# Open Zk Kb

Shared, persistent memory for AI assistants, built on the Zettelkasten method\.

Canonical: https://claudelist.com/listings/mcp-reg-io-github-mrosnerr-open-zk-kb-aec1b0a43e

Category: MCP Servers

Source: community · mrosnerr

Source checked: 2026-10-14

Website: https://www.claudemcp.org/mcp/registry/io-github-mrosnerr-open-zk-kb-aec1b0a43e89.html

Publisher description: Shared, persistent memory for AI assistants, built on the Zettelkasten method.

## Install or set up

1. Review the publisher repository and npm package `open-zk-kb@1.4.4` before running it. The MCP Registry declares this package as a stdio server.
2. Install Node.js, then run the command below in your Claude Code project. Check the publisher README for any account or configuration requirements.
3. Restart Claude Code and use `/mcp` to confirm the connection and review its tools and permissions.

```sh
claude mcp add mcp-io-github-mrosnerr-open-zk-kb-aec1b0 -- npx -y open-zk-kb@1.4.4
```

Installation guide: https://github.com/mrosnerr/open-zk-kb