"SQL-Based Technologies or Concepts" matching MCP servers:

Enables personal productivity management by exposing MCP tools to create, retrieve, list, update, complete, and delete tasks and calendar events, with validation and conflict detection.

MCP server for managing Google Calendar reminders with time-based and location-based triggers, enabling creation, listing, and deletion of reminders.

Enables MCP clients to search availability, read services, resources, bookings and customers, and, when writes are enabled, reserve slots, create or cancel bookings, and add or update customers.

An ADT-based calendar management system that enables users to create, update, and organize events by category with integrated stamina tracking functionality.

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

Enables Claude to read courses, assignments, grades, announcements, files, and modules from Quercus (Canvas LMS) at the University of Toronto or any Canvas-based institution, using read-only access via a personal token.

Enables accurate calculation of Korean public holidays, substitute holidays, and business days, with tools to check dates, list holidays, and compute working-day intervals. It works as a public MCP connector requiring no authentication or API keys.

Enables AI assistants to interact with native Apple applications including Messages, Notes, Contacts, Mail, Reminders, Calendar, and Maps. Features smart contact resolution, priority-based search, and comprehensive Apple ecosystem integration with enhanced error handling.

Real public/bank/school holiday lookup for 206 countries via a rule-based calendar engine (moveable holidays like Easter computed astronomically, not guessed). Priced per call via x402/USDC on Base.

MCP server for managing Zoom meetings, enabling creation, update, deletion, and retrieval via Claude or Cursor.

Enables AI assistants to safely manage appointment bookings for appointment-based businesses over MCP, including searching availability, holding, confirming, rescheduling, and canceling bookings, and reading business policies.

Provides Claude with full access to Apple Calendar on macOS for event management, smart scheduling, and schedule analytics. It enables natural language event creation, conflict detection, and template-based scheduling through AppleScript integration.

A read-only MCP connector for inspecting HelloZen configuration, exposing four tools to list custom fields, pipelines, calendars, and workflows without write access or contact data exposure.

Native macOS Calendar & Reminders MCP server with 25 tools via Apple EventKit. Supports recurring events, location-based reminder triggers, multi-keyword search, duplicate detection, conflict checking, and batch operations across iCloud/Google/Exchange calendars.

Enables local management of Jeero subscriptions and event data, synchronizing with Mother and caching events in SQLite without requiring WordPress or a hosted MCP service.

Connects AI assistants to CalDAV servers so they can list calendars, browse events within a timeframe, and create, update, delete, or complete events and tasks (VTODOs) through natural language. Supports recurring events, all-day entries, and todo filtering by status or due date with pagination.

Enables AI agents to check Australian business days, add or subtract business days, count business days between dates, and calculate calendar or business-day deadlines across all states and territories using structured MCP tools.

Enables AI assistants to read, search, send, draft, and organize email, manage contacts, and create or update calendar events through Fastmail's JMAP, CalDAV, and WebDAV APIs. Supports attachments, conversation threading, label versus move semantics, bulk operations, and account or mailbox statistics.

Self-hosted MCP server for Elvanto church management. Enables querying upcoming rosters, service songs, and submitting unavailability via Claude or ChatGPT.

Enables read-only discovery and planning of San Francisco Tech Week events, including searching by hosts, topics, dates, and building itineraries or calendar drafts.