Hyperliquid Mercados Pago

{
  "encontrados": 178,
  "fuente": "Hyperliquid (api.hyperliquid.xyz, datos abiertos)",
  "mercados": [
    {
      "activo": "BTC",
      "apalancamiento_max": 40,
      "cambio_24h_pct": 1.11,
      "funding_anual_pct": 10.95,
      "interes_abierto_usd": 2868191358,
      "precio_usd": 85312,
      "volumen_24h_usd": 2519405604
    },
    {
      "activo": "ETH",
      "apalancamiento_max": 25,
      "cambio_24h_pct": -0.2,
      "funding_anual_pct": 10.95,
      "interes_abierto_usd": 3167174670,
      "precio_usd": 2732,
      "volumen_24h_usd": 1011391430
    },
    {
      "activo": "ZEC",
      "apalancamiento_max": 10,
      "cambio_24h_pct": 1.83,
      "funding_anual_pct": 10.95,
      "interes_abierto_usd": 694647795,
      "precio_usd": 1472.2254,
      "volumen_24h_usd": 458287754
    },
    {
      "activo": "HYPE",
      "apalancamiento_max": 10,
      "cambio_24h_pct": -0.82,
      "funding_anual_pct": -15.57,
      "interes_abierto_usd": 1810672825,
      "precio_usd": 87.727,
      "volumen_24h_usd": 441121051
    },
    {
      "activo": "NEAR",
      "apalancamiento_max": 10,
      "cambio_24h_pct": 11.46,
      "funding_anual_pct": 10.95,
      "interes_abierto_usd": 351403508,
      "precio_usd": 5.3822,
      "volumen_24h_usd": 341626135
    },
    {
      "activo": "SOL",
      "apalancamiento_max": 20,
      "cambio_24h_pct": 1.08,
      "funding_anual_pct": 10.95,
      "interes_abierto_usd": 689353421,
      "precio_usd": 122.2501,
      "volumen_24h_usd": 235053481
    },
    {
      "activo": "PUMP",
      "apalancamiento_max": 10,
      "cambio_24h_pct": 0.02,
      "funding_anual_pct": 25.06,
      "interes_abierto_usd": 281904168,
      "precio_usd": 0.005806,
      "volumen_24h_usd": 214366778
    },
    {
      "activo": "LIT",
      "apalancamiento_max": 5,
      "cambio_24h_pct": -10.44,
      "funding_anual_pct": 10.95,
      "interes_abierto_usd": 215508236,
      "precio_usd": 3.9855,
      "volumen_24h_usd": 180123798
    },
    {
      "activo": "XRP",
      "apalancamiento_max": 20,
      "cambio_24h_pct": -0.69,
      "funding_anual_pct": 10.95,
      "interes_abierto_usd": 306648348,
      "precio_usd": 1.5358,
      "volumen_24h_usd": 120433931
    },
    {
      "activo": "AAVE",
      "apalancamiento_max": 10,
      "cambio_24h_pct": -5.75,
      "funding_anual_pct": 10.95,
      "interes_abierto_usd": 77437472,
      "precio_usd": 164.33,
      "volumen_24h_usd": 63636080
    }
  ],
  "nota": "Funding positivo = los largos pagan a los cortos (mercado alcista). Interés abierto alto = mucha posición viva. No es recomendación de inversión.",
  "orden": "volumen"
}

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

# 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/hyperliquid-mercados-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"limite":10,"orden":"volumen"}' \
  | 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 $0.008 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.008" });
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 $0.008 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.vextorium.com%2Fhyperliquid-mercados-pago&method=POST
const res = await pay("https://api.vextorium.com/hyperliquid-mercados-pago", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "limite": 10,
    "orden": "volumen"
  }),
});
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 $0.008 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.008"})
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/hyperliquid-mercados-pago",
        json={
            "limite": 10,
            "orden": "volumen",
        },
    )
    print(res.status_code, res.text)