MailMasker API
Claude Code
Catch-all routing

See a domain's catch-all

GET/api/v1/domains/:domain/catch-all

Who can use this: Site admins, and accounts granted the domains.catchall permissionAs Markdown

destination is the catch-all's mailbox, or null for none. A domain the system doesn't serve yet isn't an error: it answers managed false, and setting a catch-all for it adds it.

Parameters

NameWhereWhat it is
domain required path The domain name.e.g. example.org