Tool

update_audience

Update audience

Idempotent

SurfacesChat agentMCPCLI

Update a mailing list's settings (name, sender identity, reply-to, double opt-in). Partial — only the fields you pass change.

Parameters

Name	Type	Required	Description
`id`	string	yes	The audience id.
`name`	string	no	New list name.
`fromName`	string	no	New default sender name.
`fromEmail`	string	no	New default sender email.
`replyTo`	string	no	New default reply-to.
`doubleOptin`	boolean	no	Toggle double opt-in.

json

{
  "id": "<id>"
}