Commands

pewter-node-agent up [--code XXXX-XXXX] [--api URL] [--name NAME]
pewter-node-agent status | measure | down | install-service | uninstall-service | version

pewter-node-agent node up works too.

Command	What it does
up	Pairs on first run (needs --code), then heartbeats every 60 s until Ctrl-C. Prints Paired as NOD-… for listing LST-….
status	Shows node id, listing id, name, API, last measurement, heartbeats sent and supplier score — or Not paired.
measure	Measures the GPUs now and prints the result as JSON.
down	Disconnects this machine from Pewter.
install-service	macOS only: installs a launchd agent so it starts at login and restarts if it stops. Pair first. On Linux use Docker or a systemd unit.
uninstall-service	Removes the launchd agent.
version	Prints the version.