Quickstart in 5 Minutes

Get Your API Key

Sign up at api.westtree.top/register and grab your API key from the dashboard.

Install the SDK

Westtree is OpenAI-compatible. Use any OpenAI client library:

pip install openai

Make Your First Request

from openai import OpenAI

client = OpenAI(
    api_key="YOUR_WESTTREE_KEY",
    base_url="https://api.westtree.top/v1"
)

response = client.chat.completions.create(
    model="gpt-4o",
    messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)

What’s Next?

Browse the model catalog and start integrating.