check_domains

Check sending domains

Read · mcp30 calls / 10 minCalls a provider

Checks which candidate sending domains can really be set up, and sizes the mailboxes on them, without buying or reserving anything.

Description the model readsSent as is in tools/list.

Check which candidate sending domains can really be set up, and size the mailboxes on them, WITHOUT buying or reserving anything. Domains and mailboxes are included in the VibeSell plan: there is no price per domain to quote.

Example

The user says

Is getdentalflow.com still free?

tools/call · Arguments the assistant sends

{
  "name": "check_domains",
  "arguments": {
    "domains": ["getdentalflow.com", "trydentalflow.com", "dentalflowhq.com"],
    "mailboxesPerDomain": 3
  }
}

Arguments

domainsstring[]required3–120 chars1–20 items

Candidate domain names, without protocol. Only .com can be set up for now — any other TLD comes back refused.

preWarmedbooleanoptional

true to check names from list_warmed_domains against the warmed shelf; checked as new registrations they always come back taken.

mailboxesPerDomainintegeroptional1–10

Mailboxes on each new domain. Does not apply to warmed domains.

Input schema

{
  "type": "object",
  "properties": {
    "domains": {
      "minItems": 1,
      "maxItems": 20,
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 3,
        "maxLength": 120
      },
      "description": "Candidate domain names, without protocol. Only .com can be set up for now — any other TLD comes back refused."
    },
    "preWarmed": {
      "description": "true to check names from list_warmed_domains against the warmed shelf; checked as new registrations they always come back taken.",
      "type": "boolean"
    },
    "mailboxesPerDomain": {
      "description": "Mailboxes on each new domain. Does not apply to warmed domains.",
      "type": "integer",
      "minimum": 1,
      "maximum": 10
    }
  },
  "required": ["domains"]
}

Result

Result kinddomain_quote

kind"domain_quote"

status"quoted" | "none_available" | "refused" | "failed"

preWarmedboolean

True when the names were checked on the warmed shelf.

availablestring[]

unavailableobject[]

• name string
• reason string

domainsinteger

mailboxesinteger

messagestring | null

Output schema

{
  "type": "object",
  "properties": {
    "kind": {
      "type": "string",
      "const": "domain_quote"
    },
    "status": {
      "type": "string",
      "enum": ["quoted", "none_available", "refused", "failed"]
    },
    "preWarmed": {
      "type": "boolean",
      "description": "True when the names were checked on the warmed shelf."
    },
    "available": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "unavailable": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "name": {
            "type": "string"
          },
          "reason": {
            "type": "string"
          }
        },
        "required": ["name", "reason"],
        "additionalProperties": false
      }
    },
    "domains": {
      "type": "integer"
    },
    "mailboxes": {
      "type": "integer"
    },
    "message": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    }
  },
  "required": [
    "kind",
    "status",
    "preWarmed",
    "available",
    "unavailable",
    "domains",
    "mailboxes",
    "message"
  ],
  "additionalProperties": false
}

Good to know

• Only .com can be set up for now: any other TLD comes back refused.
• Domains and mailboxes are included in the plan: there is no price per domain.
• preWarmed: true checks names from list_warmed_domains against the warmed shelf.

Related tools

propose_domainsPropose sending domains

list_warmed_domainsList already-warmed domains