ToolVet
15trust / 100

Tokenizadas Precios Pago

by Vextorium in Onchain & crypto

x402 APIFailing, checked 4 h ago

DEX price on Solana of verified tokenized stocks and ETFs (xStocks and Ondo): token price, on-chain market cap, liquidity, holders and 24h change, for one ticker (NVDA, TSLA, SPY...) or all. Token prices from Jupiter, not exchange quotes.

POST
https://api.vextorium.com/tokenizadas-precios-pago
Price
$0.004
per call in USDC
Uptime
0.0%
last 30 days
Response time
-
no timed checks yet
Last check
Failed
4 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Latest check failed 4 h ago: Amount "0.004" is not in atomic token units

Status and outage history · Atom feed · Watch with other listings

How to call it

POST https://api.vextorium.com/tokenizadas-precios-pago

Each call costs $0.004 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/tokenizadas-precios-pago
content-type: application/json

{
  "ticker": "NVDA"
}

Parameters

ParameterTypeRequiredDescription
limiteintegerNo
tickerstringNo

Example response

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

Example response, 27 lines
{
  "nota": "Precio del token en los DEX de Solana (Jupiter), no cotización de bolsa; puede desviarse del subyacente.",
  "tokens": [
    {
      "cambio_24h_pct": 1.21,
      "capitalizacion_onchain_usd": 75248882,
      "emisor": "xStocks (Backed)",
      "holders": 169365,
      "liquidez_usd": 4412933,
      "mint": "Xsc9qvGR1efVDFGLrVsmkzv3qi45LTBjeUKSPmx9qEh",
      "precio_token_usd": 233.8270265686339,
      "ticker": "NVDA",
      "token": "NVDAx"
    },
    {
      "cambio_24h_pct": 4.06,
      "capitalizacion_onchain_usd": 4043085,
      "emisor": "Ondo Global Markets",
      "holders": 1902,
      "liquidez_usd": 2669,
      "mint": "gEGtLTPNQ7jcg25zTetkbmF7teoDLcrfTnQfmn2ondo",
      "precio_token_usd": 240.94427948303414,
      "ticker": "NVDA",
      "token": "NVDAon"
    }
  ]
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.004.

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/tokenizadas-precios-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"ticker":"NVDA"}'

# 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/tokenizadas-precios-pago' \
  -H 'content-type: application/json' \
  --data-raw '{"ticker":"NVDA"}' \
  | 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 $0.004 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.004" });
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 $0.004 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.vextorium.com%2Ftokenizadas-precios-pago&method=POST
const res = await pay("https://api.vextorium.com/tokenizadas-precios-pago", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "ticker": "NVDA"
  }),
});
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 $0.004 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.004"})
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/tokenizadas-precios-pago",
        json={
            "ticker": "NVDA",
        },
    )
    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
4 h agoAmount "0.004" is not in atomic token units40297 ms$0.004
9 h agoAmount "0.004" is not in atomic token units40292 ms$0.004
13 h agoAmount "0.004" is not in atomic token units402245 ms$0.004
18 h agoAmount "0.004" is not in atomic token units402333 ms$0.004
23 h agoAmount "0.004" is not in atomic token units402216 ms$0.004
Show 10 older checks
27 h agoAmount "0.004" is not in atomic token units402275 ms$0.004
32 h agoAmount "0.004" is not in atomic token units402158 ms$0.004
37 h agoAmount "0.004" is not in atomic token units402107 ms$0.004
41 h agoAmount "0.004" is not in atomic token units402312 ms$0.004
46 h agoAmount "0.004" is not in atomic token units402114 ms$0.004
2 days agoAmount "0.004" is not in atomic token units40294 ms$0.004
2 days agoAmount "0.004" is not in atomic token units40276 ms$0.004
2 days agoAmount "0.004" is not in atomic token units402256 ms$0.004
3 days agoAmount "0.004" is not in atomic token units40282 ms$0.004
3 days agoAmount "0.004" is not in atomic token units402132 ms$0.004