[MoonPay Launches AI Payment Tool PayBox, Enables Payments via ChatGPT and Claude] BlockBeats news, July 29, MoonPay has launched the AI payment tool PayBox, allowing users to integrate it with ChatGPT or Claude. This enables AI assistants to directly handle payment transactions for booking flights, restaurants, or online shopping. Users can choose to require passkey approval for each transaction or set spending limits for autonomous AI execution. PayBox integrates crypto wallets and payment cards, supporting cross-chain transactions based on the x402 intelligent agent payment standard. The initial launch supports Solana and EVM-compatible chains. MoonPay stated that wallet private keys are protected through Multi-Party Computation (MPC) and Trusted Execution Environment (TEE), ensuring no single party can independently access the complete private key or sign transactions. Over the next month, MoonPay plans to expand support for more AI platforms and DeFi functionalities, including token swaps. [Original link]