Midas

Midas is an easy-to-use Discord bot that provides users with accurate Steam inventory valuations. Midas can also be used to access live Steam Market pricing data - great for both professional item traders and those, less serious users who are just wanting to check the price of an item without leaving Discord.
Midas does not require any installation / setup. Simply invite the bot to your server and then type $help for a list of available commands.