Token Solana Pago

{
  "auditoria": {
    "liquidez_bloqueada_pct": null,
    "mint_congelable": false,
    "porcentaje_top_holders": 15.442071724343073,
    "puede_emitir_mas": false
  },
  "calidad": "high",
  "capitalizacion_usd": 1081044278,
  "creado": "2024-06-07T10:56:42.584Z",
  "etiquetas": [
    "strict",
    "verified",
    "defi",
    "birdeye-trending",
    "community",
    "moonshot-verified"
  ],
  "fuente": "Jupiter (lite-api.jup.ag, datos abiertos de Solana)",
  "holders": 839190,
  "liquidez_usd": 5894418,
  "mint": "JUPyiwrYJFskUPiHa7hkeR8VUtAeFoSYbKedZNsDvCN",
  "nombre": "Jupiter",
  "nota": "«Verificado» y una puntuación orgánica alta = más fiable; top holders muy concentrado o poder de emisión activo = más riesgo. No es recomendación de inversión.",
  "precio_usd": 0.3256776246161461,
  "puntuacion_organica": 98.73799521877606,
  "simbolo": "JUP",
  "suministro_circulante": 3319369204.37,
  "suministro_total": 6861486429.169975,
  "twitter": "https://twitter.com/JupiterExchange",
  "valoracion_fdv_usd": 2234632602,
  "verificado": true,
  "web": "https://jup.ag"
}

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

# 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/token-solana-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"buscar":"JUP"}' \
  | 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 $0.006 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.006" });
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 $0.006 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.vextorium.com%2Ftoken-solana-pago&method=POST
const res = await pay("https://api.vextorium.com/token-solana-pago", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "buscar": "JUP"
  }),
});
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 $0.006 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.006"})
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/token-solana-pago",
        json={
            "buscar": "JUP",
        },
    )
    print(res.status_code, res.text)