agentic-commerce-protocol/agentic-commerce-protocol
The Agentic Commerce Protocol (ACP) is an interaction model and open standard for connecting buyers, their AI agents, and businesses to complete purchases seamlessly. The specification is currently maintained by OpenAI and Stripe. observed · 2026-08-28
Health v2 · maintenance only
59/100
- Activity 93
- Release rhythm 35
- Longevity 24
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 338
- days_rel: n/a
- days_push: 46
- n_releases_24m: 0
Adoption not part of the score
1523 stars · 242 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
The Agentic Commerce Protocol (ACP) is an open specification, maintained by OpenAI and Stripe, defining how AI agents, buyers, and businesses interact to complete purchases programmatically. The repository hosts the RFCs, versioned OpenAPI and JSON Schema specs, examples, and changelogs for implementing agent-facing checkout endpoints.
Use cases
- let AI agents like ChatGPT check out from my store
- implement agentic checkout endpoints for my commerce backend
- accept purchases made through AI shopping agents
- relay payment credentials securely from an AI agent to a seller
- publish my checkout API as MCP or REST for agents
- sell products programmatically without being merchant of record
- integrate agentic commerce with my existing payment processor
When to avoid
- you need a ready-made shopping cart or storefront application rather than a protocol specification
- your commerce flows are purely human-driven with no AI agent involvement
- you require a fully stable, production-hardened standard - ACP is still in beta with evolving spec versions
Facets
service · maturity active
api-framework mcp auth sdk webhook artificial-intelligence e-commerce apis fintech large-language-models cloud self-hosted agentic-commerce open-standard checkout payments openai stripe openapi json-schema specification beta ai-agents web-server nodejs
3 sources
- readme: https://github.com/agentic-commerce-protocol/agentic-commerce-protocol · fetched 2026-08-28 · 6e7271fa8b33
- homepage: https://agenticcommerce.dev · fetched 2026-08-29 · da5907932e4e
- site_page: https://www.agenticcommerce.dev/docs · fetched 2026-08-29 · 196ff8e68469
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| agentic-commerce-protocol/agentic-commerce-protocol | main | 59 |
For agents
markdown · JSON · MCP: product_card(name="agentic-commerce-protocol/agentic-commerce-protocol")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem