"Vault" matching MCP servers:

Enables natural language control over Google Workspace (Gmail, Drive, Calendar, Sheets, Slides, Tasks) through secure OAuth 2.1 authentication, with vault-level security and multi-user isolation.

Enables AI assistants to manage tasks within an Obsidian vault by listing, adding, and updating todos via the Local REST API. It allows users to create new todos in daily notes and retrieve task statistics through natural language.

Enables tracking annual performance appraisal by logging professional achievements as structured Markdown notes to an Obsidian vault through natural language conversation with VS Code Copilot.

MCP server that gives AI assistants access to an Obsidian vault, enabling folder navigation and note creation, reading, editing, moving, renaming, and deletion.

A local-first MCP server that gives AI coding agents persistent memory and controlled commands. Features a git-backed markdown knowledge vault with FTS5 search, surgical section edits, token-aware context budgeting, and a sandboxed command engine with human approval gates. Works with Claude Code, Cursor, Copilot, Gemini, and more.

Enables AI assistants to read, create, update, move, and delete calendar events, list calendars, and query free/busy across multiple independent Google accounts through a single interface, with each account routed explicitly and gated by role-based access control. It also includes a built-in personal time-management assistant and stores each account's OAuth tokens in a local encrypted vault.