erik.eth 🛡
@programmer
Building something new.
Prev head of eng @CoinbaseDev, @ourzora
Creator of
Joined July 2011
1.8K Following 15.6K Followers
So cool
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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