Live tracks the ISS (international space station)'s urine tank level. Subscribe channels with a “change threshold” to get automatic notification about urine tank level changes. You can change your threshold at any time to get more or less frequent updates. Subscribe by channel. not by server. There is a main command that also gets the live current urine tank level.
!level - see live level
!subscribe - subscribe current channel to updates ( standard threshold 2% )
!unsubscribe - self explanatory
!status - see status of bot including how many channels currently subscribed