AI coding tools ship fast, and they can also ship broken links, missing preview tags, weak headers, and occasionally an API key in the browser bundle. Launch Check finds these in minutes.
Homepage only: up to 20 links, security headers, meta/OG tags, robots/sitemap, 404 handling, and up to 3 same-site JS files scanned for leaked-key patterns. 10 checks/hour.
service_role JWTs, private keys. Values are maskednoindex trapsRead-only: we only request public pages (GET/HEAD), at low concurrency, and respect robots.txt. Not a penetration test.
Real runs (25 pages, 150 links each) on public open-source project websites, unedited. Secret values, if any were found, are masked by the tool itself.
You get the report first. Pay only if it's useful, in USDT (TRC20) or USDC (Base).
GET /api/audit?url=… costs $0.05 per call via x402 (USDC on Base). Unpaid requests get 402 Payment Required with payment requirements; x402 clients pay and retry automatically. Scope: 3 pages, 30 links, 4 JS files. Add &format=html|csv for other formats. Other pay-per-call tools on the same x402 setup: /api/meta $0.005, /api/markdown $0.005, /api/translate $0.005, /api/summarize $0.02, /api/image $0.01, /api/screenshot $0.008, /api/tts $0.005 (see openapi.json).
curl -i "/api/audit?url=https://example.com" # HTTP/2 402 → payment requirements (scheme exact, network eip155:8453, $0.05 USDC)
Free endpoint for humans and testing: GET /api/check?url=… (rate-limited).