Carrier Ledger
Check U.S. trucking carriers and freight brokers in FMCSA records: authority, insurance, notices.
| Endpoint | https://carrierledger.steellantern.com/mcp (streamable-http) |
|---|---|
| Registry version | 1.3.1 |
| Now | 3 tools · grade A (100) · pin ts_c3fa1070dd54b365c213fbd86741bfd2 · protocol 2025-06-18 |
| First / last listed | 2026-11-08 01:35 UTC / 2026-11-08 01:35 UTC |
| Grade over time | 2026-11-08: A (100), 3 tools |
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Tools: lookup_carrier check_carrier_list recent_suspension_notices
lookup_carrier | Looks up a U.S. motor carrier or freight broker in FMCSA public records by USDOT number or MC number. Returns its operating authority, liability insurance and bond on file, suspension or revocation notices, and plain-English red flags, each citing the FMCSA dataset it came from. Use before booking or paying a carrier or broker. Not a rating or a vetting decision. params: number* |
check_carrier_list | Checks up to 25 U.S. carriers or brokers at once (USDOT numbers; MC numbers also accepted, up to 10) and returns each one's most important red flag from FMCSA public records, urgent ones first. Use to screen a carrier list or a load board shortlist. params: numbers* |
recent_suspension_notices | Lists carriers and brokers FMCSA recently served an involuntary suspension notice (usually because insurance was cancelled), with the date each suspension takes effect. Until that date FMCSA still shows the company as "Active". params: limit |
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