Adyen
recommended: allowThe Adyen webhooks integration sends HTTP requests to inform web servers about payment-related events.
How to identify it
User-agent contains any of:
AdyenAdyen HttpClient
Example user-agent string:
Adyen HttpClient 1.0How to verify it's genuine
Reverse-DNS the visiting IP; a genuine request resolves to a hostname ending in:
out.adyen.com
Then forward-resolve that hostname back to the same IP (forward-confirmed rDNS) to defeat spoofing.
robots.txt
Well-behaved crawlers honor robots.txt. To control Adyen:
Allow full access
User-agent: Adyen
Allow: /Block entirely
User-agent: Adyen
Disallow: /
Grey-area scrapers ignore robots.txt. Botscope enforces your policy at the edge or origin regardless —
see how →
References
See Adyen on your own site
Botscope shows every bot and AI agent hitting your site — and lets you allow, challenge, or block each one. Observe first, enforce when you're ready.
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