stale · 0.6 market

Used Cars

Score 14.1 / 100 31 providers 2 APIs Search apis.io →

Providers using this tag (31)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Strong 1 Solid coverage with minor gaps

TheCarApiAutomotiveVehicle DataCar Auctions1 API60.7

Thin 2 Limited public surface area

CarvanaAutomotiveE-CommerceInventory2 APIs26.9 chinacarapi-comAutomotiveDataChina1 API33.6

Emerging 11 Early or largely undocumented

BuyerAwareAutomotiveVehicle InspectionPricing2 APIs23.6 CarMaxAuto FinancingAuto RetailAppraisalAutomotive4 APIs17.0 Cars24CompanyAutomotiveMarketplace13.5 SpinnyCompanyConsumerAutomotive11.0 Apiauto SpaceCar ImportersDealersPrice Trackers1 API23.6 CARFAXVehicle HistoryVIN LookupAutomotive5 APIs20.0 AramisAutoCompanyConsumerAutomotiveE-Commerce1 API18.4 LemonaideCompanyAutomotiveInsurance13.4 CarmaCompanyConsumerAutomotive12.8 BrumbrumCompanyConsumerAutomotiveE-Commerce12.5 BacklotcarsCompanyAutomotiveWholesaleVehicle Auctions11.9

Minimal 17 Almost no public developer surface

Auto1CompanyConsumerAutomotive6.9 BaicaiCompanyAutomotiveMarketplace3.4 CazooCompanyE-CommerceAutomotive3.4 TREDCompanyAutomotiveMarketplace2.6 Clutch CanadaCompanyAutomotiveE-Commerce10.6 CarOnSaleCompanyAutomotiveMarketplace10.3 GuaziCompanyTechnologyAutomotive10.3 MotorwayCompanyMarketplaceAutomotive10.1 CarSwitchCompanyAutomotiveMarketplace9.3 CarWaleCompanyMarketplaceAutomotiveCars9.3 Auto1CompanyMarketplaceAutomotiveEurope6.2 UxinCompanyConsumerAutomotive5.1 CarsomeCompanyAutomotiveE-CommerceMarketplace3.9 KavakAutomotiveMarketplaceE-Commerce3.9 CarroCompanyConsumerAutomotive3.1 2ducheCompanyAutomotiveMarketplace0.0 Frontier Car groupCompanyMarketplaceAutomotive0.0

APIs with this tag (2)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Emerging 2 Early or largely undocumented

CarMax in ChatGPTOn 2026-02-27 CarMax became the first U.S. auto retailer with an app in the OpenAI ChatGPT App Store, putti...17.0 CarMax Vehicle Inventory APIThe CarMax Vehicle Inventory API exposes details about all used vehicles currently in CarMax's nationwide i...17.0

Score breakdown

Frequency

39.4

log-scaled weighted occurrences

Breadth

0.5

spread across providers

Quality lift

15.3

mean composite of providers using it

Cohesion

7.4

strength of nearest seed neighbor

Where this tag sits

Automotive broader

Where this tag comes from

Provider tag31

Api tag2

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