Auth0 Deprecated > Link Accounts API

The Deprecated > Link Accounts API from Auth0 — 1 operation(s) for deprecated > link accounts.

Operations 1

Each operation below carries the questions people ask an LLM about it and the instructions they give an agent to run it. Generated by API Evangelist overlay

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/auth0:auth0-deprecated-link-accounts-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

auth0-deprecated-link-accounts-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Auth0 Authentication Deprecated > Link Accounts API
  description: Auth0 Authentication API. Endpoints for authentication and authorization using OpenID Connect, OAuth 2.0, SAML, WS-Federation, and Passwordless flows.
  version: 1.0.0
servers:
- url: '{auth0_domain}'
  description: The Authentication API is served over HTTPS.
  variables:
    auth0_domain:
      description: Auth0 domain
      default: https://demo.us.auth0.com
tags:
- name: Deprecated > Link Accounts
paths:
  /unlink:
    post:
      operationId: unlink
      deprecated: true
      tags:
      - Deprecated > Link Accounts
      summary: Auth0 Unlink an Account
      description: '**This endpoint is deprecated**. The `DELETE /api/v2/users/{id}/identities/{provider}/{user_id}` (from Management API v2) should be used instead.'
      requestBody:
        content:
          application/json:
            schema:
              properties:
                access_token:
                  type: string
                user_id:
                  type: string
      responses:
        '200':
          description: Successful response
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '405':
          $ref: '#/components/responses/MethodNotAllowed'
        '429':
          $ref: '#/components/responses/TooManyRequests'
        '500':
          $ref: '#/components/responses/InternalServerError'
        '501':
          $ref: '#/components/responses/NotImplemented'
        '503':
          $ref: '#/components/responses/ServiceUnavailable'
components:
  responses:
    MethodNotAllowed:
      description: Method Not Allowed
      content:
        application/json:
          schema:
            type: object
            properties:
              error:
                type: string
              error_description:
                type: string
    InternalServerError:
      description: Internal Server Error
    Forbidden:
      description: Forbidden
      content:
        application/json:
          schema:
            type: object
            properties:
              error:
                type: string
              error_description:
                type: string
    ServiceUnavailable:
      description: Service Unavailable
      content:
        application/json:
          schema:
            type: object
            properties:
              error:
                type: string
              error_description:
                type: string
    TooManyRequests:
      description: Too Many Requests
      content:
        application/json:
          schema:
            type: object
            properties:
              error:
                type: string
              error_description:
                type: string
    NotImplemented:
      description: Not Implemented
      content:
        application/json:
          schema:
            type: object
            properties:
              error:
                type: string
              error_description:
                type: string
    BadRequest:
      description: Bad Request
      content:
        application/json:
          schema:
            type: object
            properties:
              error:
                type: string
              error_description:
                type: string
    Unauthorized:
      description: Unauthorized
      content:
        application/json:
          schema:
            type: object
            properties:
              error:
                type: string
              error_description:
                type: string
    NotFound:
      description: Not Found
      content:
        application/json:
          schema:
            type: object
            properties:
              error:
                type: string
              error_description:
                type: string