Obsidian MCP Server

import { existsSync } from "fs"; export const validateVaultPath = (path: string | undefined): string => { if (!path) { throw new Error( "Vault path must be provided as a command line argument.\nUsage: <command> <vault_path>" ); } if (!existsSync(path)) { throw new Error( `Invalid vault path: "${path}"\nPlease provide a path to an existing Obsidian vault` ); } return path; };