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API / SDKBetaVerifiedRecent · 1mo ago

Agentic Commerce Protocol (ACP)

Open standard maintained by OpenAI and Stripe for connecting buyers, their AI agents, and businesses to complete purchases.

Last commit Jun 15, 2026 · ★ 1,441

Website ↗Docs ↗GitHub ↗

Overview

The Agentic Commerce Protocol (ACP) is an open standard, currently in beta, that defines how AI agents interact with merchants to complete purchases on a buyer's behalf, using mechanisms such as Shared Payment Tokens so checkout occurs without exposing payment credentials. It is maintained by OpenAI and Stripe and powers Instant Checkout in ChatGPT. It is primarily a Web2 commerce protocol (card/traditional rails), though Stripe has integrated x402 to connect it to crypto rails.

Sato Score

77/100· High

How open, active & verifiable — not a safety or returns grade.

Maintenance & liveness
25/35
Code transparency
20/20
Interface verifiability
0/10
Docs & demo
10/10
Listing transparency & provenance
14/15
Independent verification
8/10

Independently verified — listing reviewed against evidence, never self-reported.

View verification & embed badge →How the Sato Score works

Details

Chains
Unknown
Agent types
Commerce Agent, Payment Protocol
Open source
Yes
Pricing
Free (open standard); payment processing fees apply via provider
Last checked
2026-07-25

Marketplace Signals

  • ▸ Demo available

Verification status reflects evidence reviewed by Sato Hub. Self-reported claims are never presented as verified.

#agentic-commerce#openai#stripe#checkout#payments#standard#mcp#meta#apache-2.0#beta

Where Agentic Commerce Protocol (ACP) fits

TradingPayments

Related concepts: How Agents Interact With Smart Contracts, How Agents Use Wallets, What Are Onchain Agents?

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Listing History

Recorded changes to Agentic Commerce Protocol (ACP)'s listing — status, verification, Sato Score, and recent releases. Full history is kept in the listing record.

  1. Jun 25, 2026
    Enriched: marketplace notes
  2. Jun 25, 2026
    Auto-enriched: tags, deployment options, supported integrations, creator name +2 more
  3. Jun 11, 2026
    Sato Hub began tracking this listing

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