create_mailing_list - Shipstar

Creates a mailing list. A project holds at most 20 lists and names are unique per project — a repeat call with the same name fails rather than duplicating. Fill the list with upsert_mailing_list_recipients or the dashboard’s CSV import.

Arguments

Name	Type	Description
`name`	string	1–100 characters, unique within the project

Returns

{ "id": "9c1f7e55-...", "name": "Design partners", "active_recipients": 0, "removed_recipients": 0, "unsubscribed_recipients": 0 }

Errors

The project already has 20 lists, or the name is blank.
A list with that name already exists.

Example prompts

“Create a mailing list called Design partners and add these five people to it.”