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Circle发布USDC机器支付协议规范，支持跨链AI代理结算
Circle Publishes Official USDC Spec for Machine Payments Protocol, Enabling Crosschain Agent-to-Agent Commerce
Circle published a formal USDC method specification for the Machine Payments Protocol on Monday, standardizing how AI agents and automated services settle payments in USDC across EVM-compatible blockchains and Solana. The specification, posted at paymentauth.org/draft-usdc-charge-00.html, outlines... Read the full story at The Defiant
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力