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Dev tools · March 24, 2026

API Shield

API Key & Secret Leak Detector

API Shield launched on March 24, 2026.

What it does

You paste an API key into your code "just for testing" then git push. Within minutes, automated bots have already harvested it. API Shield eliminates this risk entirely. It scans your code in real-time, directly inside VS Code, no cloud, no APIs, no telemetry. Every keystroke is checked locally on your machine. Real-time API key & secret leak detector for VS Code Catch leaked credentials before they reach Git 100% local, zero cloud dependencies.

Extension for Visual Studio Code - API Key & Secret Leak Prevention | Real-Time | No AI | 100% Local

Real-time API key & secret leak detector for VS Code Catch leaked credentials before they reach Git — 100% local, zero cloud dependencies. You paste an API key into your code "just for testing" — then git push . Within minutes, automated bots have already harvested it. API Shield eliminates this risk entirely. It scans your code in real-time, directly inside VS Code — no cloud, no APIs, no telemetry. Every keystroke is checked locally on your machine. 🔴 Instant Inline Detection — Red squiggly underlines the moment you type an API key. No CI/CD wait. 🧠 4-Layer Scan Engine — Pre-filter → 30+ regex patterns → Shannon entropy analysis → false positive elimination. 📋…from marketplace.visualstudio.com

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