$ plex-axi clients --help
environment: playing
exit: 0

usage: plex-axi clients
description: List the players this server can start music on
access:
  read-only - this command cannot change anything on the server
flags{clients}:
  (none)
note:
  only targets advertising the `playback` capability are listed; the rest are counted, because a client that cannot play will accept the command and do nothing
note:
  a Plex client is visible only while its app is running and on the same network as the server, so this list is a snapshot rather than an inventory
note:
  the `sonos` route is consulted only when PLEX_ACCOUNT_TOKEN is set, and the answer says which routes ran
note:
  no network address is printed for any target; `--client` takes the title or the machine_id
note:
  this command exists only while PLEX_AXI_ALLOW_PLAYBACK=true
examples:
  plex-axi clients
