Brains MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add brains -- npx -y brains-mcp

{
  "mcpServers": {
    "brains": {
      "args": [
        "-y",
        "brains-mcp"
      ],
      "command": "npx"
    }
  }
}

[mcp_servers.brains]
command = "npx"
args = ["-y", "brains-mcp"]

{
  "mcpServers": {
    "brains": {
      "args": [
        "-y",
        "brains-mcp"
      ],
      "command": "npx"
    }
  }
}

{
  "mcpServers": {
    "brains": {
      "args": [
        "-y",
        "brains-mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: WIKI_DIR (Path to local wiki directory (used when STORAGE_BACKEND=local or omitted)), STORAGE_BACKEND (Storage backend: 'local' (default), 'supabase', or 'drive'), GOOGLE_CLIENT_ID (Google OAuth client ID (required for Google Drive backend)), GOOGLE_CLIENT_SECRET (Google OAuth client secret (required for Google Drive backend)), GOOGLE_REFRESH_TOKEN (Google OAuth refresh token (required for Google Drive backend)), DRIVE_FOLDER_ID (Google Drive folder ID for wiki storage), SUPABASE_URL (Supabase project URL (required for Supabase backend)), SUPABASE_SERVICE_ROLE_KEY (Supabase service role key (required for Supabase backend)). The author declared them in the registry entry; get the values from the project itself.