Mailionaire
Pax8-first setup + MCP reference
Tool reference

registrar_verify · Connect Domain Registrar

Verify and store customer registrar credentials. Returns the customer-visible domains available to those credentials.

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Use this when

Best-fit situations

Connect registrar access before creating mailbox orders.
Refresh the visible domain list after credentials change.
Confirm that the requested root domain is visible to the customer's registrar credentials.
Arguments

Expected inputs

provider · required
Supported registrar provider name.
api_key · required
Registrar API key supplied by the customer.
api_secret · optional
Registrar secret value when the provider requires one.
Success shape

What comes back

connected
provider
api_key_hint
verified_at
domains
Failure modes

What to expect when it blocks

registrar_verify_failed when credentials or provider selection are invalid
registrar_verify_unavailable when the registrar cannot be reached
Example

Sample tool arguments

{
  "provider": "porkbun",
  "api_key": "${REGISTRAR_API_KEY}",
  "api_secret": "${REGISTRAR_API_SECRET}"
}