Close a stored completion transcript

Server-side hosted tool executions of this completion (Mixedbread extension); chunk results ride along only for requested include keys, e.g. store_search_call.results

One short-lived ticket per client-executed tool call (Mixedbread extension). Send the matching ticket as the X-Mxbai-Tool-Ticket header on the store search or grep you run for that call, and it bills at the discounted agent rate. Each ticket redeems once.

Complete stored conversation transcript when requested through include