"Information on Security Testing" matching MCP servers:

Provides Japanese national holidays, wareki (era) conversion, and date information. Works fully offline with no API keys required.

Safely schedule Outlook meetings on on-prem Exchange EWS with room-aware slot suggestions, local credentials, preview-confirmed writes, and audit-friendly lifecycle records.

Enables AI assistants to manage Cozi Family Organizer accounts, including creating and updating shopping/todo lists, managing calendar appointments, and accessing family member information.

MCP server for Open-Xchange & standards-based mail: email (IMAP/SMTP), Sieve filters, CalDAV calendar, CardDAV contacts, free/busy.

Forked from https://github.com/epaproditus/google-workspace-mcp-server The deletion and updates on Google Calendar were removed since there were no scope to prevent deletion whilst maintaining creation capabilities.

Enables to manage Nextcloud files, user info, sharing, calendar, and contacts through optimized MCP tools with dynamic tool selection and enterprise-grade security.

Enables natural language control over Google Workspace (Gmail, Drive, Calendar, Sheets, Slides, Tasks) through secure OAuth 2.1 authentication, with vault-level security and multi-user isolation.

A Model Control Protocol server for integrating with DingTalk, enabling users to send messages, retrieve conversation/user information, and query calendar events through Claude.

Comprehensive MCP server for local Microsoft Outlook automation, providing 64 tools across email, calendar, contacts, tasks, notes, and Exchange features on both Windows and macOS.

A local MCP server that unifies email and calendar management across multiple providers, enabling AI agents to search, read, and write with explicit approval and local-first security.

MCP server for email + calendar via classic Outlook on Windows (COM automation). No Azure app registration, no OAuth — it just drives the Outlook desktop client you're already signed into.

Iris is a self-hosted personal AI assistant MCP server that manages calendar, tasks, daily planning, and memory over Telegram, with deterministic action gating and a security envelope.

Enables LLMs to read, create, and manage Google Calendar events through a standardized interface, including features like listing calendars, managing events, and processing calendar information from screenshots and images.

Production-ready Muslim prayer reminder system on Cloudflare Workers with Streamable HTTP MCP and deterministic host middleware.

Provides read-only access to classic desktop Outlook mailbox and calendar on Windows, enabling safe email and calendar queries without any write capabilities.

An MCP server for managing kids' sports activities on Spond. Built for parents who want to give AI assistants access to upcoming matches, training schedules, and attendance.

Enables ChatGPT to interact with Apple Reminders on your Mac through a secure local agent, providing tools to search, create, complete, and update reminders.

A server that enables management of schedules through the Dooray API, allowing users to add events with automated time settings and support for location and description information.

An MCP server that connects Claude to a personal Microsoft Outlook mailbox via Microsoft Graph, providing tools for mail, calendar, contacts, tasks, and settings with a strong security model.

Integrates with Apple apps on macOS to enable AI-powered automation of Messages, Notes, Contacts, Mail, Reminders, Calendar, and Maps.