Give your AI agent a budget before you give it a wallet

AI agents can now pay for APIs on their own with x402: the server answers "402 Payment Required", the agent signs a small USDC payment and tries again. No accounts, no API keys. It's a great idea, until a retry loop, a price change or a tampered payment request empties the wallet. I run a monitor of the paid x402 APIs that agents can call. On 30... Weiterlesen