inbox_ack

com.mcpscores/agent-continuity · Verify this server

Acknowledge a task you finished. FREE and idempotent — acking twice is not an error. If the task was a repeating schedule, the next occurrence is queued now. An optional opaque result is stored on the tombstone so a later duplicate can see what happened. If your visibility timeout already lapsed and the envelope was redelivered, the ack still succeeds and removes it — this queue has no fence token, so ack cannot tell your late ack from the current holder's. Ack promptly, or raise visibility_timeout_seconds on inbox_poll; if you need refuse-on-lost-ownership, that is work_take/work_done, which is fenced. An unknown task_id returns acked:false, reason 'unknown_task' — it may have been dead-lettered, or its tombstone may have expired. FREE — this tool never charges. Authenticate with Authorization: Bearer <agent_secret>, or pass agent_key as an argument if your host cannot set headers. Equivalent HTTP route: POST /v1/inbox/ack.