29 tools that work with Google Calendar: 14 MCP servers, 15 Agent Skills and 0 Claude Code plugins. 0 of the remote servers answered our live check, 0 worked without an API key, and 5 come from an official or verified publisher. Ranked by GitHub stars plus official, live and free-to-try signals.
Most common uses: Calendar & scheduling (28), Monitoring, logs & incidents (1).
| Tool | Stars | Last update | License | |
|---|---|---|---|---|
| google-calendar-automation Plan and perform authorized Google Calendar workflows through an existing authenticated integration; inspect events, draft changes and verify results. SkillInstall · skills CLI | 49,672 | MIT | ||
| gws-calendar Google Calendar: Manage calendars and events. SkillInstall · skills CLI | 32,308 | Apache-2.0 | ||
| gws-calendar-agenda Google Calendar: Show upcoming events across all calendars. SkillInstall · skills CLI | 32,308 | Apache-2.0 | ||
| gws-calendar-insert Google Calendar: Create a new event. SkillInstall · skills CLI | 32,308 | Apache-2.0 | ||
| recipe-batch-invite-to-event Add a list of attendees to an existing Google Calendar event and send notifications. SkillInstall · skills CLI | 32,308 | Apache-2.0 | ||
| recipe-block-focus-time Create recurring focus time blocks on Google Calendar to protect deep work hours. SkillInstall · skills CLI | 32,308 | Apache-2.0 | ||
| recipe-find-free-time Query Google Calendar free/busy status for multiple users to find a meeting slot. SkillInstall · skills CLI | 32,308 | Apache-2.0 | ||
| recipe-plan-weekly-schedule Review your Google Calendar week, identify gaps, and add events to fill them. SkillInstall · skills CLI | 32,308 | Apache-2.0 | ||
| recipe-reschedule-meeting Move a Google Calendar event to a new time and automatically notify all attendees. SkillInstall · skills CLI | 32,308 | Apache-2.0 | ||
| recipe-schedule-recurring-event Create a recurring Google Calendar event with attendees. SkillInstall · skills CLI | 32,308 | Apache-2.0 | ||
| recipe-share-event-materials Share Google Drive files with all attendees of a Google Calendar event. SkillInstall · skills CLI | 32,308 | Apache-2.0 | ||
| Agent-Native Calendar Agent-Native Google Calendar - manage events, sync, and public booking MCP serverGitHub-verified authorRemoteSign-in needed | 7,691 | MIT | ||
| google-calendar-automation Automate Google Calendar events, scheduling, availability checks, and attendee management via Rube MCP (Composio). Create events, find free slots, man SkillInstall · skills CLI | 3,743 | MIT | ||
| gccli Google Calendar CLI for listing calendars, viewing/creating/updating events, and checking availability. SkillInstall · skills CLI | 2,659 | MIT | ||
| com.pulsemcp/google-calendar MCP server for Google Calendar integration with service account support and domain-wide delegation. MCP serverVerified domain · pulsemcp.comLocal · npm | 81 | MIT | ||
| google-calendar Interact with Google Calendar - list calendars, view events, create/update/delete events, and find free time. Use when user asks to: check calendar, s SkillInstall · skills CLI | 454 | Apache-2.0 | ||
| com.mintmcp/gcal A MCP server that works with Google Calendar to manage event listing, reading, and updates. MCP serverVerified domain · mintmcp.comRemoteSign-in needed | 9 | — | ||
| xs-calendar カレンダー予定を確認するスキル。ICS（Googleカレンダー等）と手動追加（画像読み取り）を統合。「今日の予定」「明日の予定」「カレンダー画像送って」「スケジュール確認」で使用。`/calendar` で発動。 SkillInstall · skills CLI | 137 | MIT | ||
| WireCat Google Calendar Your Google Calendar for agents: sync, search and change events. Sign in with the gcal CLI first. MCP serverVerified domain · wirecat.devLocal · npm | 3 | Apache-2.0 | ||
| CalendarMCP Hosted Google Calendar MCP server for AI agents. No self-hosting or Google Cloud setup. MCP serverVerified domain · calendarmcp.aiRemoteSign-in needed | 0 | — | ||
| Google Calendar MCP Google Calendar MCP server: list, read, create, update and delete events and calendars. MCP serverVerified domain · renzojohnson.comLocal · npm | — | — | ||
| io.github.deciduus/calendar-mcp Google Calendar for LLM agents: find, create, update, move, delete events; free/busy; scheduling. MCP serverGitHub-verified authorLocal · PyPI | 27 | — | ||
| io.github.matiasbattocchia/google-mcp Streamable HTTP MCP server for Google Calendar and Sheets with OAuth login. MCP serverGitHub-verified authorRemoteSign-in needed | 5 | Unlicense | ||
| io.github.AMMAR-62/mewcp-google-calendar Schedule smarter - create, search, and manage Google Calendar events through AI. MCP serverGitHub-verified authorLocal · Docker | 2 | — | ||
| Google Calendar Allow AI systems to list, create, update, and manage Google Calendar events. MCP serverGitHub-verified authorLocal · npm | 1 | — | ||
| Google Calendar MCP MCP server for the Google Calendar API: events, recurrence, invitations, availability, calendars. MCP serverGitHub-verified authorLocal · npm | 0 | MIT | ||
| io.github.danielsousaoliveira/cal-auto-python Schedule a GitHub Projects backlog into Google Calendar, as a CLI or an MCP server. MCP serverGitHub-verified authorLocal · PyPI | 0 | MIT | ||
| io.github.infoinlet-marketplace/mcp-calendar Google Calendar for AI agents — list/create/delete events and free-busy via OAuth token. MCP serverGitHub-verified authorLocal · npm | — | — | ||
| io.github.mmedum/google-calendar-mcp Google Calendar over MCP: calendars, events, recurrence and availability. MCP serverGitHub-verified authorLocal · MCPB | 0 | Apache-2.0 |