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Hanko Credentials API

The Credentials API from Hanko — 9 operation(s) for credentials.

Hanko Credentials API is one of 21 APIs that Hanko publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Credentials. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 11 operations across 9 paths, and defines 12 schemas. It is described by OpenAPI 3.2.0, at version 1.2.

Requests are made against a single base URL, https://passkeys.hanko.io.

11 operations 9 paths 12 schemas 1 DELETE3 GET1 PATCH6 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.2
Base URL
https://{tenant_id}.hanko.io
License
Terms of Service
Resource Areas
1

Paths & Operations 11

Across 9 paths, the API surfaces 11 operations — 1 DELETE, 3 GET, 1 PATCH, 6 POST. Each is listed below with its method, path, parameters, and response codes.

Credentials 11
DELETE
/{tenant_id}/credentials/{credential_id}
Remove Credential
delete-credentials-credentialId 3 params → 204400401404500
GET
/{tenant_id}/credentials/{credential_id}
Get a credential
get-credentials-credentialId 3 params body → 200400401404500
PATCH
/{tenant_id}/credentials/{credential_id}
Update Credential
patch-credentials-credentialId 3 params body → 204400401404500
GET
/{tenant_id}/credentials
List Credentials
get-credentials 6 params body → 200400401500
POST
/{tenant_id}/registration/initialize
Start Passkey Registration
post-registration-initialize 2 params body → 200400401500
POST
/{tenant_id}/registration/finalize
Finish Passkey Registration
post-registration-finalize 1 param body → 200400401404500
GET
/{tenant_id}/.well-known/jwks.json
Well-known JWKS
get-.well-known-jwks.json 1 param → 200
POST
/{tenant_id}/mfa/registration/initialize
Start MFA Registration
post-mfa-registration-initialize 2 params body → 200400401500
POST
/{tenant_id}/mfa/registration/finalize
Finish MFA Registration
post-mfa-registration-finalize 2 params body → 200400401404500
POST
/{tenant_id}/mfa/login/initialize
Start MFA Login
post-mfa-login-initialize 2 params body → 200400401404500
POST
/{tenant_id}/mfa/login/finalize
Finish MFA Login
post-mfa-login-finalize 2 params body → 200400401404500

Schemas 12

The contract defines 12 schemas that model the data the API accepts and returns. The most detailed are webauthn-credential (11 properties), authentication-selection-entity (4 properties), credential-descriptor-entity (3 properties), public-key-user (3 properties). Each schema is shown below with its type and property counts.

authenticator-response
object
1 property 1 required
autenticator-assertion-response
public-key-credential
authentication-selection-entity
object
4 properties
authenticator-attestation-response
credential-descriptor-entity
object
3 properties 2 required
credential-parameter-entity
object
2 properties 2 required
relying-party-entity
webauthn-credential
object
11 properties 9 required
public-key-user
object
3 properties 3 required
credential
object
2 properties 2 required
credential-entity
object
1 property 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

hanko-credentials-api-openapi.yml Raw ↑

Other APIs Hanko publishes across the network.

Hanko Audit Logs API
Hanko Email Management API
Hanko Login API
Hanko Metrics API
Hanko mfa API
Hanko Passcode API
Hanko Password API
Hanko SAML API
Hanko Session Management API
Hanko Sessions API
Hanko Status API
Hanko Third Party API
Where this information came from

This is an independent, third-party profile of Hanko Credentials API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

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