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

WhenResultHTTPTimePrice
3 h agoAmount "0.004" is not in atomic token units40272 ms$0.004
7 h agoAmount "0.004" is not in atomic token units402102 ms$0.004
12 h agoAmount "0.004" is not in atomic token units402120 ms$0.004
16 h agoAmount "0.004" is not in atomic token units40292 ms$0.004
20 h agoAmount "0.004" is not in atomic token units40280 ms$0.004
24 h agoAmount "0.004" is not in atomic token units40272 ms$0.004
28 h agoAmount "0.004" is not in atomic token units402197 ms$0.004
32 h agoAmount "0.004" is not in atomic token units40288 ms$0.004
36 h agoAmount "0.004" is not in atomic token units402108 ms$0.004
40 h agoAmount "0.004" is not in atomic token units40277 ms$0.004
44 h agoAmount "0.004" is not in atomic token units40279 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 units402291 ms$0.004
2 days agoAmount "0.004" is not in atomic token units402287 ms$0.004
3 days agoAmount "0.004" is not in atomic token units40282 ms$0.004