"SemVer" matching MCP servers:

• booking-gap MCP Server

  h-kazuki-pixel

  A

  license

  A

  quality

  -

  maintenance

  Measures the shape of idle time in a booking calendar. Separates gaps that can actually be sold from structurally unsellable dead time, accounting for turnover time and the booking start grid. Fully offline, no API key required.

  Last updated 2026-07-30

  4

  MIT
• 

  @qasperai/mcp-serverofficial

  QasperAI

  A

  license

  A

  quality

  C

  maintenance

  Enables AI assistants to discover and book local service businesses like barbers, plumbers, and mechanics directly through MCP-compatible tools.

  Last updated 2026-04-08

  9

  107

  MIT
• 

  The Events Calendar MCP Serverofficial

  the-events-calendar

  A

  license

  A

  quality

  F

  maintenance

  Enables AI assistants to manage events, venues, organizers, and tickets on WordPress sites via CRUD operations.

  Last updated 2025-08-25

  3

  17

  2

  ISC
• 

  meetergo MCP serverofficial

  meetergo

  A

  license

  A

  quality

  A

  maintenance

  Enables AI agents to manage Meetergo calendars by finding slots, booking, rescheduling, and canceling appointments.

  Last updated 2026-07-31

  9

  278

  MIT

• Microsoft Teams MCP Server

  adkins-amdg

  A

  license

  A

  quality

  C

  maintenance

  Enables AI agents to interact with Microsoft Teams through Microsoft Graph API, using delegated device-code authentication to act on behalf of the user.

  Last updated 2026-06-30

  16

  31

  MIT

• icloud-calendar-mcp-server

  InstaCode

  A

  license

  A

  quality

  C

  maintenance

  Enables Claude (or any MCP client) to read and write events on your iCloud calendars via CalDAV.

  Last updated 2026-07-25

  5

  23

  MIT

• Reclaim.ai MCP Server

  johnjhughes

  A

  license

  A

  quality

  D

  maintenance

  Enables MCP-compatible clients to manage Reclaim.ai tasks, including listing, creating, updating, completing, deleting, and timer operations through natural language.

  Last updated 2026-07-14

  13

  13

  19

  MIT

• google-workspace-mcp-server

  EveryInc

  A

  license

  A

  quality

  F

  maintenance

  MCP server for Google Workspace APIs - Docs, Sheets, Drive, Gmail, and Calendar. Enables reading, creating, and editing Google Docs and Sheets, managing comments, reading emails, and viewing calendar events.

  Last updated 2026-03-10

  2

  34

  73

  16

  MIT

• mcp-server-google-workspace

  iskifogl

  A

  license

  A

  quality

  F

  maintenance

  Enables Gmail, Google Calendar, and Google Drive access through the Model Context Protocol, supporting email management, event scheduling, and file operations.

  Last updated 2026-05-18

  8

  334

  MIT
• 

  @aiwerk/mcp-server-calofficial

  AIWerk

  A

  license

  A

  quality

  C

  maintenance

  Connects AI assistants to Cal.com for managing bookings, event types, and availability through natural language.

  Last updated 2026-06-22

  12

  82

  MIT

• Outlook Meetings Scheduler MCP

  anoopt

  A

  license

  A

  quality

  D

  maintenance

  Allows scheduling meetings in Microsoft Outlook using Microsoft Graph API, with features for creating calendar events and adding attendees by finding their email addresses.

  Last updated 2025-12-24

  8

  87

  16

  ISC

• mcp-availability-server

  JulianThorpe

  A

  license

  A

  quality

  C

  maintenance

  Provides tools to check appointment availability and format call summaries via stdio MCP transport.

  Last updated 2026-06-25

  2

  MIT

• @nightsquawktech/gohighlevel

  NightSquawk

  A

  license

  A

  quality

  B

  maintenance

  Stdio MCP server for curated GoHighLevel API v2 coverage, enabling create, update, and delete operations on custom fields, contacts, opportunities, tags, conversations, calendars, and more, with safe guarded destructive tools requiring explicit confirmation.

  Last updated 2026-07-25

  56

  28

  AGPL 3.0

• garoon-mcp-server

  garoon

  A

  license

  A

  quality

  A

  maintenance

  Official local MCP server for Garoon, enabling AI assistants to interact with the Garoon groupware platform through tools like schedule retrieval and user management.

  Last updated 2026-07-26

  13

  57

  5

  Apache 2.0

• Calendly MCP Server

  NyxToolsDev

  A

  license

  A

  quality

  D

  maintenance

  An MCP server that connects Claude Desktop and Claude Code to your Calendly account, enabling natural-language scheduling management.

  Last updated 2026-04-06

  7

  MIT

• Google Calendar MCP Server

  peadams21

  A

  license

  A

  quality

  D

  maintenance

  Provides comprehensive Google Calendar integration capabilities allowing AI assistants to list, create, update, and delete calendar events through a standardized Model Context Protocol.

  Last updated 2025-08-06

  5

  40

  MIT

• reclaim-mcp-server

  universalamateur

  A

  license

  A

  quality

  F

  maintenance

  unofficial MCP (Model Context Protocol) server for Reclaim.ai calendar integration - manage tasks, habits, and smart scheduling through AI assistants like Claude.

  Last updated 2026-02-27

  32

  4

  MIT

• Google Workspace MCP Server

  salviz

  A

  license

  A

  quality

  D

  maintenance

  Provides 240 tools for managing Google Workspace services including Gmail, Drive, Calendar, Sheets, Docs, Slides, Contacts, and Tasks via natural language.

  Last updated 2026-03-07

  100

  MIT

• Google Workspace MCP Server

  epaproditus

  A

  license

  A

  quality

  F

  maintenance

  Provides tools for interacting with Gmail and Calendar APIs. This server enables you to manage your emails and calendar events programmatically through the MCP interface.

  Last updated 2024-12-29

  8

  31

  MIT

• Motion MCP Server

  vaibuep

  A

  license

  A

  quality

  B

  maintenance

  Bridges Motion's API with LLMs like Claude and ChatGPT via the Model Context Protocol, enabling task management, project search, schedule viewing, and more through natural conversation.

  Last updated 2026-07-09

  10

  Apache 2.0