TransUnion

TransUnion Global Developer Portal

TransUnion's API products for credit reporting, identity verification, fraud prevention and consumer risk decisioning. Access requires a business agreement with TransUnion and credentials issued by an account manager; no machine-readable contract is published. The historical portal host developer.transunion.com no longer resolves (NXDOMAIN, checked 2026-08-13), so the live technical surface is Client Technical Services.

GitHub

Documentation

📖
Documentation
https://techservices.transunion.com/doc-repository

Other Resources

🔗
Solutions
https://www.transunion.com/business

API entry from apis.yml

apis.yml Raw ↑ 
aid: transunion:global-developer-portal
name: TransUnion Global Developer Portal
description: TransUnion's API products for credit reporting, identity verification, fraud prevention and
  consumer risk decisioning. Access requires a business agreement with TransUnion and credentials issued
  by an account manager; no machine-readable contract is published. The historical portal host developer.transunion.com
  no longer resolves (NXDOMAIN, checked 2026-08-13), so the live technical surface is Client Technical
  Services.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://techservices.transunion.com/
x-base-url-note: No baseURL recorded. developer.transunion.com — carried here since 2026-05 — is NXDOMAIN
  as of 2026-08-13, and no public TransUnion document states a production API host for these products.
  Recorded as missing rather than guessed from the domain.
tags:
- Credit Reporting
- Identity
- Fraud Prevention
- Risk Decisioning
- Consumer Insights
properties:
- type: Documentation
  url: https://techservices.transunion.com/doc-repository
- type: Solutions
  url: https://www.transunion.com/business