CIPHER Premium

https://cipher-x402.vercel.app

● healthy full-stack-applications

Next.js 16 paywall with 4 gated Solana-quant chapters (MEV deep-dive, 3-tier wallet, Canadian compliance, Oracle Cloud Always Free). $0.25 USDC/Base per fetch. Hand-rolled proxy.ts, no facilitator deps at advertise time.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://cipher-x402.vercel.app