"Connecting external data sources for contextual LLM calls" matching MCP servers:

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

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.

Lets Cursor's AI agent read a public Google Calendar through the Model Context Protocol, so users can ask natural-language questions about events and schedules.

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 deterministic calculations for AI API and subscription costs, meeting time zones, recurring schedules, and cron next-run previews, returning normalized inputs, units, assumptions, dated sources, and links to results.

Enables users to track job and internship applications, statuses, deadlines, and interviews, with upcoming reminders and CSV or Markdown export. It runs locally and stores data in a single JSON file without network calls, accounts, or API keys.

MCP server for Google APIs — Gmail and Calendar tools for LLM agents.

A Model Context Protocol (MCP) server for accessing Fathom AI API endpoints (meetings, recordings, transcripts, summaries, teams, team members) via GET operations.

An unofficial MCP server for Tend dental that aims to let users access their own Tend account data (e.g., appointments) via natural language. Currently it is scaffold-only with stub API calls and not yet functional.

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.

A local MCP server for on-premises Microsoft Exchange, connecting via EWS and NTLM. It provides mail, template, availability, and calendar workflow tools through stdio, with draft-first safety and Windows Credential Manager integration.

A local MCP server that provides LLM clients with read/write access to email and calendar data from Gmail, iCloud, and generic IMAP providers. It runs entirely on your machine, keeping data private while enabling email management, calendar operations, and task handling through natural language.

Enables LLM clients to manage tasks and projects, search content, handle comments, custom fields, recurring tasks, statuses, schedules, and workspaces through natural conversation.

Local-first MCP server for Pilates centers that creates, searches, and reuses promotional poster HTML/CSS sources, records design feedback, and renders PNG/PDF artifacts with headless Chromium. It also includes a Schedule Workspace for managing group/private timetables and generating schedule posters.

Enables natural-language management of Motion tasks, projects, schedules, comments, custom fields, and more, bridging Motion's API to LLM clients via MCP.

Enables LLM agents to operate a CRM through 114 typed tools across 24 modules, covering contacts, pipelines, calendars, messaging, invoicing, and payments. Destructive and outward-facing actions are annotated for visibility and approval.

An MCP server that provides AI assistants with access to an executive's digital workspace, aggregating email, calendar, tasks, and documents for intelligent assistance including inbox management, scheduling, follow-up detection, meeting preparation, and unified search across all data sources.

A Model Context Protocol server for AI models to access and manipulate Apple Calendar data on macOS through a standardized interface.

One secure, self-hosted MCP endpoint connecting AI agents to your real accounts (mail, calendar, files, notes), with per-profile separation, explicit permission enforcement, and an append-only audit log.

Enables LLM agents to read and write Nextcloud files, notes, calendars, tasks, contacts, and Talk messages through a secure authenticated MCP endpoint.

A read-only MCP server for auditing Trafft booking data with tools to list services, employees, appointments, and customers without mutation endpoints.

Enables LLM and MCP clients to read and manage iCloud calendars, contacts, mail, and notes, including creating, updating, deleting, and sending items. It also supports inbox rules and can be used through Home Assistant's LLM API or MCP endpoint.