AI Agent Economy: A Forecast of Its Evolution The future of the AI agent economy hinges on blockchain as its irreplaceable underlying financial foundation. The ultimate purpose of cryptocurrency has never been to serve humans, but rather to serve as a native value carrier tailored for AI intelligent agents. - Q4 2024: The AI Agent concept explodes, the field goes from zero to one, completing cognitive enlightenment. - 2025: AI payment infrastructure takes shape, X402 and ERC-8004 build the value circulation framework. - 2026: AI applications flourish, moving from concept to real productivity. - 2027-2029: The AI Agent autonomous economic ecosystem takes shape. Intelligent agents achieve autonomous decision-making, autonomous collaboration, autonomous profit generation, and autonomous governance, evolving from "tools" into independent economic entities, ushering in the golden age of AI autonomous economies.