confirm identity link derived

{
  "input": {
    "type": "mcp",
    "example": {
      "usdot_number_a": 1234567,
      "usdot_number_b": 7654321
    },
    "toolName": "confirm_identity_link",
    "transport": "streamable-http",
    "description": "Use this when you already suspect two specific carriers (by USDOT number) are the same operation under different paper and want it confirmed, without receiving any information about a carrier you didn't name. Returns only linked true/false and, when true, the shared cluster_id — never a member list. Billed whenever both USDOT numbers resolve, whether or not they turn out to be linked; supplying the same number twice is free.",
    "inputSchema": {
      "type": "object",
      "required": [
        "usdot_number_a",
        "usdot_number_b"
      ],
      "properties": {
        "usdot_number_a": {
          "type": "integer",
          "description": "The first carrier's USDOT number."
        },
        "usdot_number_b": {
          "type": "integer",
          "description": "The second carrier's USDOT number. Must differ from usdot_number_a."
        }
      }
    }
  },
  "output": {
    "type": "json",
    "example": {
      "confirmation": {
        "linked": false,
        "usdot_number_a": 1234567,
        "usdot_number_b": 7654321
      }
    }
  }
}