Domains
Domains
Send and receive on your own domain instead of the default address.
By default a project sends and receives on its built-in address. Connecting your own domain moves both directions onto it: you add the DNS records the dashboard shows, verification runs, and the project's mail switches over.
Setup works from the dashboard or over the hosted
MCP server: agents can add a domain (add_domain, which returns
the DNS records to publish), re-check verification (verify_domain), and
read a project's domains and their verification state (list_domains).
Removing a domain stays a dashboard action.
The full setup guide — records, verification states, troubleshooting — is being written for this section.