Obsidian FAQs

Question 1

Which AI clients are supported by the Obsidian MCP Server?

Accepted Answer

This server is designed to integrate with AI clients that support the Model Context Protocol (MCP). It has out-of-the-box compatibility and configuration examples for Claude Desktop, Claude Code, Cursor, and OpenClaw, allowing these AIs to interact with your Obsidian notes.

Question 2

What is the Obsidian MCP Server (obsidian-mcp-rs)?

Accepted Answer

The Obsidian MCP Server (obsidian-mcp-rs) is a Rust-based tool that establishes a connection between your Obsidian note vaults and various AI clients like Claude and Cursor, utilizing the Model Context Protocol (MCP). It enables AI agents to read, write, search, and manage your Obsidian notes directly.

Question 3

What operations can AI perform on my Obsidian vault through this server?

Accepted Answer

The server provides 12 robust tools for AI agents, including full CRUD (Create, Read, Update, Delete) operations on notes, comprehensive vault search (by content, filename, or tag), directory management, and advanced tag operations (add, remove, rename, manage YAML frontmatter tags).

Question 4

Is the Obsidian MCP Server cross-platform and easy to deploy?

Accepted Answer

Yes, it offers extensive cross-platform compatibility, supporting macOS (ARM64 & x64), Linux (x64, ARM64, musl), and Windows (x64 & ARM64). It's packaged as a single static binary with zero runtime dependencies, and can be instantly executed using npx, ensuring easy deployment.

Question 5

Is it safe to connect my Obsidian vault to AI clients using this server?

Accepted Answer

The Obsidian MCP Server grants AI clients full read and write access to your vault, meaning AI can create, edit, move, and delete notes without confirmation. It's crucial to use it at your own risk and always maintain backups of your Obsidian vault before connecting it to any AI client.

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