Sentinel - Detect VPNs, bots & antidetect browsers in under 40ms
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Sentinel detects VPNs, proxies, antidetect browsers, and AI bots in under 40ms. Free API with device intelligence, 3D face liveness, and real-time threat scoring. No CAPTCHAs.
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Maker
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Hey Product Hunt! I built Sentinel because I was frustrated with how easy it is for fraudsters to bypass existing tools like IPQS and Sift using antidetect browsers (Kameleo, GoLogin, etc.).
Sentinel is different — it combines IP intelligence with device fingerprinting to catch threats that legacy tools completely miss. It detects VPNs, proxies, residential proxies, antidetect browsers, AI bots, and spoofed devices, all in a single API call under 40ms.
Key features:
Free API (1,000 requests/hour, no credit card)
Antidetect browser detection (Kameleo, GoLogin, AdsPower, Dolphin)
Device intelligence (incognito, VM, emulator, bot detection)
3D face liveness login (powered by FaceTec)
Google OAuth + 2FA
I'd love your feedback — especially if you work in fraud prevention or security. What features would make this more useful for your use case?
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