MCP server
Carrierscore Official
io.carrierscore/carrierscore
Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools
FMCSA motor-carrier risk scores, monitoring, and carrier-selection evidence reports for AI agents.
Working at last checkVerified publisher: carrierscore.ioAbout 4,347 tokens per request once connected8 tools
https://mcp.carrierscore.io/mcp
At a glance
- Type
- MCP server
- Publisher
- carrierscore.io (verified by the MCP Registry)
- Status
- Working at last check
- Tools
- 8
- Token cost
- About 4,347 tokens per request
- Sets up in
- Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
- Last checked
- 26 Oct 2026, 08:29 UTC
Connect it to your agent
Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.
Claude Code
claude mcp add --transport http carrierscore https://mcp.carrierscore.io/mcp
Claude Desktop
Settings → Connectors → Add custom connector, and paste the URL.
Codex (config.toml)
[mcp_servers.carrierscore] url = "https://mcp.carrierscore.io/mcp"
Gemini CLI
{"mcpServers":{"carrierscore":{"httpUrl":"https://mcp.carrierscore.io/mcp"}}}
Cursor
{"mcpServers":{"carrierscore":{"url":"https://mcp.carrierscore.io/mcp"}}}
VS Code
{"servers":{"carrierscore":{"type":"http","url":"https://mcp.carrierscore.io/mcp"}}}
Antigravity
agy mcp add carrierscore https://mcp.carrierscore.io/mcp
ChatGPT
Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.
OpenAI API (Responses tools)
{"type":"mcp","server_label":"carrierscore","server_url":"https://mcp.carrierscore.io/mcp","require_approval":"always"}
Grok (xAI API tools)
{"type":"mcp","server_label":"carrierscore","server_url":"https://mcp.carrierscore.io/mcp"}
Tools
audit_entries~439 tokens
List the immutable audit-archive entries for the caller's API key: every Montgomery evidence report the key generated (text or json), newest first, each with its entry id, generation timestamp, DOT number, scoring date, methodology version and the SHA-256 of the archived report text. Requires a paidcarrier_lookup~311 tokens
Look up an FMCSA-registered motor carrier's identity by US DOT number: legal name, DBA, operating status, FMCSA safety rating, fleet size (power units, drivers), physical address, and registration dates. Use this first when a booking/dispatch agent needs to confirm WHO a carrier is — that a DOT numcarrier_score~669 tokens
Get the CarrierScore risk indices for a carrier by US DOT number: two first-class, separately validated indices (0-100, HIGHER = RISKIER), each with a full component breakdown. This is the core "is this carrier safe to book?" signal for AI booking agents. Served methodology v0.5 returns TWO indiceslist_alerts~566 tokens
Retrieve the alert history for a saved carrier list (see save_carrier_list), newest first. Requires the same paid API key that saved the list. Each alert records one change detected between consecutive daily scoring runs for one carrier: type (oos_order_activated, authority_lost, insurance_lapsed,monitor_carriers~448 tokens
Batch risk check for a list of carriers by US DOT number (max 100 per call): score summary and hard flags for each. Use when an agent is screening multiple candidate carriers for a load, or re-checking a broker's active carrier roster ("did any of my carriers pick up an out-of-service order or dropmontgomery_file~722 tokens
Generate a timestamped Montgomery file — a carrier-selection evidence report — for a carrier by US DOT number. Since Montgomery v. Caribe Transport II (SCOTUS, May 2026), freight brokers are exposed to state-law negligent-selection claims and need documented, timestamped, safety-data-based carriersave_carrier_list~677 tokens
Save a named list of carriers (by US DOT number) for continuous monitoring. Requires a paid CarrierScore API key (Monitor or Compliance tier) — connect with your key via OAuth (or set CARRIERSCORE_API_KEY on a self-hosted server); the free tier gets a 403 with an upgrade link. Once saved, CarrierScverify_evidence~515 tokens
Verify an archived Montgomery evidence report by its audit entry id: CarrierScore re-reads the immutable stored copy, recomputes its SHA-256 and reports whether it matches the hash recorded at generation time (and, optionally, a hash the caller supplies — e.g. the sha256 printed on a broker's filed
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