Calendar Management
Integration with calendar and scheduling tools. Enables managing events, setting reminders, and checking availability.
MCP ServersBrowse all →
- AlicenseAqualityBmaintenanceAgent-native MCP server for Carly, the AI scheduling assistant. Exposes 11 tools to read and manage booking pages, event types, calendars, bookings, and available slots. Allows you to manage and create booking pages from the command line.1311 npm1MIT

Kalendis MCPofficial
AlicenseBqualityDmaintenanceEnables interaction with the Kalendis scheduling API to manage users, availability, bookings, and generate TypeScript clients and API routes. Supports comprehensive scheduling operations including recurring availability, exceptions, and booking management through natural language.4176 npmMIT
@qasperai/mcp-serverofficial
AlicenseAqualityCmaintenanceEnables AI assistants to discover and book local service businesses like barbers, plumbers, and mechanics directly through MCP-compatible tools.951 npmMIT- AlicenseAqualityCmaintenanceCalendar API purpose-built for AI agents. Exposes tools to manage agents, calendars, and events, find meeting times, run scheduling proposals, set availability rules, manage webhooks, and subscribe to iCal feeds.5486 npmApache 2.0

Nexxupp MCP Serverofficial
AlicenseBqualityCmaintenanceEnables AI agents to store and search private memory, explore and edit workspace stations, databases, tasks, and charts, and schedule calendar events through natural language. Supports local stdio and hosted HTTP modes with per-user OAuth scoping of tools.22MIT- AlicenseAqualityFmaintenanceEnables AI assistants to manage events, venues, organizers, and tickets on WordPress sites via CRUD operations.37 npm2ISC

hebcal-mcpofficial
AlicenseAqualityFmaintenanceMCP server for Hebcal, enabling users to generate Jewish holiday lists, convert Hebrew dates, look up Shabbat candle lighting times, Torah readings, and yahrzeits.741 npm6BSD 2-Clause "Simplified"- AlicenseAqualityBmaintenanceEnables any MCP client to manage the full MeetStream meeting-bot lifecycle: create, record, transcribe, summarize, interact live, and auto-join calendar meetings via 19 callable tools.1917 npm2MIT

meetergo MCP serverofficial
AlicenseAqualityBmaintenanceEnables AI agents to manage Meetergo calendars by finding slots, booking, rescheduling, and canceling appointments.5769 npm2MIT
@aiwerk/mcp-server-calofficial
AlicenseAqualityCmaintenanceConnects AI assistants to Cal.com for managing bookings, event types, and availability through natural language.1247 npmMIT- AlicenseAqualityDmaintenanceEnables AI agents to interact with Microsoft Teams through Microsoft Graph API, using delegated device-code authentication to act on behalf of the user.1631 npmMIT
- AlicenseAqualityAmaintenanceA Model Context Protocol server that integrates Google Calendar with Claude Desktop, enabling users to manage calendar events (view, create, update, delete) through natural language.594 npm59MIT
- AlicenseAqualityCmaintenanceEnables agents to read, create, update, and delete iCloud Calendar events, including recurring events, via CalDAV.6MIT
- AlicenseAqualityCmaintenanceProvides read-only access to Hostaway PMS data, enabling assistants to answer questions about listings, calendars, reservations, and inbox threads, and generate occupancy, inbox, and completeness reports without writing or sending anything.1135 npmMIT
- AlicenseAqualityDmaintenanceSelf-hosted MCP server that exposes Synology Drive, Spreadsheet, MailPlus, and Calendar as structured tools for AI agents, enabling file, spreadsheet, email, and calendar management via natural language.3914 npm11MIT
- AlicenseAqualityDmaintenanceA comprehensive time and calendar utility server that provides timezone conversions, date arithmetic, and business day calculations for AI agents. It features extensive support for the Chinese lunar calendar, including almanac data, festivals, and public holiday tracking across multiple regions.1348 npmMIT
- AlicenseAqualityAmaintenanceMCP server for Microsoft 365 via the Microsoft Graph API, providing read-only access to profile, calendar, email, Teams chats, OneDrive files, and meeting transcripts from any MCP client.1620 npm3MIT
- AlicenseAqualityBmaintenanceEnables AI assistants to interact with GoHighLevel CRM via natural language for lead lookup, pipeline management, messaging, and calendar operations, with read-only mode by default.12MIT
- AlicenseAqualityAmaintenanceYour real mailbox and calendar for your AI agent — Microsoft 365 via Graph or any IMAP — as 24 tools: read, search, attachments as text, sender history, drafting from identity and knowledge files, free-slot computation. Send, reply, delete and calendar writes need out-of-band human approval: the agent cannot approve its own actions.29141 PyPI10AGPL 3.0
- AlicenseAqualityCmaintenanceEnables interaction with Outlook Web through its internal API, supporting email search, folder listing, email retrieval, read state changes, calendar events, and reply drafts without Microsoft Graph or COM.71MIT
- AlicenseAqualityDmaintenanceEnables AI clients to fetch and list calendar events from Morgen, supporting end-of-day diary generation by providing schedule data.3MIT
- AlicenseAqualityCmaintenanceProvides verified event dates, countdown semantics, and custom countdown sharing from Countdowns Online to MCP-compatible AI clients.2MIT
- AlicenseAqualityBmaintenanceA local MCP server that provides read/write access to Google Calendar without data passing through third parties, enabling AI assistants to manage events directly via the Google Calendar API.6MIT
- AlicenseBqualityBmaintenanceA reliable, cross-platform MCP server for Apple iCloud Calendar that provides guarded CalDAV CRUD operations, idempotent writes, ETag concurrency control, and recurrence expansion via stdio or HTTP.8376 npmMIT
- AlicenseBqualityAmaintenanceConnects AI assistants to Masaryk University's information system in read-only mode, letting students ask about their timetable, deadlines, emails, grades, and study materials in natural language.251MIT
- AlicenseAqualityCmaintenanceEnables AI assistants to answer a small business's customer questions from its own FAQs and order data, list upcoming open appointment times in the business's time zone, and book one of those offered slots with staff notification. Free for the first 1,000 businesses, using fast rule-based FAQ matching rather than free-form generation.3MIT
- AlicenseBqualityCmaintenanceAn MCP server that provides AI assistants with access to an executive's digital workspace, aggregating email, calendar, tasks, and documents for intelligent assistance including inbox management, scheduling, follow-up detection, meeting preparation, and unified search across all data sources.71MIT
- AlicenseAqualityCmaintenanceMCP server for managing houseplants by recording waterings and observations, providing care reminders and diagnosis through natural language.9MIT
- AlicenseAqualityCmaintenanceEnables AI agents to read and manage Microsoft 365/Outlook email and calendar, with destructive actions (send email, create event) requiring human approval.8MIT
- AlicenseBqualityAmaintenanceUnofficial MCP server for accessing and managing TimeTree calendar data, including events, memos, and comments, with secure email/password authentication.20340 npm21MIT
MCP ConnectorsBrowse all →
Business days, meeting overlap and recurrence expansion, deterministic. 3 of 5 tools free.
Deterministic calendars and cosmic date JSON for AI agents via MCP (Gregorian 1900-2100).
Latvian public holidays, days off and annual leave for 2026 and 2027, computed from Latvian law.
Reassign: a circular 24-hour calendar and time-tracking copilot with ADHD-friendly scheduling.
Mac & Windows: let ChatGPT, Claude & Cursor use your email, calendar, iMessage, Teams, files. Free.
Discover meeting-coordination Envoys. Work in progress; identity discovery is coming soon.
Search, summarize and organize your WhatsApp chats from Claude, ChatGPT or Cursor: contacts, groups, labels, notes, reminders and scheduled messages. Tool calls run in the Kaption extension for WhatsApp Web (Chrome, Edge) or the Kaption desktop app, which must be open. Sign-in is OAuth 2.1 with a code sent on WhatsApp. No send-now tool. Setup: https://kaptionai.com/mcp/
See your salon's free slots, appointments, stylists, services, clients, quotes and payments.
Hosted remote server for a Microsoft 365, Gmail or IMAP mailbox you already own: read, search, draft, reply in thread, forward and file mail. It moves or flags up to 500 messages in one call, and a send leaves exactly one copy in Sent. A calendar is a separate connection, and connecting one adds diary and scheduling tools.
See your clinic's free slots, doctors, rooms, service prices and how busy each day is.
Free hosted MCP server that connects ChatGPT and Claude (claude.ai, Claude Code) to multiple Gmail, Google Calendar, Google Drive (read-only) and Google Contacts accounts, Slack workspaces and Notion through one connection URL. Search, read and act across every connected account at once, with a memory shared across your AI assistants. OAuth sign-in. Outlook / Microsoft 365 are not supported.
Gmail, Outlook, Drive, OneDrive and calendars for AI agents. Many accounts, one endpoint, audit log.
Calendar bot in Telegram messenger With MCP you can create events/reminders, get your schedule, notes, plans etc
Workshop agendas your AI can work in - every time recalculates itself.
GDPR-compliant calendar access for AI assistants: read, create, edit, RSVP. Google, MS 365, Apple.
Deterministic date arithmetic with auditable receipts: business days, due dates, holidays.
Read-only MCP server for short-term rental owners in Poland. Query reservations, availability, pricing, guest reviews, and monthly stats via 10 tools. OAuth 2.1 with PKCE or static Bearer token.
Zero-auth MCP server for sending a reminder to anyone with a public UnRemind.me page. No account or token. The recipient approves it before it enters their list.
250,000+ real, local, future events, ranked for the signed-in person. Free to connect.
Flying club and aircraft partnership management — book your aircraft, check availability, log Hobbs/Tacho hours, settle flights and pull METAR from your AI assistant.