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Agent402 / tools / skill-brand-protection

Skill: Brand protection

$0.20 per call · USDC via x402 · POST /api/skill/brand-protection

Bundled execution of the Brand protection workflow — Is this domain legitimate? WHOIS age, DNS resolution, scam/phishing search results, and HTTP headers for a quick trust assessment. One x402 payment runs 4 underlying tools (whois, dns-lookup, search, http-headers); partial-success per step.

Input

FieldTypeDescription
domain *stringDomain to investigate (e.g. stripe.com)

Example output

{
  "pack": "brand-protection",
  "args": {
    "domain": "stripe.com"
  },
  "steps": [
    {
      "slug": "whois",
      "ok": true,
      "result": {}
    },
    {
      "slug": "dns-lookup",
      "ok": true,
      "result": {}
    },
    {
      "slug": "search",
      "ok": true,
      "result": {}
    },
    {
      "slug": "http-headers",
      "ok": true,
      "result": {}
    }
  ],
  "summary": "4/4 steps succeeded"
}

Try it — see the 402 challenge (free)

curl -i -X POST https://agent402.tools/api/skill/brand-protection \
  -H "Content-Type: application/json" \
  -d '{"domain":"stripe.com"}'

The response is HTTP 402 Payment Required with exact payment requirements. Any x402 v2 client pays automatically and retries:

Paid call (JavaScript agent)

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client();
registerExactEvmScheme(client, { signer: privateKeyToAccount(KEY) });
const payFetch = wrapFetchWithPayment(fetch, client);

const res = await payFetch("https://agent402.tools/api/skill/brand-protection", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "domain": "stripe.com"
  }),
});
Wallet-only. This tool reaches the network/browser/storage, so it is paid in USDC via x402 (no proof-of-work tier).

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