81trust / 100

Skill Domain Age

by Skill: Domain age and legitimacy in Developer tools

x402 APIPassing, checked 3 h ago

How old and legit is this domain? WHOIS registration, DNS resolution, and TLS certificate in one pass. Domain age and legitimacy skill pack: one x402 payment runs 3 underlying tools (whois, dns-lookup, tls-cert); partial-success per step.

POST https://agent402.tools/api/skill/domain-age

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
276 ms typical, 276 ms slowest 5%
Last check
3 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://agent402.tools/api/skill/domain-age" \
  -H "content-type: application/json" \
  -d '{"domain":"google.com"}'
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 $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagent402.tools%2Fapi%2Fskill%2Fdomain-age
const res = await pay("https://agent402.tools/api/skill/domain-age", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"domain":"google.com"}),
});
console.log(await res.json());

Example input

{
  "domain": "google.com"
}

Example output

{
  "args": {
    "domain": "google.com"
  },
  "pack": "domain-age",
  "steps": [
    {
      "ok": true,
      "result": {},
      "slug": "whois"
    },
    {
      "ok": true,
      "result": {},
      "slug": "dns-lookup"
    },
    {
      "ok": true,
      "result": {},
      "slug": "tls-cert"
    }
  ],
  "summary": "3/3 steps succeeded"
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
3 h agoPassed402276 ms$0.008