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Haulroll FMCSA Carrier Vetting API
x402
Haulroll FMCSA Carrier Vetting API is a paid API for AI agents from haulroll-api.cybermaxtools.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-11).
Looks up FMCSA authority, insurance, out-of-service, and safety data for up to 25 trucking carriers in a single call using DOT or MC/MX/FF docket numbers.
Price / call$0.03
Success—
StatusUnknown
How this service works
Vet a trucking carrier before you tender the load. FMCSA carrier vetting API + MCP: authority, insurance, OOS, safety, 25 carriers per call Try it free in one click, no sign-up.
Output
Returns structured FMCSA carrier data for each requested DOT/MC/MX/FF number, including operating authority status, insurance information, out-of-service percentage, safety rating, and general carrier profile details — up to 25 carriers per call.
Example use cases
Pre-tender carrier compliance check
“I'm about to tender a load to three carriers — DOT 1234567, DOT 9876543, and MC 456789. Can you pull their FMCSA authority, insurance status, and OOS rates so I can decide who to go with?”
Spot market carrier screening
“I found five carriers on a load board willing to take this lane — their DOT numbers are 111222, 333444, 555666, 777888, and 999000. Screen them all for active authority, insurance, and any safety red flags before I call them back.”
Freight broker due diligence audit
“Our operations team needs to verify compliance for the 12 carriers we used last quarter. Here are their DOT and MC numbers: 1001001, MC-234567, 2002002, MC-345678, 3003003, MC-456789, 4004004, 5005005, 6006006, 7007007, 8008008, 9009009. Pull their current FMCSA status and flag any with out-of-service issues or lapsed insurance.”
Technical details
Endpoint
GEThttps://haulroll-api.cybermaxtools.com/x402/api/carrier?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to programmatically vet one or more trucking carriers against official FMCSA records — especially for batch screening up to 25 carriers at once — and need authority, insurance, OOS, and safety data in a single API call. Prefer it over manual FMCSA portal lookups when automating carrier onboarding, load tendering decisions, or compliance audits in an agent workflow.
Side effects
- Invalid or non-existent DOT/MC number returns no data or error for that carrier
- Exceeding 25 carriers per call may result in a request error
- FMCSA data temporarily unavailable causes upstream lookup failure
- Malformed query parameter format (e.g. incorrect delimiter) causes parse error
- Payment failure via x402 protocol blocks the request before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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