MCP for Google Calendar
Google Calendar MCP servers, graded for safety
40 graded Google Calendar servers, the ones built for Google Calendar first and the rest by what users rate them. Each has a public scan report and one-click install. Or skip the install: add the gateway once and ask your agent for Google Calendar.
Agent-Native Google Calendar - manage events, sync, and public booking
No reviews yetgateway-ready7.0kFreeList, create, update, and delete events in Apple Calendar on macOS.
No reviews yetlocal · mixed28839/wkFreeMCP server for Google Calendar integration with service account support and domain-wide delegation.
No reviews yetlocal · npm8070/wkFreeMCP server for iCloud (Apple) Calendar access via CalDAV
No reviews yetlocal · npm19169/wkFreeSearch, read and act on Apple Calendar — ranges, free-time lookup, writes off by default
No reviews yetlocal · npm4425/wkFreeGoogle Calendar for LLM agents: find, create, update, move, delete events; free/busy; scheduling.
No reviews yetlocal · pypi2648/wkFreeMicrosoft 365 Outlook calendar via Graph: list, get, create, update, respond, free/busy.
No reviews yetlocal · npm1278/wkFreemacOS Calendar & Reminders MCP server (24 tools). Native Swift EventKit, iCloud/Google/Exchange.
No reviews yetlocal · mcpb36FreemacOS Calendar and Reminders MCP server (29 tools). Native Swift EventKit, iCloud/Google/Exchange.
No reviews yetlocal · mcpb36FreeAllow AI systems to list, create, update, and manage Google Calendar events.
No reviews yetlocal · npm148/wkFreeQuery Lineage 2 private server openings by chronicle through the public L2 Calendar API.
No reviews yetlocal · npm44/wkFreeKorean tax/payroll deadlines, public holidays, business-day math. No keys. 세무 일정·영업일 MCP.
No reviews yetlocal · npm40/wkFreeOutlook Calendar MCP Pack
No reviews yetgateway-ready1FreeiCloud Calendar over CalDAV: list, create, update, move and delete events. Optional read-only mode.
No reviews yetlocal · pypi158/wkFree18 deterministic calendar tools: contact resolution, temporal context, availability, booking
No reviews yetlocal · npm13FreeIndia IPO data as JSON: live GMP, QIB/NII/retail subscription, calendar, listing gains. $3/1k
No reviews yetgateway-readyFreeLuma (lu.ma) events as JSON by city, category or calendar: date, venue, hosts, tickets. $1.50/1k
No reviews yetgateway-readyFreeJapanese holiday and business-day calculations using official Japan Cabinet Office data.
No reviews yetgateway-readyFreePublic holidays (UK, US, DE, FR), tax-year dates and DST switches for 2026-2028.
No reviews yetgateway-readyFreeU.S. federal holidays with observed dates and business-day math. Example from an open-source kit.
No reviews yetgateway-readyFreeRead .ics calendar exports: events in a window, free slots, double bookings, new .ics files.
No reviews yetgateway-readyFreeThe Boston Calendar MCP.
No reviews yetgateway-readyFreeGoogle Calendar MCP Pack
No reviews yetgateway-readyFreeSouth African business days, public holidays and SARS EMP201/VAT201 deadlines.
No reviews yetgateway-readyFreeRead and search Teamup Calendar events and sub-calendars; create, update, delete and undo events.
No reviews yetgateway-readyFreeTime zone and calendar helper: meeting slots across countries, DST checks, .ics invites.
No reviews yetlocal · mcpb2FreeList, search, and manage calendar events via macOS Calendar.app across all configured accounts.
No reviews yetlocal · npm137/wkFreeManage Apple iCloud Calendar through a reliable CalDAV MCP server.
No reviews yetlocal · npm195/wkFreeMulti-account MCP for Gmail, Calendar, Drive, Docs, and Sheets — 61 tools, token-efficient, macOS…
No reviews yetlocal · mcpb3FreeRead an .ics export: list events with recurring series expanded, find free and busy, bill a meeting.
No reviews yetlocal · mcpb1FreeUS/Canada economic calendar with actuals from BLS, BEA, Census, Fed, DOL, StatCan, Bank of Canada.
No reviews yetgateway-readyFreeCalendar quarter 1-4 band
No reviews yetgateway-readyFreeIslamic calendar month 1-12 band
No reviews yetgateway-readyFreeSchedule smarter - create, search, and manage Google Calendar events through AI.
No reviews yetlocal · oci2FreeRead and create Apple Calendar events on macOS, and find free time across calendars.
No reviews yetlocal · npm51/wkFreePlan, schedule and generate SEO articles on a content calendar, from your agent.
No reviews yetgateway-readyFreeConnects ChatGPT to your Apple Calendar via a local Mac agent + Vercel relay
No reviews yetgateway-readyFreePublic holidays and working-day math for 200+ countries and regions, local weekends. No keys.
No reviews yetlocal · npmFreeGoogle Calendar over MCP: calendars, events, recurrence and availability.
No reviews yetlocal · mcpbFreeRead-only Mac Calendar MCP server with indexed archive search.
No reviews yetlocal · pypi34/wkFree
4 more graded D or waiting for a grade
- CalendarChina holidays and lunar calendar lookup, solar-to-lunar conversion and yearly schedule.not reviewedNewD
- Temporal Cortex Calendar MCP12 deterministic calendar tools — temporal context, scheduling, availability, and bookingnot reviewedNewD
- Grounders MCPMultiple Google accounts (Gmail, Calendar, Drive, Contacts, Tasks) in one Claude connector.not reviewedNewD
- MT5-MCP-QuantNative Windows MCP server for MetaTrader 5 backtesting, Market Watch, calendar data, and analytics.not reviewedNewD
Or let the agent pick
With the gateway, your agent runs search "google calendar", sees the grades, and calls the best one. Nothing to install per server, and F-graded servers can't be reached.
claude mcp add --transport http mcp-market https://gw.mcp.market/mcp
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