Welcome to MesoArbitrage!

Find underpriced items while you walk the Free Market

Share your game window and open shops like you always do. We read every row and tell you which ones sell for more than they cost, so you can flip them for a profit.

Opens in a new window

Buy low, sell high

See it in action

● RECGetting ready…

Current shop

ItemEachVerdict
Open a shop in the game.
Scroll long lists with the arrows on the scroll bar, a second or so per page. Keep this window visible next to the game.

Deals this session

ItemEachShopProfit
No deals yet. They show up here as you open shops.

Why prices are added to the index

Every shop you open while sharing is added to the public Price Index. Each price seen makes the fair value estimates better for everyone using MesoArbitrage, you included: more sales means more items get a solid 72-hour median instead of an older or estimated price.

What is sent: the shop's rows (item, price, bundle, sold or not) and a small picture of the shop window, so our server can check the reading. Nothing else from your screen leaves your computer.

Your deals are only shown to you.

Update estimate