Moderation state of a listing — how the submitter polls for approval, with no credential.

Every submission is born pending. A bounded automatic review approves clear, low-risk MCP listings; uncertain cases stay private for a person to review. This is the receipt you poll after POST /api/listings (its response carries this URL as status_api). Only the decision comes back, never the unreviewed content: the id (lst_…, unguessable) is all it takes, and the page itself keeps its rule — owner only until it is public. Answers are cached for 60 s per point of presence: poll every few minutes, not every second. Returns: { id, status, public, message, reason?, api, status_api }