CommerceSep 9, 2026·13 min readAgentic commerce in 2026: what is actually live, and what is still a pilotOnly 3% of transactions involve an AI agent, yet 89% of merchants are preparing. The checked 2026 data on ACP, UCP, AP2 and x402, the in-ChatGPT-checkout myth, and the three cheap things worth building now.custom website design and development ↗