"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.

Enables reading available appointment slots from public OnlineAfspraken widget URLs without an account. It provides availability information only, not booking.

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 offline, fully local lookups and validations tuned for Chinese development work: statutory holiday and adjusted-workday checks, workday arithmetic, ID card/USCC/mobile format validation, Chinese-to-pinyin conversion, lunar-solar date conversion, and administrative region queries. It also provides searchable summaries of common uni-app, mini program, Element Plus, and Vant APIs, so assistants can answer these questions without any network calls or third-party services.

A hardened, safety-first Google Calendar MCP server enabling AI agents to read and manage calendars with strict data isolation and runtime security limits.

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

Enables AI assistants to access Librus Synergia school data, including grades, attendance, timetables, homework, calendar, announcements, messages, formative assessments, school-year history, class-free days, and student information. Supports multiple logins and self-hosted HTTP access for agents on other machines.

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

Enables interaction with multiple Google services including Maps, Finance, Flights, Gmail, and Calendar through a unified interface. Provides comprehensive access to geocoding, stock data, flight information, email management, and calendar operations.

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 managing calendars, tasks, and contacts on an existing Radicale CalDAV/CardDAV server via MCP.

Lets AI agents read and write iCloud Calendar events over CalDAV through a self-hosted remote MCP deployment on Cloudflare Workers.

Connects Claude to on-premises Exchange via EWS and Active Directory, enabling natural-language meeting-room booking, free/busy checks, calendar management, email handling, and org-chart-aware scheduling with OIDC-authenticated impersonation.

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.

Enables assistants to file, search, and manage invoices, contracts, policies, and official letters, and to create, explain, update, and remind on their derived deadlines. It also supports mail scanning, warranty checks, notification testing, settings changes, and upkeep through a running local paperwork app.

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 Claude to read intervals.icu training data — wellness metrics, completed activities with per-lap and time-series detail, and planned events with planned-versus-completed reconciliation — and to create, update, or delete planned run and bike workouts on the intervals.icu calendar, which syncs to Garmin Connect. Writes are guarded by dry-run defaults and explicit approval.

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.

Enables MCP agents to search and read email, attachments, folders, calendars, and availability from on-premises Exchange via EWS, with optional governed write operations.

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

Enables users to reflect on their day with an LLM and write structured notes into their calendar, creating a memorial of God's faithfulness.

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.

Enables interaction with Outlook / Microsoft 365 calendar, allowing users to list events, get event details, find meeting times, and access calendar and profile information.