Beefy Vault Pago

{
  "activos": [
    "USDC"
  ],
  "apy_pct": 5.15,
  "comisiones": {
    "deposito_pct": 0,
    "rendimiento_pct": 9.5,
    "retirada_pct": 0
  },
  "contratos": {
    "estrategia": "0x1FdD1C2533B0bABab328eb4bCB3c94b19a3a5cEB",
    "vault": "0x83152eE78d8f20Bba134A5FF000D551355Ce3996"
  },
  "creado": "2026-01-21T18:44:37Z",
  "enlaces": {
    "añadir_liquidez": null,
    "retirar_liquidez": null
  },
  "estado": "activo",
  "estrategia": "single",
  "fuente": "Beefy (api.beefy.finance); participaciones y valor por participación leídos on-chain",
  "id": "morpho-base-gauntlet-frontier-usdc",
  "nombre": "USDC (Gauntlet, Frontier V2)",
  "onchain": {
    "token_depositado_total": 362958.335458,
    "valor_participacion": 1.0884497032022462
  },
  "plataforma": "morpho",
  "red": "base",
  "rentabilidad": {
    "apr_comisiones_pool_pct": null,
    "apr_liquidez_concentrada_pct": null,
    "apr_vault_pct": 0,
    "apy_total_pct": 5.15,
    "reinversiones_al_año": 2190
  },
  "riesgos": [
    "Vault gestionado por un tercero (curator)"
  ],
  "token_depositado": {
    "contrato": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "decimales": 6,
    "precio_usd": 0.99996257,
    "simbolo": "USDC"
  },
  "tvl_usd": 362944,
  "ultima_cosecha": "2026-09-29T05:52:35Z",
  "url": "https://app.beefy.com/vault/morpho-base-gauntlet-frontier-usdc"
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.vextorium.com/beefy-vault-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"id":"morpho-base-gauntlet-frontier-usdc"}'

# 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/beefy-vault-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"id":"morpho-base-gauntlet-frontier-usdc"}' \
  | 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 $0.005 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.005" });
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 $0.005 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.vextorium.com%2Fbeefy-vault-pago&method=POST
const res = await pay("https://api.vextorium.com/beefy-vault-pago", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "id": "morpho-base-gauntlet-frontier-usdc"
  }),
});
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 $0.005 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.005"})
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/beefy-vault-pago",
        json={
            "id": "morpho-base-gauntlet-frontier-usdc",
        },
    )
    print(res.status_code, res.text)