API Reference

Build with our REST API

Simple, powerful API endpoints to integrate Winter Arc AI into any application.

RESTful Design

Standard REST conventions with JSON payloads. Works with any HTTP client.

Secure by Default

All requests authenticated via API keys. HTTPS required for all endpoints.

Low Latency

Global edge network ensures fast response times from anywhere in the world.

Base URL

https://api.winterarc.ai/v1

Endpoints

POST/v1/chat/completions

Create a chat completion with conversation context

POST/v1/completions

Generate text completions from a prompt

POST/v1/embeddings

Create vector embeddings for text

POST/v1/images/generate

Generate images from text descriptions

GET/v1/models

List all available AI models

GET/v1/usage

Retrieve your API usage statistics

Quick Example

Make your first API call in seconds

curl https://api.winterarc.ai/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "arctic-v2",
    "messages": [
      {"role": "system", "content": "You are a helpful assistant."},
      {"role": "user", "content": "Hello, Winter Arc!"}
    ]
  }'