What are the most popular MCP servers for calendar & scheduling?

By GitHub stars: google-calendar-mcp (1,203 stars), caldav-mcp (103 stars), mcp-domain-availability (61 stars), google-calendar-mcp (59 stars), dav-mcp (40 stars). Stars measure popularity, not quality, so read what each one reaches and how it is maintained.

What do MCP servers for calendar & scheduling connect to?

Among those placed here, the most common things they say they reach are googlecalendar (9 servers), google (4 servers), caldav (2 servers).

Which MCP servers for calendar & scheduling need a credential?

11 of 29 name a credential in their source; the most common are GOOGLE_CLIENT_SECRET (3), CALDAV_PASSWORD (2), GOOGLE_OAUTH_CREDENTIALS (2), BEARER_TOKEN (1), BULKPUBLISH_API_KEY (1). A server with no credential listed has not been shown to need none; check its README.

Are there official MCP servers for calendar & scheduling?

None placed here is named as a vendor’s official server in our data.

How are servers placed under calendar & scheduling?

By a stated rule over what each one declares it reaches and what it says it does, never by a classifier. A server can sit in no category when no rule fired, which does not mean it belongs nowhere.

InfratoApp / MCP servers / Calendar & scheduling

MCP servers for calendar & scheduling

29 of the 8,104 servers we have read are placed here — calendars, availability, booking. Placed by a stated rule over what each one declares it reaches and what it says it does, never by a classifier. Every row on this page, not a sample.

29 of the 8,104 MCP servers we have read are placed under calendar & scheduling. The most starred is google-calendar-mcp with 1,203 stars.

Most starred

google-calendar-mcp 1,203 stars
caldav-mcp 103 stars
mcp-domain-availability 61 stars
google-calendar-mcp 59 stars
dav-mcp 40 stars

Every server placed in calendar & scheduling

nspady/google-calendar-mcp
↗
MCP integration for Google Calendar to manage events.
googlegooglecalendar
Needs GOOGLE_OAUTH_CREDENTIALS · GOOGLE_SERVICE_ACCOUNT_KEY
LISTED · ★ 1203
dominik1001/caldav-mcp
↗
🗓️ A CalDAV Model Context Protocol (MCP) server to expose calendar operations as tools for AI assistants.
caldav
Needs CALDAV_PASSWORD
LISTED · ★ 103
imprvhub/mcp-domain-availability
↗
A Model Context Protocol (MCP) server that enables Claude Desktop to check domain availability across 50+ TLDs. Features DNS/WHOIS verification, bulk checking, and smart suggestions. Zero-clone installation via uvx.
No credential named
LISTED · ★ 61
takumi0706/google-calendar-mcp
↗
Google Calendar MCP server for Claude Desktop integration
googlegooglecalendar
Needs GOOGLE_CLIENT_SECRET · TOKEN_ENCRYPTION_KEY
LISTED · ★ 59
PhilflowIO/dav-mcp
↗
Transform AI agents into orchestrating assistants managing calendars, contacts, and tasks
bearercaldavgoogle
Needs BEARER_TOKEN · CALDAV_PASSWORD · GOOGLE_CLIENT_SECRET · GOOGLE_REFRESH_TOKEN
LISTED · ★ 40
snwfdhmp/esports-ics
↗
Esports calendar ICS / iCal. Provides calendar events for most games: Rocket League, Counter-Strike, League of Legends, Apex, ... Based on Liquipedia.
No credential named
LISTED · ★ 24
shuntaka9576/cal2prompt
↗
✨ Fetches your schedule (Google Calendar) and outputs it as a single LLM prompt, with an optional MCP server mode.
googlecalendar
No credential named
LISTED · ★ 15
abtdomain/domainkits-mcp
↗
Domain intelligence through MCP. Turn Claude, GPT, Gemini into domain agents. Search newly registered domains, WHOIS lookup, check availability, track expired domains, and analyze keyword trends through natural conversation.
No credential named
LISTED · ★ 7
ajot/domain-checker-mcp-server
↗
A Model Context Protocol (MCP) server that checks domain name availability using WHOIS lookups and DNS resolution
No credential named
STALE · ★ 4
RagingOrangutan/rootvine-mcp
↗
Neutral commerce resolution for AI agents. MCP server that finds where to stream, buy, or collect music — ranked by trust, price, and availability, never by commission.
No credential named
LISTED · ★ 3
azeemkafridi/bulkpublish-api
↗
The best free social media publishing and scheduling API. SDKs for Python & Node, MCP server for AI agents, 15 platforms.
bulkpublish
Needs BULKPUBLISH_API_KEY
LISTED · ★ 3
tobedoit/gCalendar-mcp
↗
MCP Google Calendar Server
googlecalendar
No credential named
LISTED · ★ 3
Tempguru-co/tempguru-mcp
↗
MCP server for W-2 event staffing across 345 US/CA markets: plan_staffing planner, live rates, availability, compliance, the Event Staffing Rate Index, and quote requests. npx -y tempguru-mcp
No credential named
LISTED · ★ 2
drewster99/internetnamesmcp
↗
MCP server to check domain name availability and availability of social media handles
namesilo
Needs NAMESILO_API_KEY
LISTED · ★ 2
vdineshk/sg-data-mcp
↗
Real-time Singapore government data MCP server for AI agents. Weather, air quality, transport, carpark and taxi availability.
No credential named
LISTED · ★ 2
sohamkapileshwar2/google-calendar-mcp-server
↗
MCP Server for Google Calendar
googlecalendar
No credential named
STALE · ★ 2
asthetech/mewcp-google-calendar
↗
Google Calendar MCP Server
googlecalendar
No credential named
LISTED · ★ 2
floyd-run/mcp-server
↗
MCP server for AI-powered scheduling and booking. Check availability, hold slots, and confirm appointments.
No credential named
LISTED · ★ 2
thisnick/google-calendar-mcp
↗
The google calendar MCP (Model Context Protocol) for Claude
googlecalendar
No credential named
STALE · ★ 2
sonwr/mcp-domain-radar
↗
MCP server that checks domain availability in real-time during brand naming. Stop the name-search-repeat loop.
No credential named
LISTED · ★ 1
jordantete/verychic-mcp
↗
Unofficial read-only MCP server for VeryChic hotel offers (search, filter, availability & prices)
No credential named
LISTED · ★ 1
estevecastells/domscan-mcp
↗
Domain intelligence over the Model Context Protocol: availability, DNS, WHOIS/RDAP, SSL, subdomains, valuation and brand protection for AI agents. Powered by DomScan.
domscan
Needs DOMSCAN_API_KEY
LISTED · ★ 1
servicialo/mcp-server
↗
Open protocol for professional service delivery — scheduling, verification & settlement for AI agents. v0.9 · Apache-2.0
servicialo
Needs SERVICIALO_API_KEY
LISTED · ★ 1
timergy-app/timergy
↗
MCP server for Timergy - create scheduling polls from AI agents like Claude, ChatGPT, and Gemini. No auth required.
No credential named
LISTED · ★ 1
NameSniperPro/NameSniper-MCP
↗
MCP server for NameSniper. Check brand name, domain, and social handle availability - then snipe the taken ones the moment they drop.
namesniper
Needs NAMESNIPER_API_KEY
LISTED · ★ 0
dandyer/jobkeepr-mcp
↗
MCP server for Jobkeepr - let Claude, ChatGPT or any AI assistant read and manage jobs, customers, scheduling, estimates and invoices for a field service business
jobkeepr
Needs JOBKEEPR_API_KEY
LISTED · ★ 0
J1034567/washlib-mcp
↗
MCP server for Washlib — car-wash discovery and availability for AI agents (remote Streamable HTTP, no API key)
No credential named
LISTED · ★ 0
199-mcp/mcp-google
↗
Enhanced Google Calendar MCP Server with OAuth2 authentication
googlegooglecalendar
Needs GOOGLE_CLIENT_SECRET · GOOGLE_OAUTH_CREDENTIALS
STALE · ★ 0
nkriman/mcp-google-calendar-server
↗
MCP server for Google Calendar integration - create, read, update, delete calendar events
googlecalendar
No credential named
STALE · ★ 0

Common questions about MCP servers for calendar & scheduling

What are the most popular MCP servers for calendar & scheduling?: By GitHub stars: google-calendar-mcp (1,203 stars), caldav-mcp (103 stars), mcp-domain-availability (61 stars), google-calendar-mcp (59 stars), dav-mcp (40 stars). Stars measure popularity, not quality, so read what each one reaches and how it is maintained.
What do MCP servers for calendar & scheduling connect to?: Among those placed here, the most common things they say they reach are googlecalendar (9 servers), google (4 servers), caldav (2 servers).
Which MCP servers for calendar & scheduling need a credential?: 11 of 29 name a credential in their source; the most common are GOOGLE_CLIENT_SECRET (3), CALDAV_PASSWORD (2), GOOGLE_OAUTH_CREDENTIALS (2), BEARER_TOKEN (1), BULKPUBLISH_API_KEY (1). A server with no credential listed has not been shown to need none; check its README.
Are there official MCP servers for calendar & scheduling?: None placed here is named as a vendor’s official server in our data.
How are servers placed under calendar & scheduling?: By a stated rule over what each one declares it reaches and what it says it does, never by a classifier. A server can sit in no category when no rule fired, which does not mean it belongs nowhere.