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Logo ChatGPT Instant CheckoutChatGPT Instant Checkout

By Patrice Calvez Updated: August 2026 Read time : 4 min

Conversational buying surface. The surface that launched consumer agentic commerce: buying without leaving the conversation, first with Etsy sellers then Shopify merchants and direct brands. Roughly 4% commission on completed transactions.

ChatGPT Instant Checkout and agentic commerce

The surface that launched consumer agentic commerce: buying without leaving the conversation, first with Etsy sellers then Shopify merchants and direct brands. Roughly 4% commission on completed transactions.

ASSESSMENT GRIDSTATUS
TypeConversational buying surface
TargetConsumer shoppers (B2C, DTC)
UCP—
ACPNative (reference surface)
MCPSupported by the spec
AP2—
CapabilitiesDiscovery · recommendation · embedded checkout
VerifiedAugust 2026

Statuses: Native · Via extension/integration · Announced · Partner · “—” = no known support

What it means for merchants

Visibility here runs through an ACP-compliant product feed and, for direct purchase, a compatible payment provider. US rollout first — the European timeline isn't set.

To situate these protocols relative to one another, see the UCP / ACP / MCP / AP2 comparison; to assess your own maturity, the agent-ready checklist.

Report a change

This sector moves every quarter. Missing capability, outdated status? Let us know — corrections are handled first and the verification date is updated.

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