{
  "properties": {
    "domain": {
      "description": "The domain to check, like example.com. A URL or www. host is reduced to the domain.",
      "maxLength": 253,
      "type": "string"
    },
    "refresh": {
      "description": "Look the DNS up again instead of answering from a check made in the last few minutes, e.g. right after publishing a record. Only once the earlier answer is a minute old.",
      "type": "boolean"
    }
  },
  "type": "object",
  "required": [
    "domain"
  ],
  "title": "check_domain input",
  "$comment": "Verbatim inputSchema of MCP tool check_domain from tools/list at https://demisignal.com/mcp (fetched 2026-11-05)"
}