Verify an IP against the ranges its claimed crawler's operator publishes

https://www.pathwren.workers.dev/c/freepublicapis/tools/verify-crawler?ip=66.249.66.1&ua=Googlebot&s=client-dossiers

Identify the crawler behind a raw User-Agent header

https://www.pathwren.workers.dev/c/freepublicapis/tools/classify-ua?ua=GPTBot&s=client-dossiers

Lint a robots.txt: every fault with its line number and the fix

https://www.pathwren.workers.dev/c/freepublicapis/tools/robots-lint?robots_txt=User-agent%3A+GPTBot%0ADisallow%3A+%2F%0ANoindex%3A+%2Fprivate%0A&s=client-dossiers

Is this path allowed for this crawler? RFC 9309, with the deciding line

https://www.pathwren.workers.dev/c/freepublicapis/tools/robots-allowed?robots_txt=User-agent%3A+%2A%0ADisallow%3A+%2F%0AAllow%3A+%2Fblog%2F%0A&ua=GPTBot&path=%2Fblog%2Fpost&s=client-dossiers

Which AI crawlers this robots.txt actually blocks, and which it misses

https://www.pathwren.workers.dev/c/freepublicapis/tools/ai-access?robots_txt=User-agent%3A+GPTBot%0ADisallow%3A+%2F%0ANoindex%3A+%2Fprivate%0A&path=%2F&s=client-dossiers

Can this crawler be verified at all, and by which method

https://www.pathwren.workers.dev/c/freepublicapis/tools/verification-methods?crawler=claudebot&s=client-dossiers