Adjudicaciones Pago

{
  "cobertura": {
    "actualizado_hasta": "2026-09-28T20:27:04.757+02:00",
    "datos_desde": "2026-09-07T13:55:40.944+02:00"
  },
  "contratos": [
    {
      "adjudicatario": "INDRA SISTEMAS, S.A.",
      "cpv": [
        "32573000"
      ],
      "enlace": "https://contrataciondelestado.es/wps/poc?uri=deeplink:detalle_licitacion&idEvl=Ng4HyveY5Gy2gkLQ8TeYKA%3D%3D",
      "estado": "Resuelta",
      "expediente": "2026/EA02/00000404E",
      "fin_plazo_ofertas": null,
      "financiacion_ue": "No hay financiación con fondos de la UE",
      "importe_adjudicado_eur": 2522000,
      "importe_sin_iva_eur": 2522000,
      "localidad": null,
      "nif_organo": "S2830189C",
      "organo_contratacion": "Dirección de Adquisiciones del Mando de Apoyo Logístico del Ejército del Aire y del Espacio",
      "procedimiento": "Negociado sin publicidad",
      "provincia": "Extra-Regio NUTS 3",
      "tipo_contrato": "Suministros",
      "titulo": "20264611 Adquisición, suministro e instalación de radomo en EVA-4 en Roses (Girona)",
      "ultima_actualizacion": "2026-09-28T13:52:01.832+02:00"
    }
  ],
  "contratos_encontrados": 54,
  "fuente": "Plataforma de Contratación del Sector Público (datos abiertos del Gobierno de España)",
  "importe_total_adjudicado_eur": 54810273.35,
  "nota": "Solo incluye adjudicaciones publicadas desde el inicio de la cobertura indicada."
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.vextorium.com/adjudicaciones-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"empresa":"indra","limite":5}'

# 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/adjudicaciones-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"empresa":"indra","limite":5}' \
  | 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 $0.01 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.01" });
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 $0.01 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.vextorium.com%2Fadjudicaciones-pago&method=POST
const res = await pay("https://api.vextorium.com/adjudicaciones-pago", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "empresa": "indra",
    "limite": 5
  }),
});
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 $0.01 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.01"})
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/adjudicaciones-pago",
        json={
            "empresa": "indra",
            "limite": 5,
        },
    )
    print(res.status_code, res.text)