{
  "properties": {
    "type": {
      "description": "The DNS record type to publish.",
      "enum": [
        "TXT"
      ],
      "type": "string"
    },
    "host": {
      "description": "Where to publish it: @ is the domain itself.",
      "enum": [
        "@"
      ],
      "type": "string"
    },
    "value": {
      "description": "The record value.",
      "type": "string"
    },
    "estimated_lookups": {
      "description": "Estimated DNS lookups the record uses.",
      "minimum": 0,
      "type": "integer"
    },
    "lookup_limit": {
      "description": "SPF's lookup limit.",
      "type": "integer"
    },
    "notes": {
      "description": "Things to know before publishing.",
      "items": {
        "type": "string"
      },
      "type": "array"
    }
  },
  "type": "object",
  "required": [
    "type",
    "host",
    "value",
    "estimated_lookups",
    "lookup_limit",
    "notes"
  ],
  "title": "generate_spf_record output",
  "$comment": "Verbatim outputSchema of MCP tool generate_spf_record from tools/list at https://demisignal.com/mcp (fetched 2026-11-05)"
}