1.10.4

The stdio bridge now exits when its host lets go. It shuts down when stdin ends or closes, and on SIGHUP, SIGTERM and SIGINT. Before exiting it waits up to 1.5 seconds for answers to requests still in flight and writes them out. Before this, a host that closed stdin left the bridge running with an open stream to the server. No tool changes. On npm as getmattered-mcp@1.10.4.