ToolVet
15trust / 100

Pendle Mercados Pago

by Vextorium in Markets & finance

x402 APIFailing, checked 3 h ago

Pendle markets (fixed yield in DeFi): asset, maturity, days left, implied fixed APY (buying PT), LP APY and liquidity, on Ethereum, Arbitrum, Base, BNB and other chains.

POST
https://api.vextorium.com/pendle-mercados-pago
Price
$0.003
per call in USDC
Uptime
0.0%
last 30 days
Response time
-
no timed checks yet
Last check
Failed
3 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Latest check failed 3 h ago: Amount "0.003" is not in atomic token units

Status and outage history · Atom feed

How to call it

POST https://api.vextorium.com/pendle-mercados-pago

Each call costs $0.003 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

POST https://api.vextorium.com/pendle-mercados-pago
content-type: application/json

{
  "limite": 3
}

Parameters

ParameterTypeRequiredDescription
buscarstringNo
limiteintegerNo
ordenstringNo One of: liquidez, apy_fijo, vencimiento.
redstringNo

Example response

The provider's example. We can't check it without paying.

Example response, 36 lines
{
  "fuente": "Pendle API pública",
  "mercados": [
    {
      "apy_fijo_pt_pct": 15.68,
      "apy_lp_max_boost_pct": 14.94,
      "apy_lp_pct": 14.81,
      "categorias": [
        "points",
        "rwa"
      ],
      "dias_restantes": 32,
      "direccion": "0xc5f938a8ef5f3bf9e72f5aa094baf5e03f4727d3",
      "liquidez_usd": 19849444,
      "mercado": "apyUSD",
      "vencimiento": "2026-11-05"
    },
    {
      "apy_fijo_pt_pct": 9.13,
      "apy_lp_max_boost_pct": 5.37,
      "apy_lp_pct": 5.23,
      "categorias": [
        "stables",
        "points"
      ],
      "dias_restantes": 18,
      "direccion": "0x22fcdf7be34a72bddbf4a6eeeb489b1f29062f0b",
      "liquidez_usd": 14676143,
      "mercado": "SIERRA",
      "vencimiento": "2026-10-22"
    }
  ],
  "nota": "El APY fijo se asegura comprando PT y manteniendo hasta vencimiento; riesgos de contrato y del subyacente. No es asesoramiento.",
  "red": "ethereum",
  "total": 43
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.003.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.vextorium.com/pendle-mercados-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"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/pendle-mercados-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"limite":3}' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// 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 $0.003 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.003" });
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 $0.003 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.vextorium.com%2Fpendle-mercados-pago&method=POST
const res = await pay("https://api.vextorium.com/pendle-mercados-pago", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "limite": 3
  }),
});
console.log(res.status, await res.text());
Python: pay and call
# 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 $0.003 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.003"})
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/pendle-mercados-pago",
        json={
            "limite": 3,
        },
    )
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
3 h agoAmount "0.003" is not in atomic token units402115 ms$0.003
8 h agoAmount "0.003" is not in atomic token units402106 ms$0.003
13 h agoAmount "0.003" is not in atomic token units40293 ms$0.003
18 h agoAmount "0.003" is not in atomic token units402243 ms$0.003
22 h agoAmount "0.003" is not in atomic token units40295 ms$0.003
Show 10 older checks
27 h agoAmount "0.003" is not in atomic token units402265 ms$0.003
31 h agoAmount "0.003" is not in atomic token units402271 ms$0.003
36 h agoAmount "0.003" is not in atomic token units40276 ms$0.003
40 h agoAmount "0.003" is not in atomic token units402261 ms$0.003
45 h agoAmount "0.003" is not in atomic token units402340 ms$0.003
2 days agoAmount "0.003" is not in atomic token units402359 ms$0.003
2 days agoAmount "0.003" is not in atomic token units40290 ms$0.003
2 days agoAmount "0.003" is not in atomic token units40293 ms$0.003
3 days agoAmount "0.003" is not in atomic token units40271 ms$0.003
3 days agoAmount "0.003" is not in atomic token units40280 ms$0.003