---
title: "ACP on ChatGPT: not supported | Agent Ready Checkout"
description: "ACP on ChatGPT is not supported as of 4 Nov 2026: ACP checkout in ChatGPT is withdrawn and purchases complete on merchant sites."
canonical: https://agentreadycheckout.com/matrix/acp/chatgpt-shopping
site: "Agent Ready Checkout"
last_updated: 2026-11-04
section: "Matrix cells"
---

# ACP on ChatGPT: not supported | Agent Ready Checkout

> ACP on ChatGPT is not supported as of 4 Nov 2026: ACP checkout in ChatGPT is withdrawn and purchases complete on merchant sites.

Source: https://agentreadycheckout.com/matrix/acp/chatgpt-shopping
Site: Agent Ready Checkout
Last reviewed: 2026-11-04

# ACP on ChatGPT: not supported

In short

ACP on ChatGPT reads not supported as of 4 Nov 2026. The note: ACP checkout in ChatGPT is withdrawn and purchases complete on merchant sites; OpenAI's post of 24 Mar 2026 dates the change and keeps ACP for product discovery feeds. ACP is live or pilot in 5 of 27 columns; ChatGPT has 0 of 12 protocols live or pilot.

## The reading

Status

not supported. A source says it is not supported, withdrawn, or blocked.

Protocol

[Agentic Commerce Protocol (ACP)](https://agentreadycheckout.com/protocols/acp), OpenAI, Stripe and Meta (lead maintainers)

Agent surface

[ChatGPT shopping (Instant Checkout, ACP discovery, ChatGPT agent)](https://agentreadycheckout.com/surfaces/chatgpt-shopping), OpenAI

Note

-   ACP checkout in ChatGPT is withdrawn and purchases complete on merchant sites: [chatgpt.com/merchants](https://chatgpt.com/merchants/)
-   OpenAI's post of 24 Mar 2026 dates the change and keeps ACP for product discovery feeds: [openai.com/powering-product-discovery-in](https://openai.com/index/powering-product-discovery-in-chatgpt/)

Source

[chatgpt.com/merchants](https://chatgpt.com/merchants/), [openai.com/powering-product-discovery-in](https://openai.com/index/powering-product-discovery-in-chatgpt/), read 4 Nov 2026

## ACP in other columns

-   [Stripe](https://agentreadycheckout.com/matrix/acp/stripe): live
-   [Adyen](https://agentreadycheckout.com/matrix/acp/adyen-agentic): pilot
-   [PayPal](https://agentreadycheckout.com/matrix/acp/paypal): live
-   [Checkout.com](https://agentreadycheckout.com/matrix/acp/checkout-com): pilot
-   [Braintree](https://agentreadycheckout.com/matrix/acp/braintree): live
-   [Worldpay](https://agentreadycheckout.com/matrix/acp/worldpay): announced
-   [Salesforce CC](https://agentreadycheckout.com/matrix/acp/salesforce-commerce-cloud): announced
-   [Adobe Commerce](https://agentreadycheckout.com/matrix/acp/adobe-commerce): announced
-   [commercetools](https://agentreadycheckout.com/matrix/acp/commercetools): announced
-   [WooCommerce](https://agentreadycheckout.com/matrix/acp/woocommerce): announced
-   [Amazon](https://agentreadycheckout.com/matrix/acp/amazon): not supported
-   [Etsy](https://agentreadycheckout.com/matrix/acp/etsy): announced
-   [Copilot](https://agentreadycheckout.com/matrix/acp/microsoft-copilot): announced

Columns not listed read no statement found on 4 Nov 2026; the [ACP page](https://agentreadycheckout.com/protocols/acp) lists them with sources.

## ChatGPT for other protocols

-   [Visa IC](https://agentreadycheckout.com/matrix/visa-intelligent-commerce/chatgpt-shopping): announced
-   [Amex ACE](https://agentreadycheckout.com/matrix/amex-ace/chatgpt-shopping): announced

See the [ChatGPT page](https://agentreadycheckout.com/surfaces/chatgpt-shopping) and the [full matrix](https://agentreadycheckout.com/matrix).

## How ACP reads for merchants

| Rubric row | Reading |
| --- | --- |
| Merchant of record | Merchant |
| Dispute rules | None in spec |
| Cost | No protocol fee |

The full rubric is on the [ACP page](https://agentreadycheckout.com/protocols/acp).

## Sources

1.  [Power product discovery in ChatGPT (merchants page)](https://chatgpt.com/merchants/), read 4 Nov 2026
2.  [Powering Product Discovery in ChatGPT](https://openai.com/index/powering-product-discovery-in-chatgpt/), read 4 Nov 2026
3.  [agenticcommerce.dev/](https://www.agenticcommerce.dev/), read 4 Nov 2026

Last reviewed 4 Nov 2026

## Edition

Matrix edition of 4 Nov 2026.

Reviewed 4 Nov 2026, [3 sources](#sources-h).

## Method

[How cells, sources and read dates are defined](https://agentreadycheckout.com/method)