A2A x UCP: Blockchain's role in Agentic Commerce | Ling Zhong - Google

Mon, Mar 2, 2026, 12:00 AM

AI agents can write PhD dissertations but they cannot pay. A2A-x402 enables agents to natively pay for services and goods on-chain. We’ll explore this open, cross framework standard that turns any agent into a negotiating merchant, unlocking true agentic commerce without centralized gatekeepers.