Customers Bank Home Realm Discovery API

The HomeRealmDiscovery API from Customers Bank — 2 operation(s) for homerealmdiscovery.

Operations 2

GET /auth-provider /auth-provider - GET #
GET /homerealmdiscovery /homerealmdiscovery - GET #

Work with this as data

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

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • 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 API
curl "https://apis.io/api/v1/apis/customers-bank-homerealmdiscovery-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

customers-bank-homerealmdiscovery-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Partners Home Realm Discovery API
  version: v1
servers:
- url: https://cubi-sandbox-api.customersbank.com/partners/v1
tags:
- name: HomeRealmDiscovery
paths:
  /auth-provider:
    get:
      tags:
      - HomeRealmDiscovery
      summary: /auth-provider - GET
      operationId: get-auth-provider
      parameters:
      - name: userEmail
        in: query
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            text/plain:
              schema:
                $ref: '#/components/schemas/Cubi.Partners.WebApi.Dtos.PartnerAuthSettingsDto'
              examples:
                default:
                  value: null
            application/json:
              schema:
                $ref: '#/components/schemas/Cubi.Partners.WebApi.Dtos.PartnerAuthSettingsDto'
              example:
                isSyncEnabled: true
                authProvider: string
                isAuth0ClientCredentialsEnabled: true
            text/json:
              schema:
                $ref: '#/components/schemas/Cubi.Partners.WebApi.Dtos.PartnerAuthSettingsDto'
              example:
                isSyncEnabled: true
                authProvider: string
                isAuth0ClientCredentialsEnabled: true
        '400':
          description: BadRequest
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Microsoft.AspNetCore.Mvc.ValidationProblemDetails'
              example:
                type: https://tools.ietf.org/html/rfc9110#section-15.5.1
                title: One or more validation errors occurred.
                status: 400
                traceId: string
        '404':
          description: NotFound
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Microsoft.AspNetCore.Mvc.ProblemDetails'
              example:
                type: https://tools.ietf.org/html/rfc9110#section-15.5.5
                title: Not Found
                status: 404
                traceId: string
        '500':
          description: InternalServerError
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Microsoft.AspNetCore.Mvc.ProblemDetails'
              example:
                type: https://tools.ietf.org/html/rfc9110#section-15.6.1
                title: An error occurred while processing your request.
                status: 500
                traceId: string
  /homerealmdiscovery:
    get:
      tags:
      - HomeRealmDiscovery
      summary: /homerealmdiscovery - GET
      operationId: get-homerealmdiscovery
      responses:
        '200':
          description: OK
          content:
            text/plain:
              schema:
                $ref: '#/components/schemas/Cubi.Partners.WebApi.Dtos.FeatureFlagsDto'
              examples:
                default:
                  value: null
            application/json:
              schema:
                $ref: '#/components/schemas/Cubi.Partners.WebApi.Dtos.FeatureFlagsDto'
              example:
                isHomeRealmDiscoveryEnabled: true
            text/json:
              schema:
                $ref: '#/components/schemas/Cubi.Partners.WebApi.Dtos.FeatureFlagsDto'
              example:
                isHomeRealmDiscoveryEnabled: true
        '400':
          description: BadRequest
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Microsoft.AspNetCore.Mvc.ValidationProblemDetails'
              example:
                type: https://tools.ietf.org/html/rfc9110#section-15.5.1
                title: One or more validation errors occurred.
                status: 400
                traceId: string
        '500':
          description: InternalServerError
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Microsoft.AspNetCore.Mvc.ProblemDetails'
              example:
                type: https://tools.ietf.org/html/rfc9110#section-15.6.1
                title: An error occurred while processing your request.
                status: 500
                traceId: string
components:
  schemas:
    Microsoft.AspNetCore.Mvc.ValidationProblemDetails:
      type: object
      properties:
        type:
          type:
          - string
          - 'null'
        title:
          type:
          - string
          - 'null'
        status:
          type:
          - integer
          - 'null'
          format: int32
        detail:
          type:
          - string
          - 'null'
        traceId:
          type:
          - string
          - 'null'
        errors:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
      additionalProperties: {}
    Microsoft.AspNetCore.Mvc.ProblemDetails:
      type: object
      properties:
        type:
          type:
          - string
          - 'null'
        title:
          type:
          - string
          - 'null'
        status:
          type:
          - integer
          - 'null'
          format: int32
        detail:
          type:
          - string
          - 'null'
        traceId:
          type:
          - string
          - 'null'
      additionalProperties: {}
    Cubi.Partners.WebApi.Dtos.FeatureFlagsDto:
      type: object
      properties:
        isHomeRealmDiscoveryEnabled:
          type: boolean
      additionalProperties: false
    Cubi.Partners.WebApi.Dtos.PartnerAuthSettingsDto:
      type: object
      properties:
        isSyncEnabled:
          type: boolean
        authProvider:
          type:
          - string
          - 'null'
        isAuth0ClientCredentialsEnabled:
          type: boolean
      additionalProperties: false
x-readme:
  explorer-enabled: false
  proxy-enabled: true