Nexus Developer Portal

Fabricate credit bureau payloads safely in staging and development. Explore the API, skim implementation guides, and grab the assets your team needs to integrate Nexus across applications.

API Reference

Browse the OpenAPI spec, review request/response schemas, and try interactive examples. Perfect for engineers wiring Nexus into their pipelines.

View API Docs

Quickstart Guide

Learn the synthetic SSN format, see curl examples, and review the migration checklist for nucleus, fireball, proton, and zoltar.

Read Quickstart

Business EIN Documentation

Learn the synthetic EIN format (99-9XSSCCC), understand entity types, state encoding, and industry mapping for test business data generation.

Read EIN Docs

Admin Console

Monitor usage, issue API keys, and leverage the decode tool. Requires a Nexus admin login.

Open Console

Loan Applications

Access the loan application form and admin dashboards built on the Nexus credit-score service.

Open Form