"RAG (Retrieval-Augmented Generation) MCP Integration for ChatGPT" matching MCP servers:

Read-only MCP server that lets ChatGPT query a live Cozi family calendar via its iCalendar feed, exposing tools for events, conflicts, and availability.

Enables AI assistants to book meetings, check availability, and manage Cal.com scheduling through natural conversation.

Integration server that enables interaction with Google services including Gmail and Calendar, allowing users to manage emails, draft responses, and schedule events across multiple Google accounts.

Enables an AI agent to discover and call bounded Microsoft 365 tools for reading calendar, mail, Teams channels, SharePoint, and Power Platform metadata through MCP, with synthetic fixtures by default and optional Microsoft Entra/Graph tenant integration.

Connects with Google Calendar API to fetch calendar events for specific dates through natural language commands in AI-driven editors like Cursor, enabling real-time calendar data access within your coding environment.

Enables a family and ranch to manage shared calendars, chores, lists, supplies, animal locations, approvals, and connected devices through MCP tools and interactive Echo Show screens, with account-linked permissions and automations.

Enables AI apps to read a student's Moodle courses, upcoming and overdue due dates, assignment submission statuses, course grades, gradebook items and announcements. It is strictly read only, so it can never submit, edit or delete anything.

Enables Claude Desktop users at the University of Ghana to read their own Sakai courses through safe, read-only tools — checking deadlines, announcements, calendars, assignments, feedback and grades, and extracting text and page images from lecture slides for study, planning and revision.

Enables AI apps to read a student's courses, due dates, grades, missing work, announcements, modules, discussions, syllabus, and calendar events in a read-only way. It cannot submit, edit, or delete anything, and credentials go only to the user's own school.

Provides persistent memory, calendar integration, task management, and proactive assistance for Alexa+ through the Model Context Protocol.

Empowers AI assistants with real-world capabilities including note management, Gmail integration, Google Calendar and Tasks management, and Git repository operations through the Model Context Protocol.

Enables AI assistants to search, read, compose, and manage Thunderbird mail, filters, contacts, and calendar events through the Model Context Protocol.

Enables voice-driven appointment booking for small businesses, letting customers check availability, book, reschedule, and cancel appointments through any MCP client.

A hosted MCP server that allows AI assistants to access Google Calendar and Sheets via OAuth proxy, requiring no Google Cloud setup.

MCP server giving Claude access to Tuta mail, calendar, contacts and drive. Supports mail modes (dedicated/shared/folder), trusted sender filtering with E2E verification, and Docker-based setup.

Enables invited ChatGPT accounts to reach the Sense family calendar and reminder service through an OAuth-protected AWS gateway without exposing the underlying Sense API key. It exposes six read tools plus six optional write tools for events and reminders, with all destructive and administrative actions blocked.

Enables booking UNC Davis Library study spaces through LibCal, including availability checks, ranked suggestions, confirmed reservations, and optional Apple Calendar integration from natural-language agent requests.

MCP server for iCloud integration, providing tools for managing calendars, contacts, and email.

Integrates Google Calendar with the Model Context Protocol to manage events, search agendas, and check availability. It features Home Assistant integration and SSE support for remote access through Claude Desktop.

Enables intelligent integration with Gmail and Google Calendar for context-aware email analysis, advanced searching, and personalized response drafting. It supports natural language interactions for managing communication history, detecting events in emails, and creating calendar entries.