The Ticketmaster Inventory Status API tracks and updates the status of events for the main inventory of the Ticketmaster platform. It provides near real time updates of ticket availability for ongoing or scheduled events. The API allows a maximum of 1000 event IDs per call, for which, it returns information about the availability and quantity of remaining tickets. This API sends requests in URI Query/CRUD format and returns responses in JSON format. Its access is restricted to authorized developers.