Free tool

Can AI agents shop your store?

Enter your store. We check for a Universal Commerce Protocol profile, the standard that lets Google's AI Mode, Gemini and other agents search your catalog, build a cart and check out.

What UCP is

The Universal Commerce Protocol is an open standard from Google and Shopify, backed by retailers and payment networks. A store publishes a profile at /.well-known/ucp that tells AI agents what they can do: search products, build carts, check out, apply discounts and track orders, and which payment methods to use.

Without one, an agent can still read your pages, but it has to send the shopper to your site to buy.

How to publish a UCP profile

Shopify: stores on Shopify's own storefront publish one automatically. In our benchmarks nearly every Shopify store had it.
Headless Shopify (your own front end, Shopify behind it): your domain doesn't serve the profile. Proxy /.well-known/ucp to your myshopify.com store, or publish it from your front end.
Other platforms: check your platform's UCP support and the specification at ucp.dev.

UCP and ChatGPT

ChatGPT's Instant Checkout uses a different standard, the Agentic Commerce Protocol, built on a product feed you submit to OpenAI. It can't be checked from outside, so this tool covers UCP only.