Calendar MCP servers

A server here calendar events, availability or scheduling meetings.

Not here: booking a business's services.

408servers
237 remote171 localTagged by Odel's AI, which can make mistakes

Best fit

278 made for this, ranked by starsRemoteLocal
  1. Oncofiles @peter-fusek/oncofilesAI-powered medical document management for cancer patients. Google Drive, Gmail, Calendar via MCP.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.5 GitHub stars.
  2. Google @matiasbattocchia/google-mcpStreamable HTTP MCP server for Google Calendar and Sheets with OAuth login.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.5 GitHub stars.
  3. iCloud @epinethrone/icloud-mcpiCloud Mail, Calendar, Contacts, Reminders, Notes and Drive. Approval-first, self-hosted or local.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.4 GitHub stars.
  4. CalDAV MCP Server @lukegskw/caldav-mcpA TypeScript MCP server for iCloud Calendar with native multi-VALARM support.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from Docker.4 GitHub stars.
  5. Apple Calendar @mgcrea/mcp-apple-calendarSearch, read and act on Apple Calendar — ranges, free-time lookup, writes off by default4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.4 GitHub stars.
  6. Reclaim @universalamateur/reclaim-mcp-serverMCP server for Reclaim.ai - calendar, tasks, habits, and focus time management6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.4 GitHub stars.
  7. Cozi @smithery/mjucius-cozi-mcpManage your family's calendars and lists in Cozi. View, create, and update appointments; organize…7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.4 GitHub stars.
  8. Intents @vladuzh/intents-mcpYour Mac's App Intents (Reminders, Calendar, Notes…) as MCP tools via Shortcuts. Public APIs only.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from MCPB.3 GitHub stars.
  9. Ecc @karljsamuel/mcp-eccUnified MCP server for Email, Calendar & Contacts (Google, M365, Zoho, IMAP/SMTP, DAV).5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.3 GitHub stars.
  10. Ms Graph @nitin27may/ms-graph-mcpMicrosoft Graph MCP server — 85 tools for mail, calendar, Teams, files, SharePoint, and Entra ID7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.3 GitHub stars.
  11. Atlassian Extended @vish288/mcp-atlassian-extendedMCP 2026-07-28 server for Jira and Confluence: sprints, boards, attachments, versions, calendars.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.3 GitHub stars.
  12. Aruba Email & Calendar @jackfioru92/aruba-emailMCP server for Aruba email and calendar via IMAP/SMTP/CalDAV5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.3 GitHub stars.
  13. EWS Meeting MCP @ap311036/ews-meeting-mcpSafely schedule Outlook meetings on on-prem Exchange EWS with preview-confirmed writes.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.3 GitHub stars.
  14. Multi-account MCP for Gmail, Calendar, Drive, Docs, and Sheets — 61 tools, token @adelaidasofia/google-workspace-mcpMulti-account MCP for Gmail, Calendar, Drive, Docs, and Sheets — 61 tools, token-efficient, macOS…8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from MCPB.3 GitHub stars.
  15. Mycal @junhui20/mycalMalaysia public holidays, school terms, business days & a leave optimizer (13 tools).3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.3 GitHub stars.
  16. EK Bridge @bereciartua/ek-bridgeScoped Apple Calendar and Reminders access for AI agents, with per-client grants and approvals3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from a package registry.2 GitHub stars.
  17. Forward Email @forwardemail/mcp-serverPrivacy-focused email: domains, DNS verification, aliases, SMTP sending, mailboxes and calendars.Not assessed yet.Runs on your machine, installed from npm.2 GitHub stars.
  18. 42min @42min/meetingsScheduling for AI assistants: bookings, availability, meeting polls and routing forms.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.2 GitHub stars.
  19. meetergo @meetergo/mcp-serverBook and reschedule meetings, manage contacts, and set up meetergo's website assistant.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.2 GitHub stars.
  20. Mewcp Google Calendar @ammar-62/mewcp-google-calendarSchedule smarter - create, search, and manage Google Calendar events through AI.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from Docker.2 GitHub stars.
  21. OpenAgenda @openagenda/mcpSearch, analyze and manage events on OpenAgenda.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.2 GitHub stars.
  22. PrivacyFence @privacyfence/privacyfenceNeeds the PrivacyFence app from privacyfence.eu: human approval and audit for AI access to your dataNot assessed yet.Runs on your machine, installed from MCPB.1 GitHub stars.
  23. Nextcloud Organizer @vando-sketch/nextcloud-organizer-mcpManage Nextcloud tasks, calendar events and notes from Claude over CalDAV and the Notes API.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.1 GitHub stars.
  24. Appointment @theluckystrike/appointmentRead your .ics calendar for appointments, free-busy windows and conflicts.17% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.1 GitHub stars.