The x402 protocol introduces a new way for AI agents to transact online using stablecoins. Built by Coinbase, it enables autonomous payments — meaning AI can search, evaluate, and pay for services without human intervention. Each agent is equipped with a wallet and “skills,” allowing it to both consume and sell services within the ecosystem.

This model could reshape how digital services are consumed. Instead of humans manually interacting with apps, AI agents can handle tasks like booking travel, gathering data, or executing transactions in real time. The result is a more automated, efficient internet economy driven by machine-to-machine interactions.