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Install the package

pip install zeroeval
Optional integrations:
pip install zeroeval[openai]
pip install zeroeval[gemini]
pip install zeroeval[langchain]
pip install zeroeval[langgraph]
pip install zeroeval[all]

Configure authentication

Set your API key in the environment:
export ZEROEVAL_API_KEY="sk_ze_..."
Or initialize directly in code:
import zeroeval as ze
ze.init(api_key="sk_ze_...")

Optional configuration

ze.init(
    api_key="sk_ze_...",
    api_url="https://api.zeroeval.com",
    organization_name="my-org",
    debug=False,
)

Verify setup

import zeroeval as ze

ze.init()
dataset = ze.Dataset("setup-check", data=[{"row_id": "1", "value": "ok"}])
dataset.push()
print("SDK setup is working")