
Claude Desktop
Desktop · Freemium · Proprietary
Anthropic's official Claude AI desktop application. Supports MCP servers to extend functionality.
Note-Taking · Knowledge Management

koei-kaji/zk-mcp
zk-mcp is an MCP (Model Context Protocol) server for integrating notes managed by zk with LLMs. It enables LLMs to efficiently access and interact with knowledge bases managed under zk.
{
"mcpServers": {
"zk": {
"command": "uv",
"args": [
"--directory",
"/path/to/zk-mcp/",
"run",
"server.py"
],
"env": {
"ZK_DIR": "<ZK_DIR>"
}
}
}
}ZK_DIRNote Query: Search notes by content, tags, and complex filters
Link Analysis: Discover relationships between notes (links to, linked by, related)
Tag Management: List and filter by available tags
Note Access: Read complete note contents
Note Creation: Create new notes programmatically
get_note_paths
Search for notes based on various criteria:
get_linking_notes
Discover note relationships:
get_tags
List all available tags in the note repository.
get_note
Read the complete content of a specific note by path.
create_note
Create a new note with the specified title in an optional directory.
Details on this page are taken from the project's README. Open README
Clients mentioned in this server's README:

makenotion/notion-mcp-server
For the best experience, use Remote Notion MCP, our official hosted MCP server. This repository is a separate, self-hosted MCP server implementation that is no longer actively maintained or supported. Please use Remote Notion MCP instead.

MarkusPfundstein/mcp-obsidian
MCP server to interact with Obsidian via the Local REST API community plugin.

suekou/mcp-notion-server
This server targets the Notion API 2026-03-11 and uses the current database/data source model. It exposes MCP tools, prompts, resources, structured tool results, and optional MCP Apps for interactive Notion workflows.

StevenStavrakis/obsidian-mcp
A local Model Context Protocol server that lets MCP-compatible assistants safely read and modify explicitly configured Obsidian vaults.

RafalWilinski/mcp-apple-notes
A Model Context Protocol (MCP) server that enables semantic search and RAG (Retrieval Augmented Generation) over your Apple Notes. This allows AI assistants like Claude to search and reference your Apple Notes during conversations.

danhilse/notion_mcp
A simple Model Context Protocol (MCP) server that integrates with Notion's API to manage my personal todo list through Claude. This is a basic implementation tailored specifically for my minimalist todo list setup in Notion.