Free shop profile checker

UCP and ACP checker: can AI agents buy from your shop?

Paste your shop's address. We read its Universal Commerce Protocol and Agentic Commerce Protocol profiles the way an agent would, and tell you what's missing in plain words.

Free, no sign-up, no email. Most answers take a few seconds.

maharishistore.com

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Two files an agent looks for

The Universal Commerce Protocol profile at /.well-known/ucp and the Agentic Commerce Protocol document at /.well-known/acp.json. Each tells an agent how to shop with you: where to find products, how to check out, how to pay.

What we check

Each spec's must-have rules: https, no redirect, the caching a UCP profile needs, the required fields and versions, its services and payment handlers. And whether we could see products with prices on your site, since a profile alone doesn't show an agent what it can buy.

It never buys

We read the two public files and ask a profile's MCP service which tools it has. We never open a cart, start a checkout or pay.

Questions

What are UCP and ACP?

Two open protocols that let AI agents shop with a business: the Universal Commerce Protocol (ucp.dev) and the Agentic Commerce Protocol (agenticcommerce.dev). Each starts with a file at a fixed address on your shop.

Where do the files go?

UCP: https://yourshop.com/.well-known/ucp. ACP: https://yourshop.com/.well-known/acp.json. Both public, over https, as JSON. A UCP profile must not redirect.

My platform made a UCP profile for me. Am I done?

Often it's a good start: many shop platforms publish one for every store. We also look for products with prices on your site, because a profile alone doesn't show an agent what it can buy.

Which version should my profile say?

The newest your platform supports. In October 2026 the latest published are UCP 2026-08-25 and ACP 2026-04-17 (ACP 2026-01-30 is deprecated).

Does the test place an order?

Never. We read the public files and ask an MCP endpoint which tools it has. We never open a checkout or pay.

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