIs43.3 Beacon Roofing SupplyUser Register Services1 API42.5 BirdPreferencesverify-verifications2 APIs42.4 KalturaSocial1 API42.0 TMT IDAuthenticateNetwork BiometricsServicev2 (deprecated)4 APIs41.9 OnfidoApplicantsChecksDocuments3 APIs41.4 Permit.ioPolicy Decision PointsPolicy Guards (EAP)Resource InstancesResource Relations4 APIs41.3 RentberryUser Verification1 API40.2 IXONTermsOfUsePolicyAccept1 API40.0 SecureAuth (incl. Cloudentity)Webcaptcha2 APIs39.6

Thin 11 Limited public surface area

SlashIDTokens1 API38.9 LogtoCaptcha providerSign-in experience2 APIs38.7 AUX by PrdictionEdgeEvidence1 API38.6 NhostVerification1 API38.2 MODIVOcustomerAccountManagementV11 API38.1 OpenWallet FoundationIssue CredentialPresent Proof2 APIs34.0 Saga LabsAuth1 API31.7 Checkout.comAddress Document VerificationApplicantsFace AuthenticationID Document Verification5 APIs29.4 XfersESignature1 API29.2 CrossmintMinting API UnstableUnstable Tokens by LocatorUsersVerifiable Credentials5 APIs28.2 ScriveDocumentsSigningTemplatese-ID Authentication4 APIs28.1

This page carries no rating. Capabilities are not rated. A capability is a description of what a business does, not a thing a company publishes, so a Kin Score would have nothing to measure.

The edge table is a Pro feature. This page shows which providers and tags reach Application Identity & Verification. The underlying tag → capability edges — each with the quoted fragment of the provider's own OpenAPI that evidences it, a calibrated confidence score, and the contract-provenance gate it passed — are available through the API, along with company-level capability maps. Only edges at confidence ≥ 0.7 with evidence found verbatim in the source contract are published at all.

See plans → · How the edges are graded →