Smart Connections
Exposes the Obsidian Smart Connections vector database to Claude Code via Model Context Protocol (MCP) for advanced semantic search and context retrieval.
About
This MCP server empowers Claude Code with enhanced capabilities to interact with your Obsidian knowledge base. By integrating directly with your existing Smart Connections vector database, it enables semantic search across your vault, allowing you to find notes by meaning rather than just keywords. It also facilitates the discovery of semantically related notes and the extraction of the most relevant text blocks to serve as context for Retrieval-Augmented Generation (RAG) queries, significantly improving the intelligence and grounding of Claude Code's responses within your personal knowledge management system. It efficiently reuses existing embeddings, requiring no re-indexing.
Key Features
- Perform semantic search across your Obsidian vault to find notes by meaning.
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- Employs the same BGE-micro-v2 model for consistent query encoding and similarity matching.
- Retrieve the most relevant text blocks from your vault to provide context for RAG queries.
- Identify notes semantically related to a specific note or query, similar to the Smart Connections sidebar.
- Utilizes existing Obsidian Smart Connections embeddings, eliminating the need for re-indexing.
Use Cases
- Provide Claude Code with grounded, relevant context from your vault for more accurate RAG-driven answers and content generation.
- Allow Claude Code to find semantically similar notes to a given document for deeper exploration.
- Enable Claude Code to conduct sophisticated semantic searches on your Obsidian notes.
