16trust / 100

Tokenized Stock

by Vextorium in Onchain & crypto

x402 APIFailing, checked 45 min ago

Official tokenized versions of a US stock or ETF on Solana (xStocks by Backed and Ondo Global Markets): verified mint addresses, on-chain supply and issuer authority check. Accepts NVDA, NVDAx or NVDAon.

POST https://api.vextorium.com/v1/tokenized-stock

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
0.0%
Response time
- typical, - slowest 5%
Last check
45 min ago: Amount "0.004" is not in atomic token units
Next check
in 11 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://api.vextorium.com/v1/tokenized-stock" \
  -H "content-type: application/json" \
  -d '{"ticker":"NVDA"}'
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.vextorium.com%2Fv1%2Ftokenized-stock
const res = await pay("https://api.vextorium.com/v1/tokenized-stock", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"ticker":"NVDA"}),
});
console.log(await res.json());

Example input

{
  "ticker": "NVDA"
}

Example output

{
  "note": "Only official xStocks (Backed) and Ondo tokens on Solana, verified on-chain by their mi…",
  "official_tokens": [
    {
      "explorer": "https://solscan.io/token/gEGtLTPNQ7jcg25zTetkbmF7teoDLcrfTnQfmn2ondo",
      "issuer": "Ondo Global Markets",
      "mint": "gEGtLTPNQ7jcg25zTetkbmF7teoDLcrfTnQfmn2ondo",
      "name": "NVIDIA (Ondo Tokenized)",
      "network": "solana",
      "symbol": "NVDAon",
      "token_supply": 16735.528200268,
      "verified_authority": true
    }
  ],
  "ticker": "NVDA",
  "updated_record": "2026-09-28"
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
45 min agoAmount "0.004" is not in atomic token units40282 ms$0.004
5 h agoAmount "0.004" is not in atomic token units40273 ms$0.004
9 h agoAmount "0.004" is not in atomic token units40274 ms$0.004
14 h agoAmount "0.004" is not in atomic token units40278 ms$0.004
18 h agoAmount "0.004" is not in atomic token units40282 ms$0.004
22 h agoAmount "0.004" is not in atomic token units40277 ms$0.004
26 h agoAmount "0.004" is not in atomic token units40277 ms$0.004
30 h agoAmount "0.004" is not in atomic token units40294 ms$0.004
34 h agoAmount "0.004" is not in atomic token units40288 ms$0.004
38 h agoAmount "0.004" is not in atomic token units40276 ms$0.004
43 h agoAmount "0.004" is not in atomic token units40283 ms$0.004
46 h agoAmount "0.004" is not in atomic token units40278 ms$0.004
2 days agoAmount "0.004" is not in atomic token units40283 ms$0.004
2 days agoAmount "0.004" is not in atomic token units40279 ms$0.004
2 days agoAmount "0.004" is not in atomic token units40297 ms$0.004