calendar mcp servers

lanchuske/local-mcp-releases

MCP server Claude CodeCodexCursor +2

Native macOS MCP server — 82 tools for Mail, Calendar, Teams, OneDrive and more. Runs locally from the local-mcp npm package.

littlebearapps/outlook-assistant

MCP server Claude CodeCodexCursor +2

Microsoft Outlook MCP server — 22 tools for email, calendar, contacts, and mailbox management. Runs locally from the @littlebearapps/outlook-assistant npm package. Needs 2 environment variables to run.

PsychQuant/che-ical-mcp

MCP server Claude CodeCodexCursor +2

MCP server "che-ical-mcp" as configured in PsychQuant/che-ical-mcp. Launched with https://github.com/PsychQuant/che-ical-mcp/releases/download/v1.14.1/che-ical-mc.

PhilflowIO/dav-mcp

MCP server Claude CodeCodexCursor +2

AI-orchestrated calendars, contacts & tasks across any DAV platform. 27 tools, field-agnostic. Runs locally from the dav-mcp npm package. Needs 3 environment variables to run.

mpalermiti/outlook-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Microsoft Outlook via Microsoft Graph API. Runs locally from the outlook-graph-mcp Python package.

heznpc/AirMCP

MCP server Claude CodeCodexCursor +2

Governed MCP runtime for the Apple ecosystem, available on macOS for Notes, Mail, Calendar, Reminders, Shortcuts, and more. Runs locally from the airmcp npm package.

rlrghb/olkcli

MCP server Claude CodeCodexCursor +2

Outlook & OneDrive MCP: personal & enterprise tools for mail, calendar, contacts, tasks, files. Runs locally from the olkcli npm package.

temporal-cortex/mcp

MCP server Claude CodeCodexCursor +2

18 deterministic calendar tools: contact resolution, temporal context, availability, booking. Runs locally from the @temporal-cortex/cortex-mcp npm package. Needs 15 environment variables to run.

elagerway/magpipe

MCP server Claude CodeCodexCursor +2

Manage AI voice agents, calls, SMS, contacts, and phone numbers via Magpipe. Runs locally from the magpipe-mcp-server npm package. Needs 1 environment variable to run.

jaydenk/fantastical-mcp

MCP server Claude CodeCodexCursor +2

MCP server "fantastical" as configured in jaydenk/fantastical-mcp. Runs locally from the /Users/kerrj/Documents/Development/fantastical-mcp Python package.

adecubed/gigamail

MCP server Claude CodeCodexCursor +2

MCP server "gigamail" as configured in adecubed/gigamail. Launched with gigamail-server.

jackfioru92/mcp-aruba-email

MCP server Claude CodeCodexCursor +2

MCP server for Aruba email and calendar via IMAP/SMTP/CalDAV. Runs locally from the mcp-aruba Python package. Needs 5 environment variables to run.

reassignai/plugins

MCP server Claude CodeCodexCursor

MCP server "reassign", hosted remotely at reassign.app, as configured in reassignai/plugins.

eodozzy/icloud-mcp

MCP server Claude CodeCodexCursor

A Model Context Protocol server for iCloud mail and calendar, with macOS Keychain credential storage. Runs locally from the icloud-mcp Python package. Needs 11 environment variables to run.

limey/cal-scheduler-mcp

MCP server Claude CodeCodexCursor

A timezone-correct CalDAV scheduling MCP server (zoned .ics, validated recurrence, single-occurrence edits). Runs locally from the cal-scheduler-mcp Python package.

qinisolabs/bizdays

MCP server Claude CodeCodexCursor

Verified business-day math for AI agents: holidays + per-country weekends, not guesses. Runs locally from the @qinisolabs/bizdays npm package.

Jordonh18/fastmail-mcp-server

MCP server Claude CodeCodexCursor

MCP server for Fastmail — enables AI assistants to read, search, send, and manage emails, calendars, and contacts via the JMAP protocol. Runs locally from the @jordonh19/fastmail-mcp-server npm package.

kostikpenzin/mcp_b24

MCP server Claude CodeCodexCursor

MCP server for Bitrix24 (wraps the Bitrix24 REST API — CRM, Tasks, IM, Disk, Calendar, HR, Smart processes, Mail, Telephony, Workflows, Open Lines, Bots, Document Generator). 43 tools: 870 actions, RU/EN natural-language support, webhook + OAuth 2.0, des. Runs locally from the mcp-b24 npm package.

kenxcomp/kenotex-mcp

MCP server Claude CodeCodexCursor

Let your coding agent manage real todos, events, and check-in habits in Kenotex on your Mac. Runs locally from the kenotex-mcp npm package. Needs 2 environment variables to run.

IceyWu/icloud-calendar-mcp

MCP server Claude CodeCodexCursor

Manage Apple iCloud Calendar through a reliable CalDAV MCP server. Runs locally from the icloud-calendar-mcp npm package. Needs 2 environment variables to run.

Rheopyrin/ox-mcp

MCP server Claude CodeCodexCursor

MCP server for Open-Xchange: email (IMAP/SMTP), Sieve filters, CalDAV calendar, CardDAV contacts. Runs locally from the @rheopyrin/ox-mcp npm package. Needs 9 environment variables to run.

dcadolph/vamoose

MCP server Claude CodeCodexCursor

MCP server "vamoose" as configured in dcadolph/vamoose. Runs in Docker (ghcr.io/dcadolph/vamoose:v0.35.0). Needs 2 environment variables to run.

redpop/apple-calendar-mcp

MCP server Claude CodeCodexCursor

Read and create Apple Calendar events on macOS, and find free time across calendars. Runs locally from the @redpop/apple-calendar-mcp npm package.

studiomeyer-io/mcp-personal-suite

MCP server Claude CodeCodexCursor

Local-first productivity: email, calendar, messaging, search, image gen. 49 tools. BYOK. Runs locally from the mcp-personal-suite npm package.