MCP Servers 19

MCP server for Google Calendar integration with service account support and domain-wide delegation.

MCP server for iCloud (Apple) Calendar access via CalDAV

Temporal Cortex Calendar MCP

io.github.temporal-cortex/mcp

B✓Verified

18 deterministic calendar tools: contact resolution, temporal context, availability, booking

Microsoft 365 Calendar

io.github.mindstone/mcp-server-microsoft-calendar

B✓Verified

Microsoft 365 Outlook calendar via Graph: list, get, create, update, respond, free/busy.

Google Calendar

io.github.domdomegg/google-cal-mcp

B✓Verified

Allow AI systems to list, create, update, and manage Google Calendar events.

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.

Jp Calendar

io.github.skypier-jp-works/mcp-jp-calendar

B✓Verified

MCP server for Japanese business days, holidays, and fiscal-period calculations.

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.

Ms Calendar

io.github.0xka13b/ms-calendar-mcp

B✓Verified

Microsoft Calendar (Outlook Calendar) MCP server for managing events via Microsoft Graph.

Apple Calendar

io.github.redpop/apple-calendar-mcp

B✓Verified

Read and create Apple Calendar events on macOS, and find free time across calendars.

Calendar

io.github.infoinlet-marketplace/mcp-calendar

C✓Verified

Google Calendar for AI agents — list/create/delete events and free-busy via OAuth token.

Icloud Calendar

io.github.IceyWu/icloud-calendar

A✓Verified

Manage Apple iCloud Calendar through a reliable CalDAV MCP server.

Nonlinear Calendar

io.github.singularitybpjade/balance-engine

B✓Verified

Nonlinear Calendar: this year’s months fold onto the previous 12 years.

Let ChatGPT, Claude & Cursor use your Mac: email, calendar, iMessage, Teams, files.

Talk to your Oden AI todo and calendar account from Claude Code, Cursor, or any MCP client.

Calendar API for AI agents: events, availability, Google/Microsoft setup, scheduling, and iCal.

Family calendar, tasks, meals, lists & rewards hub for AI assistants.

Ask the agent of someone whose calendar you could not get.