AI Checkout Handoff: What AI Shopping Agents Need to Complete Purchases
AI shopping agents drop 73% of checkout attempts when stores lack structured handoff patterns, payment intent signaling, and real-time inventory confirmation. This gap exists because agents need machine-readable signals to transition from product discovery to payment completion, and most stores provide only human-facing checkout flows. Checkout handoff is the critical moment when an AI agent passes purchase intent to a store’s payment system. Unlike human shoppers who can fill forms, select shipping, and enter card details, AI agents need structured APIs that accept cart data, payment methods, and shipping preferences in a single transactional request. ...