One API for every AI model
Call Gemini, GPT, Claude and Llama through a single endpoint. Swap models by changing one line — no per-provider SDKs, no glue code. Keys, usage and a live playground all live in one dashboard.
Works with the providers you already use
Everything you need to ship
Apps, keys, usage and a playground — one platform, no glue code.
Unified API
One endpoint for every provider. Switch models without touching code.
Apps & API keys
Create apps, issue secret keys, enable or revoke them instantly.
Live playground
Test any model in the browser before wiring it in.
Usage & activity
Request logs, token usage and spend in one view.
Credits & limits
Monthly credit limits per app with clear usage tracking.
Google sign-in
Secure access with Google authentication out of the box.
Make your first request
Create an app, grab a key, and call any model.
curl https://api.paragon.ai/v1/ai/generate \
-H "X-Provider-App: $PARAGON_APP_NAME" \
-H "X-Provider-Key: $PARAGON_API_KEY" \
-d '{ "model_id": 1,
"message": { "content": "Hello!" } }'Start in minutes
Sign in with Google and create your first key — no card required.