NHTSA vPIC
Utilities No key
AuthenticationNo key
Rate limitNo key, no signup; official US government data
Documentation: vpic.nhtsa.dot.gov ยท Checked Sep 22, 2026
About
vPIC is the US government's vehicle API from the National Highway Traffic Safety Administration, and it is completely free with no key. You can decode any VIN into make, model, year, and specs, look up recalls, and list all vehicles by make. Car owners are average people, and this is authoritative data for free.
Details
No key needed. You can call it right away.
Auth: No key
Rate limit: No key, no signup; official US government data
Verified: 2026-09-22
Best for: personal business
Setup
- No account or key is needed.
- Send a VIN to the DecodeVin endpoint with format=json.
- Read the decoded fields from the Results array.
- Use the recalls endpoint with a make, model, and year for safety checks.
Example
GET https://vpic.nhtsa.dot.gov/api/vehicles/DecodeVin/1HGCM82633A004352?format=jsonUse cases
- Decode a VIN from a photo of a dashboard plate
- Check open recalls before buying a used car
- Build a garage or fleet-tracking helper