Editorial
protocol
Agentic Commerce Protocol (ACP)
Stripe has described an Agentic Commerce Protocol alongside MPP and x402 support. zFinia files it as a named commerce interface, not as a verified settlement census.
- What an agent can do
- Describe how agents buy from merchants in incumbent commerce stacks, overlapping with payment rails such as MPP and x402.
- Networks
- Stripe-described merchant stack
- Live?
- Announced or waitlisted at last verification.
- Evidence
- Named in Stripe’s 18 March 2026 machine-payments documentation. Independent protocol specification coverage remains thin on this desk.
- Last verified
- 7 September 2026