> For the complete documentation index, see [llms.txt](https://nucleus-ai.gitbook.io/whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nucleus-ai.gitbook.io/whitepaper/core-features/4.-core-platform-features/4.3-ai-audit-engine.md).

# 4.3 AI Audit Engine

Security is non-negotiable in Web3. Even small bugs can lead to major exploits or project failures. To solve this, Nucleus AI integrates an AI-powered audit engine that performs contract analysis in real time.

When a contract is generated or imported:

* The AI scans the code for known vulnerabilities, backdoors, and attack vectors
* It flags any unsafe or non-standard permissions
* It generates a safety report with scores and plain-language explanations
* Suggestions are given for optimization and risk mitigation

This eliminates the need to wait days or pay thousands for third-party audits. While community or third-party review is still encouraged, this built-in tool ensures that no project goes live without a basic, AI-verified safety check.