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AP2 payment checker
AP2 support is declared as an extension of the commerce profile. The checker reads the same profile the audit requires.
Part of the AI agent trust checker group — also included in the free full scan.
Checks site-wide files at the domain root — any page URL on the domain gives the same result.
One free scan · anonymous preview · sign in to save the full report
profile contains the AP2 mandates extensionStatic example for AP2 payment checker; run the check above for your own result.What it checks
See whether your commerce profile declares AP2 payment mandates.
Commerce gate, UCP profile text mentioning the AP2 extension.
Reads the raw profile only, never renders. Follows up to 5 redirects.
What good looks like
Good looks like the AP2 mandates extension declared in the UCP profile, so agents know payment steps carry mandates. Profiles without it report na — nothing to pay for, nothing to judge.
How to fix it
An AP2 mandates extension in the UCP profile counts as support; ignore if you take no payments.
What the full scan adds
- All 34 checks in one pass — one URL, every category, a single report.
- Evidence on every row: the values found, why it fails, the fix, and a deep link per check.
- Your score against the global distribution — see where you stand.
- Sign in and the report is kept for 1 year; anonymous reports expire after 7 days.
Official source: UCP specification · Rule: agent-readiness v1 · checker library
Tracking a Google update? Run the update impact check or read the search update radar.
Frequently asked questions
Is the AP2 payment checker free?
Yes — one free run without an account, with an anonymous preview. Sign in to save the full report and keep the evidence.
How often should I run it?
After every deploy that touches routing, templates or the checked file — and after each Google core update, to confirm nothing regressed.
Does the check run JavaScript?
No — it reads the no-JS response only, exactly what a crawler or AI agent sees when it fetches the URL.
How is this different from a full audit?
This page runs one check with its full criteria and fix notes. The free full scan runs every category at once and keeps the evidence per URL — use it once you know which checks matter.