This is automated TF2 trading bot.

Accept only keys.

If you not protected your steam account by mobile app then steam will hold items for few days. More - https://support.steampowered.com/kb_article.php?ref=8078-TPHC-6195

Send any message to see how many metal available.
Before trade please make sure your profile and backpack is not private.
If you have any issues or suggestions please leave a comment here.

This bot not scrapbanking. Use this bot instead: http://steamproxy.net/profiles/76561198086079820