CarrierScrub MCP Server

by carrierscrub Your server? Claim it

answering

CarrierScrub is answering right now. Last checked 13 min ago.

Check a US motor carrier's FMCSA authority, insurance and safety record: a dated GO/CAUTION/STOP.

Uptime history 17 days of history · worst day 99%

17 days agonow

100.0%

Uptime 24h

91 of 91 checks

—

Tools

hidden behind auth

228 ms

Response time

average over 24h

OAuth sign-in

Access

streamable-http

Nothing serious here today

Today is the operative word: we check CarrierScrub every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 13 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add carrier-lookup --transport http https://carrierscrub.com/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "carrier-lookup": {
      "url": "https://carrierscrub.com/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.carrier-lookup]
url = "https://carrierscrub.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "carrier-lookup": {
      "url": "https://carrierscrub.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "carrier-lookup": {
      "url": "https://carrierscrub.com/mcp"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

Endpoints

URL	Transport	State	Latency	Checked
https://carrierscrub.com/mcp	streamable-http	sign-in	256 ms	13 min ago

Alternatives to CarrierScrub

same job, measured the same way

Carrier Ledger

by workers-neoaethel-carrier-ledger

Check U.S. trucking carriers and freight brokers in FMCSA records: authority, insurance, notices.

3 tools answering

FMCSA Carrier Intelligence

by kmcto

US motor carrier safety, authority and identity-linkage checks from FMCSA data. Pay per call (x402).

11 tools answering

Fmcsa

by pipeworx-io

FMCSA MCP — US motor-carrier (trucking/bus) registry & safety.

40 tools answering

Haulroll

by workers-cybermax-tools-cybermax

FMCSA carrier vetting API + MCP: authority, insurance, OOS. Keys $19/mo; 50 free calls/day.

3 tools answering

Freight Intel

by dropwatchhq

Freight carrier intel: new FMCSA authority feed, carrier lookup by DOT/MC, safety screen (CSA/SMS).

9 tools answering

TomeVault

by olijboyd

Check AI instruction files, look up a company's record, and keep a dated record of your own.

17 tools answering

CheckMyVIN

by checkmyvin

Decode any VIN and check open NHTSA safety recalls. Free official US government data, no auth.

2 tools answering

Bizinsured

by jbiggs77

AI-powered commercial insurance carrier recommendations for small businesses.

5 tools answering

CarrierScrub — questions

Answers built from our own checks of this server.

Why is there no tool list for CarrierScrub?

The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.

Is CarrierScrub working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 228 ms. The bar chart above shows every period we have measured.

How do I connect CarrierScrub?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You sign in through your browser once and the client keeps the session: no key to copy, and it refuses anonymous clients.

How do you sign in to CarrierScrub?

No API key is involved. CarrierScrub answers our knock with an OAuth challenge, so you authorise it once in your browser and the client keeps the session. That is also why we see no tool list: it will not describe itself to an anonymous client, and that is the server working as intended, not a fault.

How fast is CarrierScrub?

It answers our handshake in 228 ms on average, which is faster than 58% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.