Obsidian is an MCP server that connects Model Context Protocol clients directly to local Obsidian vaults to enable knowledge graph interactions and markdown note management. Built for researchers, writers, and knowledge workers who use Obsidian as a second brain, the integration allows artificial intelligence agents to read, query, and manipulate vault files. Users can prompt an AI assistant to inspect existing notes, navigate graph structures, analyze inter-note links, and draft new markdown entries based on existing concepts. By functioning through the Model Context Protocol, the server bridges conversational models like Claude Desktop with local Obsidian workspaces without requiring complex manual file exports or manual copy-pasting. The integration supports automated knowledge extraction, cross-referencing information across extensive document collections, and updating vault contents while keeping the primary files stored locally in markdown format.
Category: Files, Documents & PDFs
Tags: knowledge-graph, markdown, note-taking, obsidian, vault
To install and configure the Obsidian MCP server, follow the setup instructions provided in the project repository at https://github.com/kayaozkur/mcp-server-obsidian. 1. Visit the GitHub repository at https://github.com/kayaozkur/mcp-server-obsidian to review prerequisite dependencies and runtime requirements. 2. Clone the repository to your local system or install the necessary dependencies according to the repository README. 3. Add the server configuration to your MCP client configuration file, such as the Claude Desktop configuration file, specifying the server command, arguments, and path to your local Obsidian vault. 4. Restart your MCP client to verify the connection and begin interacting with your Obsidian vault.
Part of MCP Servers
The Obsidian MCP server is a tool that exposes local Obsidian vaults to AI assistants via the Model Context Protocol. It allows AI models to query, read, and manipulate markdown files and graph connections directly within your personal knowledge base.
The Obsidian MCP server works with standard Model Context Protocol clients that support local server execution, such as Claude Desktop, Cursor, and other custom developer environments configured with MCP settings.
You can install the server by following the setup steps in its GitHub repository. Typical setup involves cloning the project from GitHub, installing dependencies, and adding the server definition to your client configuration file.
It enables AI agents to access markdown notes, examine links and knowledge graph structures, create new notes, and extract information across your personal Obsidian vaults during AI chat sessions.