ap2-human-present-flow

A human-present checkout flow for agentic commerce is implemented by guiding users through interactive cart confirmation and payment method selection. This process manages multi-step agent communication to ensure users explicitly approve purchases.

A Cart Mandate in AP2 payment processing is a Verifiable Digital Credential used for user confirmation. It serves as the primary credential to securely validate cart details and payment methods during agentic checkout.

User attestation on a trusted device surface for AI checkout is verified by routing confirmation steps through a secure, user-controlled environment. This ensures explicit user approval occurs before finalizing any agentic transaction.

Multi-step agent communication and challenges during interactive checkout can be handled by managing sequential agent interactions. The flow systematically processes user prompts and challenge handling to complete the transaction securely.

Trusted device integration is required for AP2 human-present transactions to ensure user confirmation occurs on a secure surface. This integration guarantees attestation is captured from a user-controlled device during agentic checkout.

An interactive agentic checkout flow should be used when users must explicitly review and approve items and payment methods before finalization. This human-present approach adds necessary security layers for sensitive transaction confirmation.