MCP Servers 189

Reassign: a circular 24-hour calendar and time-tracking copilot with ADHD-friendly scheduling.

Chinese almanac: lunar calendar, BaZi 八字, daily 宜忌, lucky-day picker, public holidays.

Myhotlunchbox

io.github.chrischall/myhotlunchbox-mcp

A✓Verified

My Hot Lunchbox school lunch ordering for Claude — calendar, cart, orders, payments

Ms Graph

io.github.nitin27may/ms-graph-mcp

A✓Verified

Microsoft Graph MCP server — 85 tools for mail, calendar, Teams, files, SharePoint, and Entra ID

Psquare

io.github.jasonko/psquare

A✓Verified

MCP server for ParentSquare — feeds, calendars, messages, directories, and admin roster tools

Gws Connector

io.github.orieg/gws-connector

A✓Verified

Multi-account Google Workspace MCP — Gmail, Calendar, Drive, Sheets, Docs with smart routing.

Icloud

io.github.eodozzy/icloud-mcp

B✓Verified

Read-only-by-default MCP server for iCloud mail, calendar, and contacts (IMAP/CalDAV/CardDAV).

Outlook Personal MCP

io.github.salahawad/outlook-personal-mcp

B✓Verified

Full-control MCP server for a personal Outlook.com mailbox and calendar (Microsoft Graph).

Corresync

io.github.nkiyohara/corresync

A✓Verified

Local-first mail, calendar, and task MCP with isolated accounts and guarded writes.

Abfallkalender Deutschland

io.github.AlpayC/mcp-abfall

A✓Verified

Waste collection dates for German addresses from municipal authority calendars.

Schedule reminders for AI agents via email, webhook, Slack, Discord, Telegram, or Google Calendar.

Shikamaru

io.github.JayOfemi/shikamaru

A✓Verified

Provably correct day-count, calendar, business-day, and schedule math, verified against QuantLib.

Publish public calendars and events others subscribe to: RSVPs, feeds and add-to-calendar links.

Social Media Manager

io.github.closermethod/social-media-manager-mcp

B✓Verified

Operational layer for running accounts: calendars, cadence, captions, hashtags, reporting.

The first official family-planner MCP: tasks, calendar, meals, shopping and reminders.

Contio MeetingOS: meetings, transcripts, action items, agendas, calendar, and project management.

BaZi four pillars, Chinese zodiac, lunisolar calendar and almanac days for AI agents.

Siftable

io.github.Tom-R-Main/mcp-server

A✓Verified

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

Focuh

io.github.maxxthedeveloper/focuh

B✓Verified

ADHD system of record for agents: tasks, goals, loops, calendar, focus stats.

EccNew

io.github.karljsamuel/mcp-ecc

A✓Verified

Unified MCP server for Email, Calendar & Contacts (Google, M365, Zoho, IMAP/SMTP, DAV).

Quotes, company profiles, fundamentals, earnings and IPO calendars, plus market and company news.

Hostaway

io.github.mattlong-plux/hostaway

C✓Verified

Hostaway PMS: reservations, listings, calendars, financials, and guest messaging.

PropelAgent Studio

io.github.contacto291/propelagent

C✓Verified

AI agent platform: manage leads, conversations, bots, calendar and CRM via MCP.

Italian world days: search, calendar dates, sources, published content and verification status.