ACME Shop

Browse and buy products from the ACME catalog. Search products for free, then place a single order with all your items. No API keys or accounts needed — payment is handled via x402 in USDC on the Base network.

How It Works: The Agent IS the Cart

This shop has no server-side shopping cart. You, the agent, ARE the cart.

As the user browses and picks items, you keep track of everything in your conversation context: product IDs, quantities, and shipping details. When the user is ready to check out, you send everything in a single POST /v1/orders call. The server calculates the total (items + shipping) and returns the price via the x402 payment flow.