16trust / 100
Contract Verified
by Vextorium in Onchain & crypto
x402 APIFailing, checked 2 h ago
Checks whether a smart contract's source code is verified and public on Sourcify, on any EVM chain: match type, contract name, compiler, number of functions and a sample. Verified code = transparent and auditable (not a safety guarantee). Live from Sourcify.
POST https://api.vextorium.com/v1/contract-verified
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 0.0%
- Response time
- - typical, - slowest 5%
- Last check
- 2 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/contract-verified" \
-H "content-type: application/json" \
-d '{"address":"0xdAC17F958D2ee523a2206206994597C13D831ec7","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%2Fcontract-verified
const res = await pay("https://api.vextorium.com/v1/contract-verified", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"address":"0xdAC17F958D2ee523a2206206994597C13D831ec7","network":"ethereum"}),
});
console.log(await res.json());Example input
{
"address": "0xdAC17F958D2ee523a2206206994597C13D831ec7",
"network": "ethereum"
}Example output
{
"address": "0xdAC17F958D2ee523a2206206994597C13D831ec7",
"chain_id": 1,
"compiler": "0.4.18+commit.9cf6e910",
"contract_name": "TetherToken",
"functions": [
"name",
"deprecate"
],
"match": "match",
"network": "ethereum",
"note": "Verified code = what the contract does is public and auditable. It does not guarantee it is safe. Source: Sourcify.",
"num_functions": 32,
"source": "Sourcify (sourcify.dev)",
"verified": true,
"verified_on": "2024-08-08T13:56:23Z"
}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 |
|---|---|---|---|---|
| 2 h ago | Amount "0.004" is not in atomic token units | 402 | 80 ms | $0.004 |
| 7 h ago | Amount "0.004" is not in atomic token units | 402 | 368 ms | $0.004 |
| 11 h ago | Amount "0.004" is not in atomic token units | 402 | 76 ms | $0.004 |
| 15 h ago | Amount "0.004" is not in atomic token units | 402 | 80 ms | $0.004 |
| 19 h ago | Amount "0.004" is not in atomic token units | 402 | 76 ms | $0.004 |
| 23 h ago | Amount "0.004" is not in atomic token units | 402 | 77 ms | $0.004 |
| 27 h ago | Amount "0.004" is not in atomic token units | 402 | 70 ms | $0.004 |
| 31 h ago | Amount "0.004" is not in atomic token units | 402 | 233 ms | $0.004 |
| 35 h ago | Amount "0.004" is not in atomic token units | 402 | 79 ms | $0.004 |
| 40 h ago | Amount "0.004" is not in atomic token units | 402 | 83 ms | $0.004 |
| 43 h ago | Amount "0.004" is not in atomic token units | 402 | 88 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 | 82 ms | $0.004 |
| 2 days ago | Amount "0.004" is not in atomic token units | 402 | 307 ms | $0.004 |
| 3 days ago | Amount "0.004" is not in atomic token units | 402 | 203 ms | $0.004 |