Quickstart

The JACKZ.AI gateway exposes an OpenAI-compatible API. If your code already talks to OpenAI, you only need to change the base URL and the API key.

1. Get a key

Create an account, mint an API key from the console, and top up your balance. Balance is spendable immediately — $100 topped up is roughly $100 of inference at list prices.

2. Make a call

curl https://api.jackz.ai/v1/chat/completions \
  -H "Authorization: Bearer $JACKZ_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "moonshotai/kimi-k3",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

from openai import OpenAI

client = OpenAI(
    base_url="https://api.jackz.ai/v1",
    api_key="JACKZ_API_KEY",
)

resp = client.chat.completions.create(
    model="moonshotai/kimi-k3",
    messages=[{"role": "user", "content": "Hello"}],
)
print(resp.choices[0].message.content)

3. Pick any model

Swap the model field to any slug from the catalog — for example anthropic/claude-sonnet-5 or deepseek/deepseek-v4-pro. The same key, balance and code keep working.