Calendar MCP Server

by theluckystrike Your server? Claim it

local only

Calendar runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 22 Oct 2026.

Time zone and calendar helper: meeting slots across countries, DST checks, .ics invites.

—

Installs / week

not published

Stars

0 open issues

22 Oct 2026

Last commit

from GitHub

MIT

License

JavaScript

Nothing serious here today

Today is the operative word: we check Calendar every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Alternatives to Calendar

same job, measured the same way

Timezone

by theluckystrike

Time zone conversion, meeting-slot finding across countries, DST checks and .ics invites. All.

local only

Timezone World Clock Meeting Slots Overlap Ics

by theluckystrike

Time zone conversion, meeting-slot finding across countries, DST checks and .ics invites. All.

11 tools answering

Scheduling

by theluckystrike

Meeting scheduling across time zones: slot finding, DST checks, .ics invites.

11 tools local only

Time of Meeting

by timeofmeeting

Fair meeting times across time zones: find the overlap, convert times, make calendar links.

15 tools answering

MeetZone

by workers-mike-tusa-meetzone-api

Find meeting times that overlap working hours across IANA time zones, DST-aware. Free tier.

2 tools answering

Akiflow

by akiflow

Official Akiflow MCP for tasks, calendars, scheduling, time slots, and meeting transcripts.

answering

findtime.io MCP Server

by hkchao

MCP server for time in cities around the world, time zones, DST, conversion, and meetings.

61 installs/wk local only

Zovo Meeting Planner

by theluckystrike

Find meeting times across TZs

2 tools answering

Calendar — questions

Answers built from our own checks of this server.

Why is there no uptime for Calendar?

Calendar runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone.

Is Calendar open source?

Yes — it is published under the MIT licence, written in JavaScript and 2 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.