API Reverse Engineer
Capture any website's API calls in one click — no DevTools
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Cristian Tala Sánchez

API Reverse Engineer - Capture any website's API calls in one click — no DevTools

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Most platforms you want to automate don't have a public API — but their web app does talk to something. Install, click Start, use the site normally, click Stop. Download a clean JSON with every unique endpoint: URL, method, headers, request/response bodies. Works on strict CSP sites. Built to automate Skool (no official API). Zero tracking. MIT license.

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Cristian Tala Sánchez
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Hey Product Hunt! 👋 I built this because I needed to automate Skool — which has no public API. After 10 minutes with this extension I had every endpoint mapped. My AI agent now handles community engagement 24/7. The trickiest part: making it work on sites with strict CSP. Solved with chrome.scripting.executeScript world:MAIN. Happy to go deep on the architecture if anyone's curious.