# ACP Check

Is your brand ACP compliant?

A completely free validator for Agentic Commerce Protocol.

No email or signup required, results in seconds.

## What this site is

ACP Check is an independent, free validator for Agentic Commerce Protocol. Validate ACP discovery, checkout, cart, delegate payment, and feed conformance. It validates against spec version 2026-04-17.

## What it checks

- Discovery
- Schema
- Capabilities
- Endpoints

## How to use it

Submit the full URL where your ACP surface lives — not a bare domain — at https://www.acpcheck.org/check?url=<your-url>. We fetch that single endpoint plus any endpoints your manifest declares. There is no signup and no account.

## More pages

- [About ACP](https://www.acpcheck.org/about.md) — What Agentic Commerce Protocol is and why it matters.
- [Methodology](https://www.acpcheck.org/methodology.md) — How ACP Check validates ACP endpoints.
- [FAQ](https://www.acpcheck.org/faq.md) — Common questions about ACP and this validator.
- [Resources](https://www.acpcheck.org/resources.md) — ACP spec links and related tools.
- [For site admins](https://www.acpcheck.org/bot.md) — Bot identification, credentials handling, and what we retain.
- [Glossary](https://www.acpcheck.org/glossary.md) — Definitions of ACP and agentic commerce terms.
- [Site map](https://www.acpcheck.org/sitemap.md) — Every ACP Check page available as Markdown.