Nouz

Nouz is a Model Context Protocol (MCP) server designed for local knowledge systems, specifically integrating with Obsidian note databases. It exposes advanced tools for semantic classification, semantic search, vector-based note embedding, and multidimensional graph-based organization, enabling AI assistants to reason meaningfully about a user's vault. Nouz leverages local embeddings, semantic bridges, and hierarchical entity types to help researchers, knowledge workers, and AI engineers structure, analyze, and query their notes in Obsidian in a context-aware way.