Not commonly known (I work in this space), but yes.
Agents are being used to automate things like non-cash account balance arbitrage, stacking and abusing marketing promotions, triangulated purchasing schemes, and purchase-refund arbitrage schemes at an increasingly large scale.
Agents are being used to automate things like non-cash account balance arbitrage, stacking and abusing marketing promotions, triangulated purchasing schemes, and purchase-refund arbitrage schemes at an increasingly large scale.