A reference implementation for the ACDP (Agent Checkout and Discount Protocol) focused on promo code workflows. It exposes operations for resolving promotional codes and collecting checkout feedback, giving agents structured ways to validate discounts and report transaction outcomes. Reach for this if you're building commerce agents that need to handle coupon codes or discount validation as part of a purchase flow. Since it's marked as a reference server, it's also useful for understanding how ACDP patterns work in practice, though the repository details are light on specific endpoint documentation.
claude mcp add --transport stdio fedepellegrini-agentpromocode -- npx -y @agentpromocode/mcp