Get all licenses for an agent

Purpose

Returns a list of licenses for a specific agent.

At a high level, this is the canonical way to work with agent licenses resources via the CustomGPT API.

When to use

• When you need to get all licenses for an agent as part of your backend or automation workflows.
• If you sell or gate access to agents and need to create, update or revoke licenses from your own billing or entitlement system.