Ultramaxo API Documentation
OpenAI-compatible API for 50+ premium AI models. One endpoint, all models.
Base URL
https://api.ultramaxo.tech/v1Quick Start
1. Get an API key
Sign up and generate a key from the API Console.
2. Set your base URL
Point your OpenAI SDK to https://api.ultramaxo.tech/v1
3. Make a request
Use any OpenAI-compatible client to call /chat/completions.
Example Request
curl https://api.ultramaxo.tech/v1/chat/completions \
-H "Authorization: Bearer ux_sk_YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "deepseek-v4-flash",
"messages": [
{"role": "user", "content": "Hello!"}
]
}'Available Endpoints
| Method | Path | Description |
|---|---|---|
| POST | /v1/chat/completions | Send messages and get AI responses |
| GET | /v1/models | List all available models |
| GET | /v1/models/:id | Get details for a specific model |
| GET | /v1/balance | Check your credit balance |
| GET | /v1/usage | View your usage history |