L2 Calendar alternatives

1

Agent-Native Calendar

by BuilderIO

A

Agent-Native Google Calendar - manage events, sync, and public booking

2

UsageMax public observability

by SYMBaiEX

A

Read-only MCP for AI usage profiles, leaderboards, stats, and docs; no writes or private data.

3

AIquila — Nextcloud MCP Server

by elgorro

C

Nextcloud MCP server — files, calendar, contacts, mail, maps, notes, tasks & 120+ more tools

4

Intervals Icu

by hhopke

B

Read/write Intervals.icu MCP server: activities, wellness, calendar, gear, and workouts.

5

FlutterSDK Docs

by fluttersdk

A

Search Wind UI, Magic, Dusk, Telescope and Artisan documentation. Hosted, public, no auth.

6

Google Drive MCP

by piotr-agier

B

Secure access to Google Drive, Docs, Sheets, Slides, and Calendar through MCP.

OurFamilyWizard co-parenting for Claude — messages, calendar, expenses, and journal

Skylight Calendar for Claude — family events, chores, and rewards.

9

Apple Calendar

by mgcrea

A

Search, read and act on Apple Calendar — ranges, free-time lookup, writes off by default

Amazing Marvin task manager: complete public-API coverage (38 tools) with built-in rate limiting

11

CalDAV MCP Server

by lukegskw

B

A TypeScript MCP server for iCloud Calendar with native multi-VALARM support.

12

INITE Club

by inite.club

A

Ask the agent of someone whose calendar you could not get. No credential needed to try.

13

Siftable

by Tom-R-Main

B

Siftable MCP server for governed work, knowledge, calendar, people, datasets, and Vault.

Read your Mac's Calendar, Reminders, Notes, Contacts and more via Shortcuts. Read-only, local.

15

Gigamail

by adecubed

A

Your real mailbox and calendar for your agent (M365/IMAP); a human approves every send.

16

Calendar Ics Reader Events Freebusy Conflicts

by theluckystrike

A

Read the .ics your calendar exports: events in a window, free-busy, double bookings, export.

17

Fed Comms

by pipeworx-io

A

Federal Reserve communications from federalreserve.gov: the FOMC meeting calendar, each policy…

18

Fruit Stand Fund Returns

by fruitstand.dev

A

Trailing & calendar-year returns for 32,000+ US mutual funds & ETFs — fund performance by ticker.

19

Xome

by pipeworx-io

B

Xome MCP — US residential foreclosure/REO/short-sale auction calendar and

20

Islamic calendar month 1-12 band

by sadri-dridi

A

Islamic calendar month 1-12 band

21

Calendar quarter 1-4 band

by sadri-dridi

A

Calendar quarter 1-4 band