UKG Pro

UKG Pro HCM API

REST API for the UKG Pro HCM suite covering people, benefits, payroll, talent, recruiting, onboarding, and HR data. Hosted on tenant-specific hostnames with OAuth 2.0 Bearer token authentication obtained via the /api/authentication/access_token endpoint.

GitHub

Documentation

📖
Documentation
https://developer.ukg.com/hcm
📖
APIReference
https://developer.ukg.com/hcm/reference/welcome-to-the-ukg-pro-api
📖
Authentication
https://developer.ukg.com/general/docs/authentication-and-authorization

Other Resources

🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/ukg-pro/refs/heads/main/apis.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/hcm-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 email required.

GitHub Google LinkedIn

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

API entry from apis.yml

apis.yml Raw ↑ 
aid: ukg-pro:hcm-api
name: UKG Pro HCM API
description: REST API for the UKG Pro HCM suite covering people, benefits, payroll, talent, recruiting,
  onboarding, and HR data. Hosted on tenant-specific hostnames with OAuth 2.0 Bearer token authentication
  obtained via the /api/authentication/access_token endpoint.
humanURL: https://developer.ukg.com/hcm/reference/welcome-to-the-ukg-pro-api
baseURL: https://<<tenantHostName>>/api
tags:
- HCM
- HR
- Payroll
- Benefits
- Talent
- Recruiting
properties:
- type: Documentation
  url: https://developer.ukg.com/hcm
- type: APIReference
  url: https://developer.ukg.com/hcm/reference/welcome-to-the-ukg-pro-api
- type: Authentication
  url: https://developer.ukg.com/general/docs/authentication-and-authorization