FranzAI Bridge V2
Extension Actions
- Live on Store
CORS-bypass fetch bridge with key injection and a sidepanel inspector.
FranzAI Bridge V2 is a developer tool Chrome extension that provides a CORS-bypass fetch bridge with automatic API key injection and a real-time request inspector sidepanel.
Key Features:
- CORS Bypass: Routes API requests through the extension background service worker, bypassing browser CORS restrictions for any endpoint
- API Key Injection: Securely injects API keys per domain - keys stay in the extension, never exposed in client-side JavaScript
- Streaming Support: Full SSE and streaming response support. Works with OpenAI, Gemini, Claude, and any streaming API
- Request Inspector: Built-in sidepanel shows all requests in real-time with status codes, timing, headers, and response body preview
- Drop-in Replacement: Use franzai.fetch() as a direct replacement for the standard fetch() API
Built for AI developers who need to call LLM APIs directly from the browser without CORS issues or exposing API keys in source code.