最新报道:AI agents are rapidly evolving from passive tools to proactive partners, capable of autonomous decision-making and task execution. While tech giants like Google and AWS are developing early marketplaces, their closed ecosystems risk limiting true autonomy through platform restrictions and opaque fees. Decentralized blockchain infrastructure enables agents to operate freely using smart contracts, stablecoins, and programmable wallets—allowing global coordination, transparent auditing, and permissionless commerce. Onchain protocols already facilitate agent-to-agent interactions like data purchases and subscriptions, paving the way for an open agent economy where users maintain control over customized AI assistants.