domains_verify
Look for a custom domain's DNS records now; once found, the App answers there.
The tool of basemodo domains verify, on the local MCP and the remote one. It changes things, so an agent's client may ask you before it runs.
Basemodo also looks by itself every few minutes for a week. Verified, the App answers at the hostname at once, and over HTTPS once its certificate is issued (status active); the error says which record is missing otherwise.
Arguments
hostname(text, required): The hostname, as added.app(text): The App whose custom domains to change. Default: the one named after the current folder.
On the remote MCP
appis required on the remote MCP, which has no folder of yours to find the App from.
Answer
It answers {"hostname", "url", "status" (pending, issuing, active or failed), "records": [{"type", "name", "value"}], "problem", "created_at", "verified_at", "certificate_expires_at", "next_attempt_at" (when a certificate refused or waiting is ordered next)}. Records not found yet are an error with code domain_not_verified naming the missing one.