APIRadar – Open-Source API Key Scanner

APIRadar – Open-Source API Key Scanner

Real-time leaked API key scanner for public GitHub repos

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APIRadar monitors public GitHub repositories in real time for exposed API keys across OpenAI, Anthropic, Google Gemini, OpenRouter, xAI, Groq, Cerebras, Slack, Discord, and Telegram. Candidate matches are validated through a 6-stage pipeline: regex matching, prefix sanitization, placeholder filtering, Shannon Entropy calculation (H >= 2.5), and a custom trigram Markov model trained on the Google 10k English corpus to eliminate false positives. Redacted results stream to a Next.js dashboard.

APIRadar – Open-Source API Key Scanner

Launch date
APIRadar – Open-Source API Key Scanner
APIRadar – Open-Source API Key ScannerReal-time leaked API key scanner for public GitHub repos

Launched on September 15th, 2026

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