Agentic Payment Daily Signal · 2026-08-25

将主 Agent 的支付意图与 worker 的密钥签名分离，回应 Agent 不应直接持钥的现实约束，同时引出授权范围、额度、撤销和审计问题。 Reply；追问 worker 授权额度、支付与原始请求绑定、授权撤销和审计证明。 受限 Agent 的 x402 支付代理与 did:key 回执

• 受限 Agent 的 x402 支付代理与 did:key 回执
• 将主 Agent 的支付意图与 worker 的密钥签名分离，回应 Agent 不应直接持钥的现实约束，同时引出授权范围、额度、撤销和审计问题。 Reply；追问 worker 授权额度、支付与原始请求绑定、授权撤销和审计证明。 受限 Agent 的 x402 支付代理与 did:key 回执
• Why it matters: Direct x402 protocol discussion with agent payment proxy and did:key receipts, covering authorization scope, limits, revocation, and audit.
• Stablecoin neobank Fasset lands $1 billion valuation as SBI backs its payments push
• The firm raised $68 million as its revenue has grown six-fold as stablecoin payments and settlement expand, CEO Mohammad Raafi Hossain told CoinDesk.
• Why it matters: The funding and revenue growth signal accelerating adoption of stablecoin payments and settlement infrastructure, relevant to Agentic Payment systems that rely on such rails.

2 tracked Agentic Payment signals for 2026-08-25.