Proof and Circle Show How AI Agents Can Prove Who They Act For and Pay in USDC

Proof and Circle announced a collaboration demonstrating how verified identity and machine-native payments can work together for AI agent transactions. At Money20/20, they will showcase a demo where an AI agent presents a verified Proof credential via x401 protocol and pays in USDC through a Circle Agent Wallet via x402 protocol, solving the problem of merchants being unable to verify who authorized agent transactions.