the402 endpoint detail

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crawl-preflight.postnov01.workers.dev crawl-check

https://crawl-preflight.postnov01.workers.dev/crawl-check/:domain

not probed

Crawl pre-flight for a domain: will you be blocked, is content behind a paywall, and how much is actually there. Returns per-bot robots.txt verdicts for 16 AI crawlers, crawlable page count from sitemaps, detected CDN and paid-access signals (x402, TollBit), plus a fetch/skip recommendation. Call before spending requests on an unknown domain.

We did not probe this one. templated path, needs a real parameter to probe
Price
20000 atomic
Network
not established
Pay to
-
Spec dialect
-
Transport
-
HTTP method
-
Response latency
-
Payment options
0 usable of 0
Last checked
never (never)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fcrawl-preflight.postnov01.workers.dev%2Fcrawl-check%2F%3Adomain"