Postiz

Postiz O Auth API

The OAuth API from Postiz — 2 operation(s) for oauth.

GitHub OpenAPI

Operations 3

GET /oauth/authorize #
POST /oauth/authorize #
POST /oauth/token #

Documentation

📖
Documentation
https://docs.postiz.com/public-api
📖
APIReference
https://docs.postiz.com/public-api/introduction
📖
Documentation
https://api.postiz.com/docs

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/postiz/refs/heads/main/openapi/postiz-oauth-api-openapi.yml

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/postiz-oauth-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.

GitHub Google LinkedIn

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

OpenAPI Specification

postiz-oauth-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Postiz Swagger file O Auth API
  description: API description
  version: '1.0'
  contact: {}
servers: []
tags:
- name: OAuth
paths:
  /oauth/authorize:
    get:
      operationId: OAuthController_authorize
      parameters: []
      responses:
        '200':
          description: ''
      tags:
      - OAuth
    post:
      operationId: OAuthAuthorizedController_approveOrDeny
      parameters: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ApproveOAuthDto'
      responses:
        '201':
          description: ''
      tags:
      - OAuth
  /oauth/token:
    post:
      operationId: OAuthController_token
      parameters: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TokenExchangeDto'
      responses:
        '201':
          description: ''
      tags:
      - OAuth
components:
  schemas:
    TokenExchangeDto:
      type: object
      properties: {}
    ApproveOAuthDto:
      type: object
      properties: {}