MCP Servers 51

Apple Calendar

io.github.JonathanRReed/apple-calendar-mcp

A✓Verified

List, create, update, and delete events in Apple Calendar on macOS.

Multi-account MCP for Gmail, Calendar, Drive, Docs, and Sheets — 61 tools, token

io.github.adelaidasofia/google-workspace-mcp

A✓Verified

Multi-account MCP for Gmail, Calendar, Drive, Docs, and Sheets — 61 tools, token-efficient, macOS…

Apple CalendarNew

io.github.mgcrea/mcp-apple-calendar

A✓Verified

Search, read and act on Apple Calendar — ranges, free-time lookup, writes off by default

Calendar.app

io.github.p-l-ta/calendar-mcp

A✓Verified

List, search, and manage calendar events via macOS Calendar.app across all configured accounts.

Google Calendar MCPNew

io.github.A1-x-Tech/mcp-google-calendar

A✓Verified

MCP server for the Google Calendar API: events, recurrence, invitations, availability, calendars.

CalendarNew

io.github.theluckystrike/calendar

A✓Verified

Time zone and calendar helper: meeting slots across countries, DST checks, .ics invites.

Content Calendar Ai

io.github.CSOAI-ORG/content-calendar-ai-mcp

A✓Verified

Content Calendar Ai MCP Server by MEOK AI Labs

CalDAV calendarsNew

io.github.ni-c/caldav-mcp

A✓Verified

Read and write CalDAV calendars: events, tasks and journal entries over the open standard

Icloud Calendar

io.github.IceyWu/icloud-calendar

A✓Verified

Manage Apple iCloud Calendar through a reliable CalDAV MCP server.

Google Drive MCP

io.github.piotr-agier/google-drive-mcp

A✓Verified

Secure access to Google Drive, Docs, Sheets, Slides, and Calendar through MCP.

Google Workspace

io.github.aaronsb/google-workspace

A✓Verified

Give AI agents access to Gmail, Calendar, Drive, and more — multi-account, manifest-driven

Caldav

io.github.dominik1001/caldav-mcp

A✓Verified

CalDAV calendar operations (list, create, update, delete events) as MCP tools.

Intervals Icu

io.github.hhopke/intervals-icu-mcp

A✓Verified

Read/write Intervals.icu MCP server: activities, wellness, calendar, gear, and workouts.

iCloud MCP

io.github.MrGo2/icloud-mcp

A✓Verified

Apple Mail, Calendar, Contacts, Reminders, Notes, Messages and Safari via AppleScript or iCloud

AIquila — Nextcloud MCP Server

io.github.elgorro/aiquila-mcp

A✓Verified

Nextcloud MCP server — files, calendar, contacts, mail, maps, notes, tasks & 120+ more tools

Dav

io.github.PhilflowIO/dav-mcp

A✓Verified

AI-orchestrated calendars, contacts & tasks across any DAV platform.

Project Parva

io.github.dantwoashim/project-parva

A✓Verified

Read-only Nepali date, calendar, festival, Panchanga, and temporal verification tools.

Outlook MCP

io.github.mpalermiti/outlook-mcp

A✓Verified

Microsoft Outlook personal accounts: mail, calendar, contacts, to-do, drafts (62 tools).

Outlook

io.github.rlrghb/outlook

A✓Verified

Outlook & OneDrive MCP: personal & enterprise tools for mail, calendar, contacts, tasks, files

proactive-mcpNew

io.github.madrobotnet/proactive-mcp

A✓Verified

Detects reply deadlines, calendar conflicts, and personal occasions for MCP agents.

Apple Tools (Unified)

io.github.JonathanRReed/apple-tools-mcp

A✓Verified

Unified Apple ecosystem MCP server for macOS: Mail, Calendar, Notes, Files, Messages, and more.

Google Workspace MCP Server

io.github.conorbronsdon/gws-mcp-server

A✓Verified

Google Workspace as 39 curated MCP tools: Gmail, Calendar, Drive, Sheets, Docs, and Tasks.

Ofw

io.github.chrischall/ofw-mcp

A✓Verified

OurFamilyWizard co-parenting for Claude — messages, calendar, expenses, and journal

Psquare

io.github.thehesiod/psquare

A✓Verified

MCP server for ParentSquare — feeds, calendars, messages, directories, and admin roster tools