"How to implement Active Directory authentication in a project" matching MCP servers:

An OAuth-secured remote MCP server (22 tools) that lets Claude, ChatGPT, and Codex search All-In Summit attendee profiles, explore the live agenda, check sessions and meetings, detect scheduling conflicts, and export a calendar. Account-changing actions are only prepared for review, with the user confirming each request in the browser before any event API call is made.

Enables AI workflows and coding agents to discover and invoke hosted calendar tools through an authenticated, policy-controlled gateway, with setup diagnostics and migration guidance.

Enables voice-driven family check-ins and safety escalation through five MCP tools over Streamable HTTP, recording check-ins, scheduling recurring reminders with grace windows, detecting missed check-ins, raising critical help alerts, and resolving them from a live dashboard. All reads and writes flow through these tools into a SQLite store, with safety rules ensuring explicit help requests override upbeat wording and never duplicate or downgrade alerts.

A demonstration project that implements a Model Context Protocol (MCP) server with example tools for calendar, task management, and weather functionality in a Docker container.

Enables voice assistants to find nearby service providers, connect users to live video representatives for natural conversation, and handle appointment booking. It also returns confirmed bookings so the assistant can add them to its calendar.

A stateless MCP server that forwards calendar operations to a CalDAV server, enabling AI assistants to list, search, create, update, delete events, and query free/busy information via encrypted tokens.

Enables users to manage appointments through a FastAPI backend with PostgreSQL database. Supports creating, listing, updating, and deleting appointments via natural language interactions through Claude.

Enables AI assistants to interact with Microsoft 365 and Office services through the Microsoft Graph API, providing tools for email, calendar, files, Teams, SharePoint, and more with configurable permissions and output formats.

Enables clients to turn a single event or booking screenshot into a source-backed action card with questions, independent review, and a confirmed .ics calendar export, without autonomous booking or reminder delivery.

Enables AI agents and scripts to read and manage events on your account — guest lists with questionnaire answers, CSV export, check-in, approvals, invites and Text Blasts — through your own signed-in Chrome session, with no public API or official integration required. Runs locally over stdio, streamable HTTP, a REST API with OpenAPI docs, and a Python client.

Enables reading, creating and editing events in selected Nextcloud calendars over CalDAV, with credentials kept in a desktop keyring wallet rather than project files. Supports calendar listing, bounded event queries, structured event details, non-recurring event creation, and revision-checked patching of titles, descriptions, locations and times.

Create scheduling polls (like Doodle) from AI agents. Find the best time for meetings, dinners, and events. 5 tools: create_poll, get_poll, vote_on_poll, get_results, finalize_poll. No authentication required.

Enables agents to interact with a clinic booking API, including listing specialties, doctors, and a patient's appointments, and booking or cancelling appointments when the active profile permits, while preserving the caller's authority and screening tool descriptions for safety.

An MCP server for Microsoft Graph, exposing 60 tools across calendar, email, meetings, Teams chat, files, people, directory, tasks, and OneNote over stdio or Streamable HTTP.

Read your Pyunto Time Management schedule and log time from an AI assistant. E2EE project planning.

Unofficial MCP server for accessing and managing TimeTree calendar data, supporting events, memos, and comments via email/password authentication.

Enables AI agents to interact with Microsoft Teams through Microsoft Graph API, using delegated device-code authentication to act on behalf of the user.

This project implements a Python-based MCP (Model Context Protocol) server that acts as an interface between Large Language Models (LLMs) and the Google Calendar API. It enables LLMs to perform calendar operations via natural language requests.

Unofficial MCP server for accessing and managing TimeTree calendar data, including events, memos, and comments, with secure email/password authentication.

Enables AI agents to search restaurants, check availability, and book reservations on OpenTable, including managing booking history and handling multi-factor authentication.

Lets AI apps read a student's Google Classroom data, including active classes, to-do and missing assignments, upcoming due dates, grades on returned work, and announcements. It is read-only, so it can never turn in, edit, or delete anything.

MCP server for Claude to access on-premises Outlook/Exchange mailboxes via EWS with NTLM authentication, providing tools for email, calendar, and contact management without relying on Microsoft 365 or Graph API.

Book a table, an appointment or a place in a class at a real local business. Live availability, instant confirmation, no account and no API key. Eight tools: search, fetch, get_business, check_availability, create_booking, check_booking, cancel_booking and request_listing. Guest emails in eight languages. Hosted at https://g-guest.app/api/mcp

MCP server for corporate Exchange that provides access to email, calendar, and people directory via OWA JSON API.

MCP server that gives Claude read access to your ParentSquare parent account, enabling queries about school posts, calendars, messages, directory, signups, forms, payments, and files. It also parses image/PDF attachments so calendar flyers are accessible.

MCP server for any Microsoft Exchange / OWA deployment. Gives LLM agents access to email, calendar, directory search, folders, availability, and meeting analytics via 30 tools.

Enables AI agents to browse customers, bookings, and availability while any booking creation or cancellation stays gated behind a human-approved, single-use token cryptographically bound to the exact arguments. Runs over stdio or Streamable HTTP and enforces the read/write separation in host code with a full audit trail.

Enables AI agents to work in a user's signed-in GlossGenius account, allowing natural-language booking, rescheduling, schedule queries, and client follow-ups without requiring a GlossGenius API key.

Enables AI agents to work directly in a signed-in ZenMaid account to schedule jobs, find openings, add customers, and update bookings using natural-language tool calls.

Enables AI agents to work in a signed-in Riverside account by creating studios, scheduling and updating recording sessions, inviting guests, and listing sessions through natural language without a Riverside API key.

Enables AI agents to manage appointments, reschedule bookings, look up clients, and add client notes in a user's signed-in business account without requiring an API key.

Enables AI agents to create, copy, and manage events in a user's own signed-in Meetup account through natural language, without requiring a Meetup API key. It works over HTTP or locally via stdio, forwarding tool calls to a hosted backend.

Enables AI agents to work within a user's signed-in business account to read and change bookings and client lists, including booking, rescheduling, finding open slots, and following up with clients.

Connects a signed-in Phorest account to AI agents, enabling natural-language appointment booking and rebooking, schedule and gap checks, client history queries, and client-card notes without a Phorest API key.

Enables AI agents to create events, invite guests, send reminders, and track RSVPs in a user's signed-in Partiful account through natural-language tool calls.

Enables students to read their TUMonline identity, calendar, registered courses, grades, exams, tuition status, and person directory, plus public course catalogues, exam dates, and NavigaTUM room information. It does not perform course or exam registration, enrollment certificate downloads, room bookings, Moodle access, or TUM single sign-on.

Enables AI agents to operate a signed-in DINGG account through natural-language commands, booking and rescheduling appointments, checking schedules, and following up with clients without requiring a DINGG API key.

Enables AI agents to work within a signed-in Jane App account, listing appointments, reading wait lists, and performing Jane App tasks through tools without requiring a Jane App API key.

Enables AI agents to manage a signed-in Bloom account by booking clients, preparing invoices and contracts, and following up on payments through natural-language requests.

Enables users and AI agents to track borrowed physical library books locally, including recording loans, renewals, returns, holds, due-soon and overdue queries, and per-branch tallies, with all data stored in a local JSON file.