FMCSA API
government & registries2 endpoints for public FMCSA data. Send your key in x-api-key; you pay for calls that run, and errors on our side are free. FMCSA API overview, examples and prices →
| endpoint | what it returns | parameters | cost | actions |
|---|---|---|---|---|
| GET/fmcsa/ | FMCSA carrier by USDOT or MC number | 3 optional | 1 cr | docstry |
| GET/fmcsa/ | FMCSA carrier search | 23 optional | 1 cr | docstry |