{
  "note": "Free sample: Uniswap Universal Router (well-known contract) (cached up to 6 h). Paid endpoint: POST https://nojunk-address-check.mick8511.workers.dev/check, $0.01 USDC on Base via x402.",
  "request": {
    "method": "POST",
    "url": "https://nojunk-address-check.mick8511.workers.dev/check",
    "body": {
      "address": "0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD",
      "chain": "ethereum"
    }
  },
  "response": {
    "address": "0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD",
    "chain": "ethereum",
    "is_contract": true,
    "verdict": "NO KNOWN ISSUES",
    "summary": "Contract UniversalRouter: no known issues in the databases checked.",
    "red_flags": [],
    "green_flags": [
      "Contract source code is verified.",
      "Contract has existed for over 3 year(s).",
      "No reports in the address security databases checked."
    ],
    "contract": {
      "name": "UniversalRouter",
      "verified": true,
      "upgradeable_proxy": false,
      "deployed_at": "2023-04-28T09:45:11.000Z",
      "creator": "0x946e9c780f3c79d80e51e68d259d0d7e794f2124",
      "owner_status": "isNotLocked",
      "trusted": false
    },
    "report_source": null,
    "checked_at": "2026-10-19T00:58:11.902Z",
    "disclaimer": "Automated screen against third-party security databases. A clean result means no known reports, not proof of safety; flags are reports, not legal findings. Not financial or legal advice.",
    "sources": "Security data: GoPlus Security (which aggregates sources such as SlowMist)."
  }
}