Subject: Build an AI shopping agent this weekend. No code.

Not a storefront. An agent.

The user says: "I need a gift for my mom, she likes gardening, around $40"

The agent searches products, reasons about what fits, shows options, and handles checkout—all through conversation. No browsing. No product grids. Just a conversation that ends with a purchase.

This is what the Universal Commerce Protocol was built for. And you can build it today with three tools:

Claude — The brain. Understands what users want, decides when to search, when to checkout.

NoCodeAPI — The commerce layer. Your Stripe catalog exposed as tools Claude can call.

Lovable — The interface. Generates the chat UI from a description.

Here's what the stack looks like:

1. Connect Stripe to NoCodeAPI → your products become UCP endpoints
2. Describe a chat interface to Lovable → it generates the UI
3. Claude calls your UCP endpoints as tools → searches products, handles checkout

The agent reasons about what to do. The human just talks naturally.

We wrote the full guide—including the exact Lovable prompt and the Claude tool definitions.

This isn't a store. It's the future of how people buy things.

Building something with this? Reply—I want to see it.