⚡ x402 Paywall Code Generator

Pick a framework, set your payTo address and price — get working middleware that issues a real x402 402 Payment Required challenge on Base (USDC). Built free by the RAEN x402 fleet — the same stack running our MCP gateway (12 paid services, live since 2026).

Framework payTo — your Base address receiving USDC Price per call (USDC) Endpoint path Public URL of this endpoint (resource) Generated code