Crossmint documents separate agent cards, stablecoin wallets and checkout tools, with user-defined allowances and different routes for merchant purchases and machine payments.Product documentation, not an independent service test. These current capabilities cannot be projected backward onto the January store announcement.TIBBIR UNIVERSE THIS IS TIBBIR How to get TIBBIR Ribbit in numbers Connected clues Account archive Bridge & contracts On-chain research Connections Community The story Reading room Network map Timeline Findings Source library Conversations People & companies Open questions Export & reuse