IPScanner
Block bots, AI crawlers and VPNs on the site you already run
IPScanner sits in front of the site you already run and decides who gets in. People get in. Verified crawlers like Googlebot get in. AI crawlers are your call. Headless bots, Tor and card testers on VPNs get stopped, and fake signups never land. Install it on Cloudflare, WordPress, WooCommerce, Traefik, Caddy or nginx, or on your signup form. It starts in monitor mode, so you see what it would block before it blocks anything.
Features
Classifies every request: person, verified crawler, AI agent, VPN, proxy or Tor
Per-class policy: let in, flag or block, AI crawlers included
Monitor mode first, so you see what it would block before it blocks anything
Installs on Cloudflare, WordPress, WooCommerce, Traefik, Caddy, nginx or a signup form
Signup Gate catches throwaway inboxes and typos like gmial.com
One API call, or an MCP server, returns the same verdict
Use Cases
Stop card testing and fake orders at WooCommerce checkout
Keep AI crawlers off content you do not want scraped
Block headless bots and VPN abuse on signup and login
Clean bot traffic out of your analytics
Add a verdict to your own backend with one API call
Comments
Hey Fazier, I'm Kai. IPScanner came out of one annoying question: who is actually on the other end of a visit, a person, Googlebot, an AI crawler, or a bot behind a VPN? It sits in front of the site you already run and starts in monitor mode, so you see what it would block before it blocks anything, then you switch on the classes you're sure about. Would love to hear what it gets wrong on your traffic.
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Comments
Hey Fazier, I'm Kai. IPScanner came out of one annoying question: who is actually on the other end of a visit, a person, Googlebot, an AI crawler, or a bot behind a VPN? It sits in front of the site you already run and starts in monitor mode, so you see what it would block before it blocks anything, then you switch on the classes you're sure about. Would love to hear what it gets wrong on your traffic.
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