Regulacion Eeuu Pago

{
  "dias": 30,
  "documentos": [
    {
      "enlace": "https://www.cftc.gov/PressRoom/PressReleases/9303-26",
      "extracto": "",
      "fecha": "2026-09-24T14:46:00Z",
      "fuente": "CFTC · nota de prensa",
      "relacionado_con_cripto": true,
      "titulo": "CFTC Staff Releases Updates to FAQs Concerning Registrants and Registered Entity Activities Relating to Crypto Assets and Blockchain Technologies"
    },
    {
      "enlace": "https://www.sec.gov/newsroom/speeches-statements/peirce-looking-change-haystacks-remarks-sifma-s-digital-assets-conference-092326",
      "extracto": "Commissioner Hester M. Peirce",
      "fecha": "2026-09-23T15:43:22Z",
      "fuente": "SEC · discurso",
      "relacionado_con_cripto": true,
      "titulo": "Looking for Change in Haystacks: Remarks before SIFMA’s Digital Assets Conference"
    },
    {
      "enlace": "https://www.sec.gov/newsroom/press-releases/2026-90-sec-issues-innovation-exemption-facilitate-trading-tokenized-nms-stock-request-comment",
      "extracto": "The SEC is taking a significant step forward, within its statutory authority, to bring America’s capital markets into the digital age by facilitating onchain trading of certain tokenized stocks.",
      "fecha": "2026-09-17T08:55:00Z",
      "fuente": "SEC · nota de prensa",
      "relacionado_con_cripto": true,
      "titulo": "SEC Issues “Innovation Exemption” to Facilitate the Trading of Tokenized NMS Stock and Request for Comment"
    }
  ],
  "encontrados": 3,
  "fuente": "SEC, CFTC y Casa Blanca (dominio público)",
  "fuentes_consultadas": [
    "SEC · nota de prensa",
    "SEC · litigio",
    "SEC · declaración",
    "SEC · discurso",
    "CFTC · nota de prensa",
    "Casa Blanca · noticia",
    "Casa Blanca · acción presidencial"
  ],
  "nota": "Documentos públicos del Gobierno federal de EE. UU. Los resúmenes son automáticos y orientativos; el texto válido es el original enlazado.",
  "solo_cripto": true
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.vextorium.com/regulacion-eeuu-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"dias":30,"limite":3}'

# 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/regulacion-eeuu-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"dias":30,"limite":3}' \
  | 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 $0.018 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.018" });
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 $0.018 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.vextorium.com%2Fregulacion-eeuu-pago&method=POST
const res = await pay("https://api.vextorium.com/regulacion-eeuu-pago", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "dias": 30,
    "limite": 3
  }),
});
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 $0.018 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.018"})
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/regulacion-eeuu-pago",
        json={
            "dias": 30,
            "limite": 3,
        },
    )
    print(res.status_code, res.text)