check applicant against roster derived

{
  "input": {
    "type": "mcp",
    "example": {
      "usdot_number": 1234567,
      "roster_usdot_numbers": [
        2345678,
        3456789
      ]
    },
    "toolName": "check_applicant_against_roster",
    "transport": "streamable-http",
    "description": "Use this to check one applicant carrier against a roster of carriers you already work with — e.g. catching one you previously cut for a revocation or suspension trying to re-enter under a new USDOT number. Returns whether it's linked to any roster member and which ones, never a carrier outside your own roster. Metered: a base price plus a per-roster-entry price, both shown in get_catalog; billed whenever the applicant resolves, whether or not it matches anything on your roster.",
    "inputSchema": {
      "type": "object",
      "required": [
        "usdot_number",
        "roster_usdot_numbers"
      ],
      "properties": {
        "usdot_number": {
          "type": "integer",
          "description": "The applicant carrier's USDOT number."
        },
        "roster_usdot_numbers": {
          "type": "array",
          "items": {
            "type": "integer"
          },
          "description": "USDOT numbers of carriers you already do business with or are vetting — your own list. Must not include usdot_number itself, and is capped per call (see get_catalog for the current limit)."
        }
      }
    }
  },
  "output": {
    "type": "json",
    "example": {
      "check": {
        "linked": false,
        "roster_size": 2,
        "usdot_number": 1234567,
        "matched_roster_usdot_numbers": []
      }
    }
  }
}