Defi Ingresos Pago

{
  "cadena": "todas",
  "nota": "Ingresos = comisiones que se queda el protocolo (no las que van a proveedores de liquidez). Fuente: DefiLlama.",
  "protocolos": [
    {
      "cambio_7d_pct": 2.16,
      "categoria": "Stablecoin Issuer",
      "ingresos_24h_usd": 17646129,
      "ingresos_30d_usd": 503767801,
      "ingresos_7d_usd": 122438724,
      "protocolo": "Tether"
    },
    {
      "cambio_7d_pct": 0.8,
      "categoria": "Stablecoin Issuer",
      "ingresos_24h_usd": 7229424,
      "ingresos_30d_usd": 206134684,
      "ingresos_7d_usd": 50654947,
      "protocolo": "Circle USDC"
    },
    {
      "cambio_7d_pct": -21.61,
      "categoria": "Derivatives",
      "ingresos_24h_usd": 1765187,
      "ingresos_30d_usd": 54418925,
      "ingresos_7d_usd": 12400309,
      "protocolo": "Hyperliquid Perps"
    },
    {
      "cambio_7d_pct": 16.77,
      "categoria": "Launchpad",
      "ingresos_24h_usd": 1461625,
      "ingresos_30d_usd": 32803877,
      "ingresos_7d_usd": 10225374,
      "protocolo": "pump.fun"
    },
    {
      "cambio_7d_pct": -3.91,
      "categoria": "Trading App",
      "ingresos_24h_usd": 873215,
      "ingresos_30d_usd": 41273199,
      "ingresos_7d_usd": 4668908,
      "protocolo": "GMGN"
    },
    {
      "cambio_7d_pct": -3.43,
      "categoria": "Chain",
      "ingresos_24h_usd": 832845,
      "ingresos_30d_usd": 23866040,
      "ingresos_7d_usd": 4991645,
      "protocolo": "Tron"
    },
    {
      "cambio_7d_pct": 68.33,
      "categoria": "Physical TCG",
      "ingresos_24h_usd": 760732,
      "ingresos_30d_usd": 11617287,
      "ingresos_7d_usd": 3367929,
      "protocolo": "Collector Crypt"
    },
    {
      "cambio_7d_pct": -15.54,
      "categoria": "Trading App",
      "ingresos_24h_usd": 677514,
      "ingresos_30d_usd": 30892426,
      "ingresos_7d_usd": 4603203,
      "protocolo": "fomo Wallet"
    },
    {
      "cambio_7d_pct": -10.54,
      "categoria": "Trading App",
      "ingresos_24h_usd": 673813,
      "ingresos_30d_usd": 18436823,
      "ingresos_7d_usd": 4125685,
      "protocolo": "Axiom"
    },
    {
      "cambio_7d_pct": -3.05,
      "categoria": "RWA",
      "ingresos_24h_usd": 612033,
      "ingresos_30d_usd": 17734364,
      "ingresos_7d_usd": 4323164,
      "protocolo": "Grayscale"
    }
  ]
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.vextorium.com/defi-ingresos-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"limite":10}'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - -X POST 'https://api.vextorium.com/defi-ingresos-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"limite":10}' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.004 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.004" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.004 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.vextorium.com%2Fdefi-ingresos-pago&method=POST
const res = await pay("https://api.vextorium.com/defi-ingresos-pago", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "limite": 10
  }),
});
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.004 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.004"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://api.vextorium.com/defi-ingresos-pago",
        json={
            "limite": 10,
        },
    )
    print(res.status_code, res.text)