Dataset

Specs and VIN decode

Every vehicle is decoded from its VIN, so specs are verified rather than copied from the listing: body class, engine, drivetrain, fuel, cylinders, and doors. You can also decode any 17-char VIN live.

How to query this dataset
Per vehicle
the vin_decode and spec fields in https://markquartmotors.ai/v/{VIN}.json
Readable
https://markquartmotors.ai/v/{VIN}.md
MCP tool
decode_vin(vin) (any VIN, live decode)
curl
curl -s https://markquartmotors.ai/v/1C4RJHBG1PC510346.json
FieldSample: decoded from VIN
Vehicle2023 Jeep Grand Cherokee Limited 4x4
VIN1C4RJHBG1PC510346
ClassMULTIPURPOSE PASSENGER VEHICLE (MPV)
BodySport Utility Vehicle [SUV]/Multipurpose Vehicle [MPV]
EnginePentastar V-6 DOHC, variable valve control, regular unleaded, engine with 293HP
Drivetrain4WD
FuelGasoline
TransmissionAutomatic