Read agent-run events for a conversation detail from a cursor forward.
The message to tail.
Highest Seq already seen; 0 or omitted reads from the start.
Never throws — a transport failure comes back as Success: false with the caller's
cursor preserved, because this IS the recovery path and throwing from it would break the
reconciliation it exists to serve.
Client for the durable, resumable read of a conversation's agent-run progress (MJ #4222).
The
statusUpdatessubscription is the only live path a conversation has and it has no replay: the server topic is an in-memory PubSub and the client subject is unbuffered. Anything published while the socket was half-open is gone, and the client cannot tell "nothing happened" from "I missed everything". This query is the durable counterpart — a client keeps theLatestSeqit has seen and re-reads from there after any interruption.Runs over plain HTTP, so it works while the WebSocket is still dead. That is the property the whole recovery path depends on.