This gives Claude the ability to send and receive USDC payments on the Base blockchain, built for AI agents that need to handle real transactions autonomously. You get budget controls so your agent doesn't go rogue with your wallet, plus instant settlement through Base's L2 infrastructure. Reach for this when you're building agents that need to pay for services, accept payments, or participate in on-chain economies without manual intervention. The package ships as a standalone binary with stdio transport, so integration is straightforward. Worth noting this appears to be early stage tooling in the agent payments space, so expect the ecosystem to be evolving rapidly.