zettelkasten-mcp

entanglr/zettelkasten-mcp

4.1

zettelkasten-mcp is hosted online, so all tools can be tested directly either in theInspector tabor in theOnline Client.

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A Model Context Protocol (MCP) server implementing the Zettelkasten knowledge management methodology.

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MCPHub score:4.06

Has a README

Github repo has a README.md.

Has a License

Github repo has license info.

Server can be inspected

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Server schema can be extracted

Can get at lease one tool info from the README or server.

Online hosted on MCPHub

Can be automatically deployed by MCPHub.

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AI Evaluation Report
Total Score: 8/10

The agent demonstrates a strong capability in managing a Zettelkasten note-taking system, effectively creating, linking, and retrieving notes as requested. It successfully handles tasks such as creating notes with specific content and tags, establishing bidirectional links, and retrieving linked notes. However, there are some limitations, such as the occurrence of duplicate entries during note creation and a lack of guidance on linking notes to enhance network connectivity. Additionally, while the agent provides unique IDs for created notes, it could improve by offering methods to verify note creation and retrieval. Overall, the agent performs well in executing tasks but could benefit from enhancements in indexing and user guidance.

  • Test case 1
    Score: 6/10
    Create a new central note titled 'Knowledge Management Systems Overview' with content describing various knowledge management approaches, add tags 'knowledge systems', 'methodology', and 'overview', then search for all notes with the tag 'knowledge systems' to see related content.

    Note Creation

    A new central note titled "Knowledge Management Systems Overview" has been successfully created. Here’s a brief overview of its content:

    Content Summary: This note provides an overview of various knowledge management approaches, including traditional methods like document management systems and modern techniques such as collaborative platforms and AI-driven knowledge bases. It explores the benefits and challenges of each approach, and how they can be integrated into organizational processes to enhance information sharing and decision-making.

    Tags:

    • Knowledge Systems
    • Methodology
    • Overview

    Related Notes

    I searched for all notes tagged with "knowledge systems". Here are the results:

    1. Knowledge Management Systems Overview

      • ID: 20250820T085536211627000
      • Tags: knowledge systems, methodology, overview
      • Created: 2025-08-20
      • Preview: This note provides an overview of various knowledge management approaches, including traditional methods like...
    2. Knowledge Management Systems Overview

      • ID: 20250820T085543980171000
      • Tags: knowledge systems, methodology, overview
      • Created: 2025-08-20
      • Preview: This note provides an overview of various knowledge management approaches, including traditional methods like...

    It appears that the note created has been indexed multiple times, resulting in duplicate entries. If you need any further actions, such as deleting duplicates or linking notes, please let me know!

  • Test case 2
    Score: 7/10
    List all tags currently used in the Zettelkasten system, then identify the central notes (notes with the most connections) to understand the key themes in your knowledge network.

    Current Tags in the Zettelkasten System

    Here are the tags currently used in the Zettelkasten system:

    1. Atomicity
    2. Connectivity
    3. Knowledge Management
    4. Knowledge Organization
    5. Knowledge Systems
    6. Methodology
    7. Niklas Luhmann
    8. Note Types
    9. Overview
    10. Structure Notes
    11. Zettelkasten

    Central Notes

    Unfortunately, it seems that there are no notes found with connections in the current Zettelkasten system. This suggests that the notes may not be linked together effectively, which can limit the identification of key themes within the knowledge network.

    If you would like to create new notes or establish connections between existing notes, please let me know how you would like to proceed!

  • Test case 3
    Score: 8/10
    Perform the operation of creating a new structure note titled 'Overview of Zettelkasten Note Types' with the following content: 'The Zettelkasten method utilizes various note types to organize and interconnect ideas effectively. These include fleeting notes for capturing quick thoughts, literature notes for summarizing reading materials, permanent notes for well-formulated ideas, structure notes for organizing related notes, and hub notes as entry points to key topics.' Tag this note with 'Zettelkasten', 'Note Types', and 'Knowledge Organization'.

    A structure note titled 'Overview of Zettelkasten Note Types' has been created successfully with the ID: 20250802T072102750323000.

  • Test case 4
    Score: 10/10
    Create two permanent notes - one titled 'Spaced Repetition Learning' and another titled 'Incremental Reading Techniques' - then create a bidirectional link between them with the link type 'related', and retrieve all notes linked to 'Spaced Repetition Learning'.

    Notes Created

    1. Spaced Repetition Learning

      • Content: Spaced repetition is a learning technique that incorporates increasing intervals of time between subsequent review of previously learned material to exploit the psychological spacing effect.
      • Note ID: 20250820T125224842483000
    2. Incremental Reading Techniques

      • Content: Incremental reading is a method of reading and learning where information is broken down into smaller pieces and reviewed over time, allowing for better retention and understanding.
      • Note ID: 20250820T125224849619000

    Link Created

    A bidirectional link has been established between the two notes with the type 'related'.

    Linked Notes to 'Spaced Repetition Learning'

    • Incremental Reading Techniques
      • Link ID: 20250820T125224849619000
      • Link Type: related

    If you need further actions or more information, feel free to ask!

  • Test case 5
    Score: 10/10
    Perform the operation of creating a new permanent note titled 'The Role of Connectivity in Zettelkasten' with the following content: 'Connectivity is a fundamental principle of the Zettelkasten method, emphasizing the importance of linking individual notes to form a network of related ideas. This interconnectedness facilitates the discovery of new insights and enhances the depth of understanding by revealing relationships between concepts.' Tag this note with 'Zettelkasten', 'Connectivity', and 'Knowledge Management'.

    The note titled 'The Role of Connectivity in Zettelkasten' was created successfully with the ID: 20250802T072237234941000. It includes the content about the significance of connectivity in the Zettelkasten method and is tagged with 'Zettelkasten', 'Connectivity', and 'Knowledge Management'.