generated: '2026-09-13'
method: searched
source: https://developer.manheim.com/pages/accessAndEnvironments.html
plan_count: 0
pricing_published: false
note: >-
  Cox Automotive publishes no API plans, tiers or prices on any of its three developer properties. Every
  surface is enterprise-gated: access to the Manheim APIs is requested from a Cox Automotive / Manheim
  account representative or DataSyndication@coxautoinc.com, Kelley Blue Book API keys are requested
  through b2b.kbb.com/contact and the Cox Auto API Portal registration form, and the Integration
  Platform storefront requires an Okta or Entra ID sign-in before any product, entitlement or commercial
  term is visible. There is no self-serve signup, no free tier, no published overage and no rate card.
plans: []
access_paths:
- url: https://developer.manheim.com/support/accessRequest.html
  label: Manheim API access request
- url: https://developer.kbb.com/access
  label: Kelley Blue Book API access
- url: https://b2b.kbb.com/contact/
  label: Kelley Blue Book B2B contact form
- url: https://developer.coxautoinc.com/signup
  label: Cox Automotive API Storefront registration