AgenticRAG is an intelligent codebase processing server offering agentic Retrieval-Augmented Generation (RAG) capabilities through the Model Context Protocol (MCP). It automatically indexes, chunks, and embeds codebases, enabling semantic search and providing comprehensive context through a self-critiquing retrieval loop. With multi-model architecture using GPT-4o and Claude 3, live updates via file system watching, and built-in cost control, it offers an efficient solution for understanding and interacting with code.