Developer Docs

Documentation

Guides and API references for integrating CertainLogic into your AI stack.

Beta API + Python SDK

Hallucination Guard

Validate AI responses against verified facts before they reach your users. Returns pass/fail, confidence score, and flagged violations. Drop it into any LLM pipeline in minutes.

Need an API key?

Free tier available — 500 validations/month, no credit card required.

Get Started →