Best Calendar AI Skills & MCP Servers
38 curated Calendar skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Local
LMCP — connect Claude Desktop, Cursor, Windsurf to Mail, Calendar, Contacts, Teams, OneDrive on macOS. Privacy-first: all data stays on your Mac.
Personal Suite
Local-first personal productivity MCP server for Claude, Cursor, and any MCP client. Email, Calendar, Messaging, Search, Image Generation. BYOK, no cloud, no signup.
Google Multi
Local MCP server for Google Workspace (Gmail, Drive, Calendar, Sheets, Docs, Contacts, Tasks, Meet, Search Console, +Forms/Chat/Admin) across multiple accounts — OAuth-only, encrypted token storage, deny-by-default writes.
Server
Siftable MCP server - human planning tasks, executable agent work queues, knowledge, code context, and automation tools
Google Calendar Workspace
MCP server for Google Calendar integration with service account support
Server Apple Events
MCP server that provides native integration with Apple Reminders and Calendar on macOS.
Gws
MCP server that exposes Google Workspace CLI (gws) as Model Context Protocol tools
Syncline Go
Syncline MCP Server (Go) - Fast, standalone binaries for AI-powered meeting scheduling
Google Docs
MCP server for Google Docs, Sheets, Drive, Gmail, and Calendar
Gogcli Calendar
Extended Google Calendar + Meet MCP server via gogcli — auth + Calendar events + Meet space management
Google Tools
The easiest MCP server for Google Workspace — Drive, Docs, Sheets, Gmail, Calendar, and Forms. 153 tools with one-click browser auth. Read Word docs, PDFs, and spreadsheets straight from Drive.
Outlook
MCP server for Microsoft Outlook email and calendar
Google Calendar
MCP server for Google Calendar
Server Cal
Cal.com scheduling MCP server - manage bookings, event types, and availability
Obsidian Content Calendar
An MCP server that turns your Obsidian vault into an AI-powered content calendar for Claude Desktop, Cursor, Cline and ChatGPT.
Ainative Zerodb Memory
AINative ZeroDB Memory MCP Server - 18 tools for agent memory: 9 memory + 5 write-back (Slack, Gmail, Calendar, GitHub, Notion) + 4 plan artifacts (persistent plans/PRDs across sessions with diff history). Auto-context middleware. Production-ready for Cla
Google Calendar
MCP server that provides google calendar capabilities
Google Calendar
Google Calendar MCP Server with extensive support for calendar management
Google Workspace
MCP server for Google Workspace: Docs, Sheets, Drive, Gmail, Calendar, Slides, and Forms
Calendarmcp
MCP server for macOS Calendar.app — calendar/event management via AppleScript
Server Calendar Autoauth
A Model Context Protocol server for Google Calendar integration with auto authentication
Google Calendar
MCP server that provides google calendar capabilities
Temporal
MCP server providing temporal intelligence for AI: 69 tools for timezone conversions, 32 cultural calendars, 247+ country holidays, 5 financial markets, business time calculations, astronomical events, prayer times, astrology, duration/period calculations
Lit Forge
MCP server (19 tools): NISA/iDeCo/retirement simulation, 28-indicator market snapshot, economic release calendars (BEA/NY Fed/FRB/BLS/JOLTS/DOL-ETA/S&P Global/Cabinet Office/BOJ), central bank speakers (Fed/BOJ/ECB, live), latest BLS macro values (7 serie
About Calendar skills on iClaude
iClaude is the universal install layer for AI skills. Every Calendar skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.