Alchemy demo shows x402 agent payments with prefunded settlement and receipts
kleffew94 · x · 2026-07-24
Alchemy says it shipped an x402 command demo for agent payments.
The flow is: 402 → quote → cap → sign via Agent Wallet session → retry → receipt.
It also describes a scheme gateway using a prefunded Gateway balance and batched settlement, plus balance checks for funds. In the quoted demo, an agent paid $0.04 to make a trading call, using Circle Gateway-powered nanopayments to buy live BTC data, pull five signals, and act without human intervention.
Related event: x402 Protocol Enables Autonomous Agent Payments(2 posts)→
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