MailMasker API
Claude Code
Domains and DNS

Remove an extra address

DELETE/api/v1/domains/mail-aliases/:source_pattern

Who can use this: Site adminsAs Markdown

Removes the entry completely: its mail no longer reaches the account, and a send from it is refused. To stop only sending, turn sending off instead. The domain itself stays.

Parameters

NameWhereWhat it is
source_pattern required path The exact address, or @ and a domain, as the list shows it. The @ may be sent as it is or as %40.e.g. sales@example.com

Good to know

  • An address that isn't on the list answers 404.