Kelley Blue Book

aid: kbb
name: Kelley Blue Book
description: 'Kelley Blue Book (KBB) is the vehicle valuation and automotive information platform trusted by consumers, dealers,
  lenders, and OEMs since 1926. KBB provides REST APIs for new and used car values, pricing data, vehicle specifications,
  expert and consumer ratings, cost-of-ownership projections, fuel cost calculations, and dealer trade-in tools. The InfoDriver
  Web Service (IDWS) 4.0 delivers JSON over HTTPS authenticated via API key, and is licensed to B2B partners including automotive
  dealers, lenders, fleet operators, and industry data consumers. Values are updated twice monthly to reflect current market
  conditions.

  '
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/kbb/refs/heads/main/apis.yml
created: 2026-06-13
modified: 2026-06-13
specificationVersion: '0.19'
tags:
- Automotive
- Vehicle Valuation
- Car Pricing
- Trade-In
- Vehicle Data
- Dealer Tools
apis:
- aid: kbb:idws
  name: InfoDriver Web Service (IDWS) 4.0
  description: 'RESTful API providing access to Kelley Blue Book vehicle data, values, and content. Endpoints cover vehicle
    information, new and used pricing, expert and consumer ratings and reviews, cost-of-ownership projections, fuel cost calculations,
    and vehicle specifications. Access is via api_key query string parameter under a B2B licensing agreement.

    '
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developer.kbb.com/
  baseURL: https://sandbox.api.kbb.com/ads
  tags:
  - Vehicle Data
  - Car Pricing
  - Vehicle Valuation
  - Ratings
  - Reviews
  properties:
  - type: Documentation
    url: https://developer.kbb.com/
  - type: Authentication
    url: https://developer.kbb.com/access
- aid: kbb:batch-vin
  name: Batch VIN Service
  description: 'High-volume vehicle identification number processing service for enriching large vehicle inventories with
    KBB data and valuations. Suited for lenders, fleet operators, and auction platforms.

    '
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developer.kbb.com/
  baseURL: https://developer.kbb.com/
  tags:
  - VIN
  - Batch Processing
  - Vehicle Inventory
  properties:
  - type: Documentation
    url: https://developer.kbb.com/
common:
- type: Website
  url: https://www.kbb.com/
- type: Documentation
  url: https://developer.kbb.com/
- type: GitHubOrg
  url: https://github.com/enovaauto/kbb
- type: LinkedIn
  url: https://www.linkedin.com/company/kelley-blue-book
- type: Blog
  url: https://b2b.kbb.com/resources/
- type: Pricing
  url: https://b2b.kbb.com/contact/
- type: StatusPage
  url: https://www.isitdownrightnow.com/kbb.com.html
- type: X
  url: https://x.com/KelleyBlueBook
- type: Plans
  url: plans/kbb-plans-pricing.yml
- type: RateLimits
  url: rate-limits/kbb-rate-limits.yml
- type: FinOps
  url: finops/kbb-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com