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Zettelkasten MCP Server

by entanglr

The Zettelkasten MCP Server implements the Zettelkasten knowledge management methodology, allowing users to create, link, and search atomic notes. It integrates with Claude and other MCP-compatible clients for AI-assisted knowledge management.

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What is Zettelkasten MCP Server?

The Zettelkasten MCP Server is a Model Context Protocol (MCP) server designed to facilitate the Zettelkasten method of knowledge management. It allows users to create a network of interconnected, atomic notes, enabling exploration and discovery of relationships between ideas.

How to use Zettelkasten MCP Server?

To use the server, clone the repository, set up a virtual environment, install dependencies, configure the .env file, and start the server. You can then connect to the server through Claude Desktop or use the available MCP tools to create, link, search, and manage your notes. Remember to rebuild the index after directly editing Markdown files.

Key features of Zettelkasten MCP Server

  • Create atomic notes with unique IDs

  • Link notes bidirectionally to build a knowledge graph

  • Tag notes for categorical organization

  • Search notes by content, tags, or links

  • Integrate with Claude through MCP for AI-assisted knowledge management

  • Dual storage architecture (Markdown files and SQLite database)

  • Comprehensive semantic linking system

Use cases of Zettelkasten MCP Server

  • Personal knowledge management

  • Research and note-taking

  • Idea generation and brainstorming

  • Building a second brain

  • AI-assisted knowledge exploration and synthesis

FAQ from Zettelkasten MCP Server

What is the Zettelkasten method?

The Zettelkasten method is a knowledge management system based on creating a network of interconnected, atomic notes.

What is MCP?

MCP stands for Model Context Protocol, a protocol that allows different applications to communicate and share information.

How do I connect the server to Claude?

Add the provided configuration to your Claude Desktop settings.

What are the different note types?

The server supports Fleeting, Literature, Permanent, Structure, and Hub notes.

What happens if I edit the Markdown files directly?

You need to run the zk_rebuild_index tool to update the database index.