API Debugger - Capture — Dracon

Inspect every HTTP request your browser makes. Capture, replay, build, and debug APIs with full privacy.

━━━ WHAT YOU GET ━━━

🔍 AUTO-CAPTURE
Every HTTP request your browser makes, captured automatically. No setup, no configuration. Just browse and everything shows up.

🔨 REQUEST BUILDER
• REST, WebSocket, GraphQL, SSE, Socket.IO
• Headers, query params, body (JSON, form, raw)
• Bearer tokens, Basic auth, API keys, OAuth 2.0
• Pre-request scripts (Postman-compatible)
• Code generation: cURL, fetch, Python, Go, Java, PHP, Rust

📦 ORGANIZE
• Collections to group related requests
• Environment variables with {{variable}} syntax
• Collection runner for batch execution
• Variable extraction from responses

📥 IMPORT / 📤 EXPORT
• Import: Postman, Insomnia, OpenAPI, HAR, cURL
• Export: Postman, OpenAPI, cURL
• No lock-in, take your data anywhere

🤖 AI FEATURES (OPTIONAL)
• Bring YOUR OWN API key
• Uses OpenRouter - access 300+ models
• Default model is FREE
• Your keys NEVER touch our servers

━━━ PRIVACY ━━━

🔒 NO ACCOUNT REQUIRED
Just install and go. No email, no signup, no "verify your email to continue."

🔒 NO TRACKING
Zero analytics. Zero telemetry. Zero crash reports. We don't see anything.

🔒 YOUR DATA STAYS YOURS
All data stored locally in your browser. Nothing on our servers.

🔒 AI KEYS STAY PRIVATE
Your API key goes DIRECTLY to your AI provider. We never see it.

🔒 GITHUB SYNC = YOUR TOKEN
GitHub backup uses YOUR personal access token stored in YOUR browser. We never see it.

━━━ THE FRUSTRATION THIS SOLVES ━━━

I was debugging an API at 11pm.
Postman wanted to verify my email. Again.

So I built a Chrome extension that captures every request my browser makes. No account. No login. No "sorry, free tier requires email verification."

It's just a Chrome extension. Open it. Done.