MCP Servers 99

OWA Exchange MCP Server

io.github.nhype/owa-exchange-mcp

C✓Verified

MCP server for Microsoft Exchange / OWA — email, calendar, directory, availability

Psquare

io.github.thehesiod/psquare

A✓Verified

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

Gigamail

io.github.adecubed/gigamail

A✓Verified

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

Skylight

io.github.chrischall/skylight-mcp

A✓Verified

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

Reclaim Server

io.github.universalamateur/reclaim-mcp-server

C✓Verified

MCP server for Reclaim.ai - calendar, tasks, habits, and focus time management

Mycase

io.github.oktopeak/mycase-mcp

B✓Verified

Connect Claude to MyCase: cases, contacts, documents, tasks, calendar, calls, time, billing, staff.

Agentlair

io.github.piiiico/agentlair

A✓Verified

Give AI agents a real email address, vault, calendar, and task delegation via MCP.

Atlassian Extended

io.github.vish288/mcp-atlassian-extended

A✓Verified

MCP server for Jira and Confluence — sprints, agile boards, attachments, versions, calendars.

CalDAV MCP Server

io.github.lukegskw/caldav-mcp

A✓Verified

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

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

Shikamaru

io.github.JayOfemi/shikamaru

A✓Verified

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

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).

Social Media Manager

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

B✓Verified

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

Live crypto/forex/metals prices, OHLCV bars, SEC fundamentals, 13F holdings and econ calendar.

Instapdown

io.github.farukkolip/instapdown-mcp

B✓Verified

16 Instagram creator tools: downloaders, engagement audit, hashtags, hooks, best-time, calendar.

MT5-MCP-Quant

io.github.severus-sys/mt5-mcp-quant

A✓Verified

Native Windows MCP server for MetaTrader 5 backtesting, Market Watch, calendar data, and analytics.

Better Workspace

io.github.n24q02m/better-workspace-mcp

A✓Verified

Google Workspace MCP — Docs, Drive, Calendar, Gmail, Sheets, Slides, Tasks, Chat, People, Forms

Ainative Zerodb Memory

io.github.AINative-Studio/ainative-zerodb-memory-mcp

B✓Verified

ZeroDB agent-memory MCP — 18 tools: memory + write-back to Slack, Gmail, Calendar, GitHub.

MCP fork of Google Workspace CLI

io.github.shigechika/gws-mcp

A✓Verified

MCP fork of Google Workspace CLI (Gmail, Drive, Calendar, and more)

Psquare

io.github.jasonko/psquare

A✓Verified

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

Corresync

io.github.nkiyohara/corresync

A✓Verified

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

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).