# AuditAI Documentation Index > Smart Contract Security Audit Agent — 5-layer AI pipeline with on-chain attestation. ## Documentation - [index.md](index.md) — Project overview, features, quick start - [getting-started/installation.md](getting-started/installation.md) — Installation guide, prerequisites, environment setup - [getting-started/quickstart.md](getting-started/quickstart.md) — First audit, understanding output, next steps - [user-guide/cli.md](user-guide/cli.md) — CLI command reference (audit, detect, patch, exploit, attest, serve, evaluate) - [user-guide/mcp.md](user-guide/mcp.md) — MCP server integration for IDEs and agents - [user-guide/attestation.md](user-guide/attestation.md) — EAS on-chain attestation guide - [architecture/overview.md](architecture/overview.md) — 5-layer architecture, data flow, checkpoint/resume - [architecture/detection.md](architecture/detection.md) — Detection layer: Slither, Aderyn, LLM, RAG, consensus scoring - [architecture/knowledge.md](architecture/knowledge.md) — RAG knowledge base: ChromaDB, embeddings, Solodit reports - [architecture/fuzzing.md](architecture/fuzzing.md) — Foundry invariant fuzzing and exploit PoC generation - [architecture/chain.md](architecture/chain.md) — EAS attestation internals, degradation gates, transaction building - [developer-guide/extending.md](developer-guide/extending.md) — Add new detectors, tools, MCP tools, knowledge sources - [developer-guide/contributing.md](developer-guide/contributing.md) — Development setup, code style, testing, PR workflow - [reference/config.md](reference/config.md) — .env variables and settings.yaml reference - [reference/cli-flags.md](reference/cli-flags.md) — Every CLI flag with types, defaults, and examples ## Key Concepts - **Dual-engine detection** — Slither + Aderyn static analysis with LLM consensus scoring - **RAG knowledge base** — 2,450 chunks (477 Solodit reports + 303 reference docs) via ChromaDB - **5-agent pipeline** — Auditor → Architect → Code Generator → Refiner → Validator - **EAS attestation** — Verifiable audit credentials on Sepolia testnet - **MCP server** — Expose audit tools to Cursor, Claude, and other MCP clients