This is an automated trading bot, powered by tf2-automatic [tf2automatic.com].
Chat commands are enabled, you can use this:
!help - Show this list
!how2trade - Show some examples
!buy <amount> <itemname> - Buy item from the bot, you must have pure metal in your backpack.
!sell <amount> <itemname> - Sells the item to the bot.
!stock <itemname> - See current stock of that item
!price <itemname> - See current price for that item
!message <message> - send a message to the bot owner

!sell key - Sells 1 Unique Mann Co. Supply Crate Key to bot.
!buy key - Buys 1 Unique Mann Co. Supply Crate Key from bot.

!sell ticket - Sells 1 Non-Craftable Tour of Duty Ticket to bot.
!buy ticket - Buys 1 Non-Craftable Tour of Duty Ticket from bot.

!buy x key - Buys x numbers of keys from bot. X is any number greater than 0.