Sell More Digital Products

// Protect your API with CheapPay (Express example)
import { solanaPaymentMiddleware } from '@cheapay/x402-express';
import { TokenMint } from '@cheapay/x402';

app.use(
  '/api/premium-data',
  solanaPaymentMiddleware({
    payTo: 'YourSolanaAddressHere',
    routes: {
      '/*': {
        price: '0.01', // $0.01 USDC per request
        network: 'solana-mainnet',
        mint: TokenMint.USDC.mainnet, 
      },
    },
    mode: 'fullscreen',
  })
);

app.get('/api/premium-data', (req, res) => {
  res.json({ 
    data: 'Premium content unlocked!',
    timestamp: Date.now()
  });
});

// Client: Just call the API after payment
const response = await fetch('/api/premium-data');
const data = await response.json();
console.log(data); // { data: 'Premium content unlocked!', ... }