OB

Obsidian Brain

Ai Agents
✨ NewAi Agents
9
GitHub Stars

Standalone Obsidian MCP server with semantic search, knowledge graph analytics (PageRank, Louvain, shortest path), and vault editing — no plugin, no REST API, works when Obsidian is closed.

Installation

⭐ RecommendedNPX
npx -y obsidian-brain@latest server
View configuration snippet
{
  "mcpServers": {
    "obsidian-brain": {
      "command": "npx",
      "args": [
        "-y",
        "obsidian-brain@latest",
        "server"
      ],
      "env": {
        "VAULT_PATH": "/absolute/path/to/your/vault"
      }
    }
  }
}

💡 Tip: Make sure you have the appropriate package manager installed. Refer to the official documentation for detailed installation instructions.

Compatibility Matrix

Filter:

Cursor

STDIO
stdio:Auto-detected (unverified)

Claude Desktop

STDIO
stdio:Auto-detected (unverified)

MCP Compatible

STDIO
stdio:Auto-detected (unverified)
Verified - Tested by community
Unverified - Not yet tested
⚡ STDIO🌊 SSE🌐 HTTP

Server Information

License:unknown
Classification:active
Source:Data aggregated from public MCP directories

Quick Stats

Transports:
STDIO
Compatible Clients:3
Install Methods:1

Like this server?

Discover more MCP servers or submit your own to directory.