ACP
Structured cart, fulfillment, and payment lifecycle.
A polished demo storefront showing how ACP checkout sessions and MCP tools can power the same ordering flow for people and AI agents—with optional Machine Payments Protocol on paid MCP tool calls (Stripe test mode only).
tools/call (test mode)Structured cart, fulfillment, and payment lifecycle.
Agent-facing tools mapped to the same commerce backend.
Optional HTTP 402 gate on paid tools/call
(Stripe test only). Handshake and tools/list stay
free—see MPP overview.
Every product is clearly labeled for demo compliance.
Filter by research track, inspect a product, then push it through the ACP checkout flow.
The same catalog and checkout state are available to browsers, Claude Desktop, Cursor, and any MCP-compatible client.
The storefront and MCP tools call the same product catalog API for pricing, purity, and inventory.
Merchant-style checkout: cart, buyer, fulfillment, and demo payment completion over REST—no MPP on these routes in this demo.
The same lifecycle is available through MCP tools (create /
update / complete checkout). In production, each
tools/call may require MPP settlement.
Machine Payments Protocol models paid access to the MCP tool surface (catalog queries, order tools, etc.)—separate from ACP’s demo order payment. Stripe test mode only; full flow.