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MCP servers tagged calendar
110 live MCP servers tagged "calendar", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with calendar.
fradser/mcp-server-apple-reminders
MCP server providing native macOS integration with Apple Reminders and Calendar via EventKit
temporal-cortex/mcp
Calendar MCP server with atomic booking, conflict prevention, deterministic RRULE expansion, and TOON token compression for AI agents
Helix
Open-source MCP server for Microsoft 365 — Mail, Calendar, SharePoint, and OneDrive via the Model Context Protocol
Keeper.sh
Open-source calendar sync tool & universal calendar MCP server. Aggregate, sync and control calendars on Google, Outlook, Office 365, iCloud, CalDAV or ICS.
Motion MCP
Unofficial MCP server for Motion (usemotion.com) - AI-powered calendar & task management. Integrate Motion with Claude and other AI assistants
Microsoft Office
an local MCP server you can run on your env, connecting you to Microsoft Graph, and the complete M365 eco system.
Meeting MCP
Model Context Protocol server for AI assistants to create meeting bots, search transcripts, and manage meeting recordings.
Outlook
Comprehensive MCP server for Claude to access Microsoft Outlook and Teams via Microsoft Graph API - including Email, Calendar, Contacts, Tasks, Teams, Chats, and Online Meetings
OneCamp Fe
OneCamp: self-hosted all-in-one workspace (chat, tasks, video calls, docs, calendar & AI)
Apple Pim
Native macOS integration for Calendar, Reminders, and Contacts using EventKit and Contacts frameworks
fradser/mcp-server-apple-reminders
An MCP server for interacting with Apple Reminders on macOS
Open Sunsama
The first AI-native, open-source task manager. MCP server for Claude/Cursor, REST API, time blocking, kanban board. Self-hostable Sunsama alternative.
Noteplan
MCP server for NotePlan note and task management
Zeno
Build automation, diagrams, charts and documents on one infinite canvas. AI agents with 12 model providers and 200+ app integrations.
server-google-workspace
MCP server for Google Workspace: Docs, Sheets, Drive, Gmail, Calendar, Slides, and Forms
Calendar MCP
Adjutant - a Model Context Protocol (MCP) server giving AI assistants unified access to email, calendar, and contacts across multiple accounts: Microsoft 365 (multiple tenants), O…
Grove
Native Mac tools for AI assistants. A Swift MCP server for Apple apps, starting with Reminders and Calendar.
Morgen MCP
MCP server for Morgen Calendar — natural-language task control for Claude Code via the Morgen API
Morgen MCP
MCP server for Morgen Calendar — natural-language task control for Claude Code via the Morgen API
Family Os
A self-hosted, open-source family organizer: shared calendar, lists, chores, meals, a kitchen-wall display, and AI that suggests while people approve.
Pikos
Notes, tasks, and calendar. One app, on your computer. Local-first with no account, syncs your real calendar read-only, and ships an MCP server for the assistant you already use.
Google Calendar
A MCP server that allows Claude and other MCP clients to interact with Google Calendar. This server enables AI assistants to manage your calendar events, check availability, and h…
Che Ical MCP
macOS Calendar & Reminders MCP server with 24 tools - Native Swift EventKit integration for Claude AI. Supports iCloud, Google, Exchange calendars with same-name disambiguation.
Fantastical
MCP server for Fantastical calendar app - create events, view calendar, and manage schedules
Agentic Cal
Agentic email + calendar hub on Cloudflare Workers. One Worker owns your domain's email surface: a full self-hosted email client with an AI agent, plus a unified calendar that agg…
Member Berries Apple MCP
Give Claude memory of your Apple Calendar, Notes & Reminders - with personality! 🫐
Zapgit
Automate Your GitHub Flows with MCP!
Google Workspace
Google Workspace MCP Server - npm distribution
Google Workspace
MCP server for Google Workspace: Docs, Sheets, Drive, Gmail, Calendar, Slides, and Forms
Cal
Self-hosted daily toolkit — calendar, tasks, notes, links, files, kanban boards, time tracking, GitHub inbox. One Docker container.
Outlook
Comprehensive MCP server for Claude to access Microsoft Outlook and Teams via Microsoft Graph API - including Email, Calendar, Contacts, Tasks, Teams, Chats, and Online Meetings
Circal
MCP server for circal — read and write your calendar through its mirror file or its encrypted cloud copy
Google Services
MCP server for Google consumer services — Gmail, Calendar, Meet, Drive, Contacts, Tasks — with multi-account OAuth support.
Xybstone Macos Calendar
A Model Context Protocol (MCP) server for macOS Calendar integration using AppleScript
Liturgical Calendar
Model Context Protocol server providing access to Roman Catholic Liturgical Calendar data
Clay
A Model Context Protocol (MCP) server for Clay
Better Email
MCP server for email, calendar, tasks, and contacts via IMAP, JMAP, CalDAV, and CardDAV
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 straig…
Server Cal
Cal.com scheduling MCP server - manage bookings, event types, and availability
Togello MCP Server
MCP server for Togello tasks, calendar memos, calendar events, and activity logs.
Mycal MCP Server
MCP (Model Context Protocol) server exposing the Malaysia Calendar API as 12 tools for Claude, ChatGPT, and other AI agents
Icloud Calendar MCP Server
MCP server for iCloud Calendar via CalDAV
My Apple Eventkit
Apple Calendar & Reminders MCP server with a prebuilt EventKit CLI and lenient date-input normalization. Based on mcp-server-apple-events (FradSer, MIT).
Dobahn
Official Model Context Protocol (MCP) stdio bridge for Dobahn
Calendly MCP CLI
Calendly API v2 MCP server and shared task CLI for scheduling, contacts, custom fields, Notetaker recaps, transcripts, availability, organizations and webhooks.
Apple Calendar MCP
Local MCP server giving Claude Code and Codex access to the macOS Calendar via native EventKit. Swift, no network, no credentials.
Mora
Experimental local-first memory CLI for MCP agents: read-only Gmail, calendars, iMessage, and files → cited local context
Kivixa
A privacy-first cross-platform productivity workspace for notes, sketching, planning, and local AI assistance.
B24
MCP server for Bitrix24 - wraps the REST API (CRM, Tasks, IM, Disk, Calendar, HR, Mail, Telephony, Workflows, Open Lines, Bots, Document Generator). 41 tools, ~870 actions, RU/EN,…
Imap MCP
Self-hosted remote MCP server that lets an AI (Claude, etc.) read, search and send email through multiple IMAP/SMTP accounts