v1
latestOpenAPI 3.1.02026-07-13255378.3 KBLook up one or more VINs
For each VIN, returns its FMCSA inspection-unit history, most recent sighting, every DOT it has been associated with, and whether it has ever been listed for sale. Accepts a single VIN or a comma-separated list via query params. Max 100 VINs per request; results preserve input order and include misses (found: false).
get/v1/vins
Query parameters
vinstring
A single VIN to look up (e.g. ?vin=3AKJHHDR3RSUV5213). Case-insensitive.
vinsstring
Comma-separated list of VINs (e.g. ?vins=VIN1,VIN2,VIN3). Max 100.
Response
Per-VIN lookup results in input order