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.
Call it yourself
curl for this page
This API
curl "https://apis.io/api/v1/apis/pingone-authentication-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
openapi: 3.2.0
info:
title: PingOne Platform Applications Authentication API
description: 'PingOne is Ping Identity''s cloud-based identity and access management
platform. The Platform API manages PingOne environments, populations,
users, applications, identity providers, and authentication flows.
Authentication uses OAuth 2.0 access tokens obtained from
auth.pingone.com; the platform API base endpoint is api.pingone.com.
'
version: 1.0.0
contact:
name: API Evangelist
email: kin@apievangelist.com
license:
name: Proprietary
servers:
- url: https://api.pingone.com/v1
description: PingOne Platform API
- url: https://auth.pingone.com
description: PingOne Authentication service (token endpoint)
security:
- bearerAuth: []
tags:
- name: Authentication
description: OAuth 2.0 token endpoints.
paths:
/as/token:
post:
tags:
- Authentication
summary: Obtain OAuth 2.0 access token
description: Exchange client credentials for a Bearer access token.
security: []
requestBody:
required: true
content:
application/x-www-form-urlencoded:
schema:
type: object
required:
- grant_type
properties:
grant_type:
type: string
enum:
- client_credentials
- authorization_code
- refresh_token
client_id:
type: string
client_secret:
type: string
scope:
type: string
responses:
'200':
description: Access token issued.
content:
application/json:
schema:
$ref: '#/components/schemas/TokenResponse'
components:
schemas:
TokenResponse:
type: object
properties:
access_token:
type: string
token_type:
type: string
expires_in:
type: integer
scope:
type: string
securitySchemes:
bearerAuth:
type: http
scheme: bearer
bearerFormat: JWT
description: 'OAuth 2.0 Bearer access token issued by the PingOne authentication
service at auth.pingone.com.
'