Margins

Overview

Margins is a Model Context Protocol server that brings Claude Pro and Max capabilities directly into your Obsidian vault. It reads your markdown files and can propose edits, letting you leverage Claude's intelligence for note-taking and knowledge management without leaving Obsidian.

The server runs entirely on your machine via the npm package margins-mcp, which you can install with npx -y margins-mcp. No authentication or credentials are needed — it works immediately after installation. The latest release is v0.15.3, published under the MIT license with source code available at cflorczyk9/Margins on GitHub.

Margins belongs in the Productivity category and integrates with Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and other MCP clients. If you maintain Margins, claim this listing to verify your ownership, earn the Verified badge, and ensure the information stays accurate.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "margins": {
      "command": "npx",
      "args": [
        "-y",
        "margins-mcp"
      ]
    }
  }
}