INDIVIDUAL MCP TOOL

carrier_score

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.

carrierscore.ionone authenticationAvailability not checked

LIVE ENDPOINT

https://mcp.carrierscore.io/mcp

No auth detected

Connect to this endpoint to inspect the live schema for carrier_score and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

Parent server

carrierscore.io

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.carrierscore-mcp-server]
url = "https://mcp.carrierscore.io/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "carrierscore-mcp-server": {
      "type": "http",
      "url": "https://mcp.carrierscore.io/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: carrierscore-mcp-server
Remote MCP URL: https://mcp.carrierscore.io/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "carrierscore-mcp-server": {
      "url": "https://mcp.carrierscore.io/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "carrierscore-mcp-server": {
      "type": "http",
      "url": "https://mcp.carrierscore.io/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "carrierscore-mcp-server",
  "transport": "streamable-http",
  "url": "https://mcp.carrierscore.io/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

carrier_lookup — 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.
montgomery_file — Generate a timestamped Montgomery file — a carrier-selection evidence report — for a carrier by US DOT number.
monitor_carriers — Batch risk check for a list of carriers by US DOT number (max 100 per call): score summary and hard flags for each.
save_carrier_list — Save a named list of carriers (by US DOT number) for continuous monitoring.
list_alerts — Retrieve the alert history for a saved carrier list (see save_carrier_list), newest first.
audit_entries — 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.
verify_evidence — 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.