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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 2026-10-13).
Vets up to 25 trucking carriers per call by retrieving FMCSA authority, insurance, out-of-service, and safety data via 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
A JSON response containing FMCSA-sourced data for each queried carrier, including authority status, insurance validity, out-of-service (OOS) records, safety rating, and any active alerts — covering the specified look-back window (default 30 days).
Example use cases
Pre-tender carrier compliance check
“Before I hand over this load, can you vet these three carriers — DOT 1234567, DOT 8901234, and MC 567890 — and flag any authority, insurance, or out-of-service issues from the last 30 days?”
Bulk carrier screening for broker
“I have a list of 15 carriers I'm considering for our freight network. Can you run all of them through Haulroll — DOT numbers 111111, 222222, 333333, 444444, 555555, 666666, 777777, 888888, 999999, 101010, 121212, 131313, 141414, 151515, 161616 — and tell me which ones have any safety or authority problems in the past 90 days?”
Urgent single-carrier spot check
“I've got a carrier with MC number 998877 trying to pick up a hot load today — can you quickly check their FMCSA authority and insurance status right now using Haulroll?”
Technical details
Endpoint
GEThttps://haulroll-api.cybermaxtools.com/x402/api/alerts?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time FMCSA carrier compliance data (authority, insurance, OOS, safety) before tendering a freight load, especially when you need to screen up to 25 carriers in a single API call. Prefer it over manual FMCSA portal lookups for automation, over generic business lookup APIs that lack freight-specific fields, and when you need structured programmatic output for logistics workflows.
Side effects
- Invalid or non-existent DOT/MC/MX/FF number returns empty or error result for that carrier
- Exceeding 25 carriers per call may result in an error or truncated response
- Look-back days outside 1–365 range may return validation error
- Stale FMCSA data if underlying government source has not been updated
- Network timeout if multiple carriers are queried and FMCSA API is slow
- Payment failure if USDC balance is insufficient ($0.03 per call required)
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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