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CarrierVet

dev.carriervet/carriervet · v1.4.1

Vet US motor carriers by USDOT or MC number: PASS/REVIEW/FAIL verdict, authority, insurance, OOS.

Connect Remote server

Terminal
claude mcp add --transport http carriervet https://carriervet.dev/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "carriervet": {
      "url": "https://carriervet.dev/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "carriervet": {
      "type": "http",
      "url": "https://carriervet.dev/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://carriervet.dev/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 11 found in our last check

  • lookup_carrier

    Get a US motor carrier's FMCSA profile by USDOT number or MC/FF/MX docket number: legal name, operating authority status and age, insurance on file, out-of-service status, fleet size, address and contact. Returns an overall verdict (PASS, REVIEW or FAIL) with verdict_reasons, ba…

  • get_risk

    Get a 0-100 risk score for a carrier by USDOT number or MC/FF/MX docket number, with reason codes (e.g. insurance_lapsed, authority_under_90_days, shared_phone, multiple_contact_changes). Levels: low 0-24, elevated 25-49, high 50-74, severe 75-100. Hard failures (revoked, inacti…

  • check_load_eligibility

    Evaluate your own load rules against a carrier (by USDOT number or MC/FF/MX docket number) and get eligible, needs_review or ineligible, with each rule's result and reason, plus CarrierVet's unchanged verdict (PASS, REVIEW or FAIL) and risk score. All rules are optional: follow_…

  • get_receipt

    Fetch the saved copy of an earlier lookup by its receipt_id: the time it was made, the endpoint, the identifier, and the exact response CarrierVet returned, with its SHA-256. Any API key on the account that made the lookup can read it. Receipts are saved a few seconds after the…

  • get_history

    List changes CarrierVet detected in a carrier's FMCSA record (address, phone, email, authority, insurance, out-of-service), newest first, plus fmcsa_history: dated changes from FMCSA's daily files and census, each with the date FMCSA recorded it, the date CarrierVet saw it, and…

  • search_carriers

    Find carriers already stored by CarrierVet whose legal or DBA name contains the given text (max 25). Prefer lookup_carrier when you have a USDOT or MC number. Costs 1 lookup.

  • batch_lookup

    Look up to 500 USDOT or MC numbers in one call from stored snapshots (Pro and Business plans). Each found result includes the same verdict, verdict_reasons and verdict_basis as lookup_carrier. Costs 1 lookup per unique identifier.

  • get_usage

    Show this API key's plan, lookups used and remaining this UTC month, monitor count and rate limit. Free; does not cost a lookup.

  • list_watchlist

    List carriers on this account's watchlist (monitors), including each monitor's notification settings and last delivery status.

  • add_to_watchlist

    Add a carrier to this account's watchlist (paid plans). Change alerts for the carrier's FMCSA record are delivered to the notification email and/or signed webhook (Pro+) configured for this monitor via alert_email and webhook_url. The carrier must have been looked up at least on…

  • remove_from_watchlist

    Stop watching a carrier on this account.

Headers

NameDescription
Authorization
Required, secret
Bearer <your CarrierVet API key>. Free key (100 lookups/month, no card): https://carriervet.dev/#signup

Details

Endpointhttps://carriervet.dev/mcp (Streamable HTTP)
First published3 Nov 2026
Last updated3 Nov 2026
Registry namedev.carriervet/carriervet

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