added 2026-10-16needs the account scopeidempotent
Say which issue a stream session works on, so /claude comments about it reach it; empty issue clears. session is optional when one is live in the issue's project. Needs mcp:account.
issuestringoptionalIssue key, or empty to clearsessionstringoptionalStream session id
Returns
focusstringoptionalsessionstringrequired