Signal 01
AP2 × x402 Exposes Gaps in Authorization and Settlement State Machines
AP2 × x402 暴露授权与结算状态机缺口
Agent payments cannot be represented solely by success or failure; authorization, submission, settlement, failure, and retry need to be separated, otherwise automated wallets struggle to recover from anomalies. Reply; track how the AP2 reference implementation handles token burn, settlement failures, and idempotent retries. AP2 × x402 exposes gaps in authorization and settlement state machines.
Agent 支付不能只用成功或失败表示；授权、提交、结算、失败和重试需要分离，否则自动化钱包难以恢复异常。回复；追踪 AP2 参考实现如何处理 token burn、结算失败与幂等重试。AP2 × x402 暴露授权与结算状态机缺口。
Why it matters: Direct mention of AP2 and x402, both core Agentic Payment protocols. Content discusses authorization, settlement, and state machine gaps for agent payments, directly relevant to agentic payment infrastructure.
为什么重要：直接提及 AP2 和 x402，两者都是核心的 Agentic Payment 协议。内容讨论了 Agent 支付的授权、结算和状态机缺口，与 agentic payment 基础设施直接相关。