White B. AI's Bank of AI and PKUBA jointly release the first Web4.0 research report: Focusing on AI Agent Economic Infrastructure and Implementation Cases On April 17th, according to TechFlow, the first research report on the collaboration between Bank of AI and Peking University Blockchain Association PKUBblockchain, titled "Web4.0: When AI Agents Become Economic Entities - Infrastructure, Track Pattern, and Investment Prospects," was officially released today. The report system sorted out the gaps in the three-layer infrastructure of x402 payment protocol, ERC-8004 identity standard, and MCP tool calling protocol, and focused on analyzing how the five core components were packaged into a one-stop Agent financial operating system based on Bank of AI, becoming a typical implementation case from protocol to product closed-loop. The research report points out that the daily trading volume of over 22 billion US dollars and USDT circulation of 86 billion US dollars on the TRON chain provide a scalable foundation for Agent high-frequency micro settlement, and both parties will continue to promote the coordinated development of Web4.0 infrastructure and intelligent agent economy.