Use when this session should coordinate with other coding-agent sessions over the muster bus — registering on the bus, checking your inbox, sending messages or handing tasks to peers, replying on threads, and acting on the notify/nudge wake. Fires when the muster MCP tools (register_agent, send_message, get_inbox, reply, task_create, …) are available and you need to hand work to, or receive it from, an agent in another terminal.
2026-07-19