MCP Servers 22

CalendarNew

io.github.deciduus/calendar-mcp

B✓Verified

Google Calendar for LLM agents: find, create, update, move, delete events; free/busy; scheduling.

Apple Calendar

io.github.JonathanRReed/apple-calendar-mcp

A✓Verified

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

Aruba Email & Calendar

io.github.jackfioru92/aruba-email

C✓Verified

MCP server for Aruba email and calendar via IMAP/SMTP/CalDAV

Content Calendar Ai

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

A✓Verified

Content Calendar Ai MCP Server by MEOK AI Labs

Mac Calendar MCP

io.github.wagamama/mac-calendar-mcp

B✓Verified

Read-only Mac Calendar MCP server with indexed archive search.

Calendar Ai

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

B✓Verified

Calendar Ai MCP Server by MEOK AI Labs

Intervals Icu

io.github.hhopke/intervals-icu-mcp

A✓Verified

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

Outlook MCP

io.github.mpalermiti/outlook-mcp

A✓Verified

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

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.

OWA Exchange MCP Server

io.github.nhype/owa-exchange-mcp

C✓Verified

MCP server for Microsoft Exchange / OWA — email, calendar, directory, availability

Gigamail

io.github.adecubed/gigamail

A✓Verified

Your real mailbox and calendar for your agent (M365/IMAP); a human approves every send.

Psquare

io.github.thehesiod/psquare

A✓Verified

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

Reclaim Server

io.github.universalamateur/reclaim-mcp-server

C✓Verified

MCP server for Reclaim.ai - calendar, tasks, habits, and focus time management

Atlassian Extended

io.github.vish288/mcp-atlassian-extended

A✓Verified

MCP server for Jira and Confluence — sprints, agile boards, attachments, versions, calendars.

Icloud

io.github.eodozzy/icloud-mcp

B✓Verified

Read-only-by-default MCP server for iCloud mail, calendar, and contacts (IMAP/CalDAV/CardDAV).

Outlook Personal MCP

io.github.salahawad/outlook-personal-mcp

B✓Verified

Full-control MCP server for a personal Outlook.com mailbox and calendar (Microsoft Graph).

Psquare

io.github.jasonko/psquare

A✓Verified

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

Ms Graph

io.github.nitin27may/ms-graph-mcp

A✓Verified

Microsoft Graph MCP server — 85 tools for mail, calendar, Teams, files, SharePoint, and Entra ID

MSGraph MCP

io.github.timfurlong/msgraph-mcp

A✓Verified

MCP server for Microsoft Graph: Outlook mail and calendar, plus read-only Microsoft Teams

Workspace

io.github.taylorwilsdon/workspace-mcp

B✓Verified

Google Workspace MCP server for Gmail, Drive, Calendar, Docs, Sheets, Slides, Forms, Tasks, Chat.

Luma Events

io.github.alx1p/luma-mcp

B✓Verified

Discover events from Luma — search by category, city, distance, and keywords with calendar export