Agentic Commerce Protocol (ACP)
Open standard maintained by OpenAI and Stripe for connecting buyers, their AI agents, and businesses to complete purchases.
- Sato Score72
Agentic Commerce Protocol (ACP) is an open-source API or SDK by OpenAI & Stripe, with last code activity on 2026-07-18 (Quiet). Sato Score 72/100 (how open, active and verifiable it is, not a safety grade), as of 2026-10-24. How the score works →
Check what an install would ask of your keys, before you run it →Last commit Jul 18, 2026 · ★ 1,578
Listed from agenticcommerce.dev on 2026-06-08. Install: not attempted — no install path on record. Evidence →
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Watch Agentic Commerce Protocol (ACP)
One email if what we observe changes — its repo goes quiet or disappears, or the listing is retired. Nothing else.
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https://satohub.ai/api/mcpRun Sato Hub Preflight on agentic-commerce-protocol/agentic-commerce-protocol before I use it.Your project?
Prove you control the domain and correct this page — description, links, tags, chains. A claim proves control, not verification: it never changes the Sato Score.
Claim this listing →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
72/100· HighHow open, active & verifiable — not a safety or returns grade.
- Maintenance & liveness
- 20/35
- 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.
Evidence — listed vs checked · what the words mean
Listed from agenticcommerce.dev on 2026-06-08. Install: not attempted — no install path on record.
| Claim | Value | Evidence | Source | Checked |
|---|---|---|---|---|
| Chains supported | not stated | self-reported | docs.stripe.com | as of 2026-10-24 |
| Verification status | Verifiedreview date and evidence link not recorded on this listing | ✓ reviewed | — | not dated |
| Recent activity | last commit 2026-07-18 | observed | github.com/agentic-commerce-protocol/agentic-commerce-protocol | 2026-10-24 |
| Website answers | answered (HTTP 200) | observed | agenticcommerce.dev | 2026-10-24 |
| Daily check record | 90 of 90 daily checks since 2026-07-26 succeededa success rate of our checks, not uptime; the source is this listing's own history | observed | — | 2026-10-23 |
| Built by | OpenAI & Stripeconfidence 0.85 | self-reported | github.com/agentic-commerce-protocol/agentic-commerce-protocol | as of 2026-06-25 |
| Creator profile | https://github.com/agentic-commerce-protocolconfidence 0.80 | self-reported | github.com/agentic-commerce-protocol/agentic-commerce-protocol | as of 2026-06-25 |
| Deploys as | API, MCP serverconfidence 0.80 | self-reported | agenticcommerce.dev | as of 2026-06-25 |
| Works with | MCP, Stripe, OpenAI ChatGPTconfidence 0.80 | self-reported | agenticcommerce.dev | as of 2026-06-25 |
| Tags | agentic-commerce, openai, stripe, checkout, payments, standard, mcp, meta, apac…confidence 0.80 | self-reported | github.com/agentic-commerce-protocol/agentic-commerce-protocol | as of 2026-06-25 |
| Demo available | yesconfidence 0.80 | self-reported | agenticcommerce.dev | as of 2026-06-25 |
| Sato Score | 72/100 (High)how open, active and verifiable — not a safety or quality grade | computed | satohub.ai | 2026-10-24 |
Self-reported rows are the project’s own words, dated when we recorded them — not a check. Only reproduced and reviewed rows carry a mark. None of these rows is a safety or quality rating.
Observed record — 91 daily checks since 2026-07-26
- Succeeded
- 91
- Failed
- 0
- Their error
- 0
- Unattributed
- 0
This is the share of our daily checks that succeeded — not an availability guarantee. A check can fail because the host was down, because our runner timed out, or because the network in between dropped it, and only the first of those is a fact about this project. Failures are split by what we can attribute; anything we cannot attribute is counted, not hidden. 37 of these checks predate 2026-09-01, when the probe counted a bot-block (HTTP 403) as a failure and recorded no reason for any failure. Every one of them passed, so the rate covers them too.
Last 30 days — to 2026-10-24, one point per UTC day
A gap is a day we have no attributable observation — never a zero. Thirty points is the whole shape the free layer carries; the daily rows behind it stay in the snapshot series.
Skills that target this — 1, with disclosures
x402 Agent PaymentsClawHub · plagtech
1,448 installs · ★1Four payment rails in one skill: Stripe for fiat and cards, Coinbase Commerce to accept crypto, Coinbase CDP for wallets and transfers, and the Spraay x402 gateway for batch payments, payroll, and invoices. Use to charge customers, accept crypto, or run Spraay batch payouts.
Disclosures describe what a skill declares and does; they are not safety verdicts. All skills →
Details
- Chains
- Unknown
- Agent types
- Commerce Agent, Payment Protocol
- Open source
- Yes
- Pricing
- Free (open standard); payment processing fees apply via provider
- Deploys as
- API, MCP server
- Works with
- MCP, Stripe, OpenAI ChatGPT
- Last checked
- 2026-10-24
Marketplace Signals
- ▸ Demo available
Verification status reflects evidence reviewed by Sato Hub. Self-reported claims are never presented as verified.
Where Agentic Commerce Protocol (ACP) fits
Related concepts: How Agents Interact With Smart Contracts, How Agents Use Wallets, What Are Onchain Agents?
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.
- Jul 27, 2026Sato Hub began tracking this listing
- Jun 25, 2026Enriched: marketplace notes
- Jun 25, 2026Auto-enriched: tags, deployment options, supported integrations, creator name +2 more
Compared with
Appears in
Related Resources
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Model Context Protocol (MCP)
ActiveAnthropic's open standard for connecting AI systems to external tools and data sources.
Reference
QuestionsWhat people ask about this pageShowHide
Questions people ask about Agentic Commerce Protocol (ACP)
- Is Agentic Commerce Protocol (ACP) open source?
- Yes. Agentic Commerce Protocol (ACP) is open source; the repository is https://github.com/agentic-commerce-protocol/agentic-commerce-protocol. Checked as of 2026-10-24.
- Which chains does Agentic Commerce Protocol (ACP) support?
- Sato Hub has no confirmed chain list for Agentic Commerce Protocol (ACP) as of 2026-10-24; treat chain support as unknown.
- Is Agentic Commerce Protocol (ACP) still maintained?
- The most recent code activity Sato Hub observed was on 2026-07-18 (last commit 2026-07-18), which Sato Hub labels "Quiet". Posts on X are not counted as maintenance. Activity is a recency signal, not a quality judgment.
- How do I install or run Agentic Commerce Protocol (ACP)?
- Sato Hub has no deploy spec for Agentic Commerce Protocol (ACP); follow the project's own documentation at https://docs.stripe.com/agentic-commerce/acp.
- Is Agentic Commerce Protocol (ACP) verified on Sato Hub?
- Sato Hub holds one earned check for Agentic Commerce Protocol (ACP): Independently verified — listing reviewed against evidence, never self-reported. Its Sato Score is 72 of 100, a measure of how open, active and verifiable the project is, not a safety, quality or returns grade.
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Cite this page
Sato Hub. "Agentic Commerce Protocol (ACP) — Sato Hub." Sato Hub, updated 2026-10-24, accessed 2026-10-24. https://satohub.ai/resources/agentic-commerce-protocol-acpData last refreshed 2026-10-24; this page is rebuilt daily. Citations carry the date so a reader can tell which snapshot a claim came from. Catalog data is licensed CC-BY-4.0.
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