CarrierScrub

com.carrierscrubPublished by carrierscrub.comOfficial publisherv1.0.0Updated Oct 24, 2026

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

VerifiedStreamable HTTPWeb executableBusiness & Commerce

Overview

AI-generated overview

Remote MCP server that lets an assistant look up a US motor carrier's FMCSA authority, insurance and safety record and get a dated GO/CAUTION/STOP verdict.

What you can do
  • Look up a US motor carrier's FMCSA operating authority status.
  • Check a carrier's insurance coverage and safety record.
  • Return a dated GO/CAUTION/STOP assessment for the carrier.
When to use it
Useful when vetting US trucking carriers before booking or contracting freight, or when an assistant needs a quick compliance and risk read on a carrier rather than raw FMCSA data.
Requirements
A remote streamable HTTP endpoint at carrierscrub.com; no local package. Authentication is required: OAuth sign-in, or an Agency API key sent as a Bearer token in the Authorization header.
Before you install
The server requires credentials: an OAuth sign-in or a live Agency API key in the Authorization header. The GO/CAUTION/STOP result is a dated assessment, so it should not be treated as a permanent or legal compliance determination.

Installation

In SourceWeft

  1. Open CarrierScrub in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.carrierscrub%2Fcarrier-lookup/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "carrierscrub": {
      "type": "http",
      "url": "https://carrierscrub.com/mcp"
    }
  }
}

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

1
  1. v1.0.0LatestSep 26, 2026

Score

67% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.