API Reverse Engineer

Name: API Reverse Engineer
Author: Cristian Tala Sánchez

Captura todas las llamadas API mientras navegas. Record → usa el sitio → descarga JSON.

As of June 2026, API Reverse Engineer has 140 users in the Developer Tools category.

Cristian Tala Sánchez Developer Tools

Chrome Web Store ↗.crx

Users+47.4%

140

Rating0%

—

— reviews

Reviews0%

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Version

1.2.3

Manifest V3

History

10 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	95	—	—	1.2.3
Apr 11, 2026	100	—	—	1.2.3
Apr 21, 2026	75	—	—	1.2.3
Apr 26, 2026	104	—	—	1.2.3
May 3, 2026	100	—	—	1.2.3
May 9, 2026	89	—	—	1.2.3
May 14, 2026	103	—	—	1.2.3
May 20, 2026	109	—	—	1.2.3
May 27, 2026	106	—	—	1.2.3
Jun 5, 2026	118	—	—	1.2.3
Now	140	—	—	1.2.3

Permissions & access

Permissions: storageactiveTabscriptingtabs
Host access: <all_urls>

Screenshots

About

API Reverse Engineer captures every API call (fetch + XHR) while you browse normally. No DevTools needed — just one click to start recording.

Perfect for:
• Reverse engineering undocumented private APIs
• Building integrations and automation
• Security research and auditing
• API documentation generation
• Learning how web apps communicate

How It Works:
1. Open the extension on any tab
2. (Optional) Set a URL filter to reduce noise
3. Click Start Recording
4. Use the website normally
5. Click Stop → Download JSON

You get a complete JSON export with every unique endpoint: methods, headers, request/response bodies, status codes, and timing.

Key Features:
✓ Intercepts fetch + XHR requests
✓ Tab-scoped recording — only captures from active tab
✓ Live counter badge
✓ Optional URL filter by domain, path, or keyword
✓ Deduplication — one entry per unique endpoint
✓ Works on any website
✓ Clean dark UI
✓ Manifest V3

Privacy: All captures stay on your device. No server uploads, no analytics, no tracking.

Open source: https://github.com/ctala/api-reverse-engineer
Built by cristiantala.com