Brain FAQs

Question 1

What is Brain and its primary purpose?

Accepted Answer

Brain is an MCP server providing a programmatic interface to manage, search, and analyze notes within your Obsidian knowledge base, primarily designed for AI integration.

Question 2

Is a specific Obsidian vault structure required for Brain?

Accepted Answer

While configurable, Brain is optimized for a structured Obsidian vault, expecting canonical folders like `Notes/`, `Projects/`, and `Workflows/` for efficient knowledge organization and retrieval.

Question 3

Does Brain support specific knowledge management workflows?

Accepted Answer

Yes, Brain includes predefined prompt templates for common workflows such as vault review, KB updates, daily capture, project status overviews, and finding related content within your vault.

Question 4

How does Brain integrate with AI platforms like Claude?

Accepted Answer

Brain seamlessly integrates with Claude Code and Claude Desktop, enabling AI agents to programmatically search, create, update, and move Obsidian notes, as well as execute predefined knowledge management workflows.

Question 5

What specific note management features does Brain offer for Obsidian?

Accepted Answer

Brain offers full-text search across notes with context snippets, programmatic creation, updating, and movement of notes, discovery of backlinks, and comprehensive analysis of your Obsidian vault's structure.

Brain

Brain

Key Features

Use Cases

Key Features

Use Cases