MarketCheck is an automotive market data platform providing REST APIs for accessing new and used vehicle listings, VIN decoding, market valuations, dealer inventory, and vehicle history data. The platform aggregates billions of data points from over 44,000 US and 3,500 Canadian dealerships with daily inventory updates.
- Cars Inventory Search API — Search active, private party, and auction vehicle listings
- VIN Decoder API — Basic and NeoVIN enhanced decoding for vehicle specifications
- Vehicle History API — Price and listing history by VIN for up to six years
- Price API — Predicted market price and MSRP for used vehicles
- Dealer API — Dealer and dealership group search by geography or dealer ID
- Market Insights API — Market Days Supply, sales statistics, and popular vehicles
- OEM Incentives API — Manufacturer incentive programs across 30+ brands
- RV API — Recreational vehicle inventory and dealer search
All API requests require an api_key query string parameter. Sign up and manage keys at MarketCheck Universe.
Kin Lane — kin@apievangelist.com