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app.heinrichstech.com cdp sitemap
https://app.heinrichstech.com/v1/cdp/sitemap
payable, partial
BitBooth Sitemap: pay 0.005 USDC, hand in a domain, get back the canonical site URL list discovered via robots.txt + sitemap.xml + sitemapindex chain. Returns a flat deduped list of {loc, lastmod, changefreq, priority} entries capped at 5000 URLs per call, with sitemapindex follow-through capped at 5 child sitemaps. SSRF-blocked, body-capped at 5MB, 10s timeout. Built for crawlers, SEO auditors, a
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
It advertises 8 ways to pay and only 6 of them are usable.- Price
- $0.005
- Network
- base
- Pay to
- 0xDa2F35d283c42dd60B965322394bc658a5c1769F
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 119 ms
- Payment options
- 6 usable of 8
- Last checked
- 2026-08-10T09:14:13.914Z (1d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapp.heinrichstech.com%2Fv1%2Fcdp%2Fsitemap"