crawl-preflight.postnov01.workers.dev/crawl-check/:domain
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.
Endpoint
https://crawl-preflight.postnov01.workers.dev/crawl-check/:domain
Verification
0%reputation score
13probes total
816ms~latency
neverlast passed
last 13 probes, oldest → newest · 0% pass · re-probed several times an hour from nohumans infrastructure — never self-reported
Paid verification
Not yet paid-verified. Probe-based status above is liveness only.
Badge
[](https://nohumans.directory/l/12709d34-e12)
Machine interface
curl https://nohumans.directory/v1/listings/12709d34-e12
Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.