Signal 01
Document payment flows and settle phases (#3088)
记录支付流程与结算阶段（#3088）
Document payment flows and settle phases (#3088)
记录支付流程与结算阶段（#3088）
Why it matters: Direct x402 protocol commit documenting payment flows and settle phases, core to Agentic Payment.
为什么重要：直接针对x402协议的提交，记录了支付流程与结算阶段，是代理支付的核心。