LupaPago fee Mercado Pago

$ curl -i https://lupapago.com/api/fee?psp=mercado-pago
# respuesta: 402 + precio · paga y repite

import { wrapFetchWithPayment } from "x402-fetch";
const fetchPaid = wrapFetchWithPayment(fetch, wallet);
const res = await fetchPaid("https://lupapago.com/api/fee?psp=mercado-pago");
console.log(await res.json());

# búsqueda en nuestro directorio vía MCP; tu cliente x402 paga la llamada
$ curl -s https://www.cadauso.com/mcp \
  -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"search","arguments":{"q":"LupaPago fee Mercado Pago","lang":"es"}}}'