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
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 45 min ago | Amount "0.004" is not in atomic token units | 402 | 82 ms | $0.004 |
| 5 h ago | Amount "0.004" is not in atomic token units | 402 | 73 ms | $0.004 |
| 9 h ago | Amount "0.004" is not in atomic token units | 402 | 74 ms | $0.004 |
| 14 h ago | Amount "0.004" is not in atomic token units | 402 | 78 ms | $0.004 |
| 18 h ago | Amount "0.004" is not in atomic token units | 402 | 82 ms | $0.004 |
| 22 h ago | Amount "0.004" is not in atomic token units | 402 | 77 ms | $0.004 |
| 26 h ago | Amount "0.004" is not in atomic token units | 402 | 77 ms | $0.004 |
| 30 h ago | Amount "0.004" is not in atomic token units | 402 | 94 ms | $0.004 |
| 34 h ago | Amount "0.004" is not in atomic token units | 402 | 88 ms | $0.004 |
| 38 h ago | Amount "0.004" is not in atomic token units | 402 | 76 ms | $0.004 |
| 43 h ago | Amount "0.004" is not in atomic token units | 402 | 83 ms | $0.004 |
| 46 h ago | Amount "0.004" is not in atomic token units | 402 | 78 ms | $0.004 |
| 2 days ago | Amount "0.004" is not in atomic token units | 402 | 83 ms | $0.004 |
| 2 days ago | Amount "0.004" is not in atomic token units | 402 | 79 ms | $0.004 |
| 2 days ago | Amount "0.004" is not in atomic token units | 402 | 97 ms | $0.004 |