75M+ x402 transactions in the last 30 days. Almost none for physical products.
Today, that changes. We're partnering with @agentcashdev to bring native x402 payments to physical commerce. Their MCP wallet is now the preferred x402 client on Rye's Universal Checkout API.
One install. One wallet. Buy across 15,000+ merchant sites. USDC on Base, Solana, and Tempo, signed over HTTP. No card vault. No payment provider account.
is live in production today.
AgentCash is the client. Rye is the checkout. x402 is the rail.
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Merchant fraud systems can't tell the difference between a scalper bot and a customer's AI agent. The agents that make it through are the ones carrying verified credentials.
We're partnering with @trySkyfire. Their Know Your Agent (KYA) protocol is now the identity layer underneath Rye's Universal Checkout API. One SDK. Verified identity at the merchant edge. Both layers in production today.
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Your agent can buy things now — Amazon & Shopify.
