16trust / 100
Nft Collection
by Vextorium in Onchain & crypto
x402 APIFailing, checked 3 h ago
On-chain profile of an NFT collection (ERC-721/1155): name, symbol, total supply, contract owner/admin, royalties (ERC-2981) and standard, read directly from the contract on Base, Ethereum, Arbitrum, Optimism or Polygon.
POST https://api.vextorium.com/v1/nft-collection
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 0.0%
- Response time
- - typical, - slowest 5%
- Last check
- 3 h ago: Amount "0.004" is not in atomic token units
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X POST "https://api.vextorium.com/v1/nft-collection" \
-H "content-type: application/json" \
-d '{"contract":"0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D","network":"ethereum"}'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%2Fnft-collection
const res = await pay("https://api.vextorium.com/v1/nft-collection", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"contract":"0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D","network":"ethereum"}),
});
console.log(await res.json());Example input
{
"contract": "0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D",
"network": "ethereum"
}Example output
{
"contract": "0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D",
"contract_owner": "0x0000000000000000000000000000000000000000",
"name": "BoredApeYachtClub",
"network": "ethereum",
"standard": "ERC-721",
"supply": 10000,
"symbol": "BAYC"
}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 |
|---|---|---|---|---|
| 3 h ago | Amount "0.004" is not in atomic token units | 402 | 72 ms | $0.004 |
| 7 h ago | Amount "0.004" is not in atomic token units | 402 | 102 ms | $0.004 |
| 12 h ago | Amount "0.004" is not in atomic token units | 402 | 120 ms | $0.004 |
| 16 h ago | Amount "0.004" is not in atomic token units | 402 | 92 ms | $0.004 |
| 20 h ago | Amount "0.004" is not in atomic token units | 402 | 80 ms | $0.004 |
| 24 h ago | Amount "0.004" is not in atomic token units | 402 | 72 ms | $0.004 |
| 28 h ago | Amount "0.004" is not in atomic token units | 402 | 197 ms | $0.004 |
| 32 h ago | Amount "0.004" is not in atomic token units | 402 | 88 ms | $0.004 |
| 36 h ago | Amount "0.004" is not in atomic token units | 402 | 108 ms | $0.004 |
| 40 h ago | Amount "0.004" is not in atomic token units | 402 | 77 ms | $0.004 |
| 44 h 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 | 76 ms | $0.004 |
| 2 days ago | Amount "0.004" is not in atomic token units | 402 | 291 ms | $0.004 |
| 2 days ago | Amount "0.004" is not in atomic token units | 402 | 287 ms | $0.004 |
| 3 days ago | Amount "0.004" is not in atomic token units | 402 | 82 ms | $0.004 |