"Guidelines for Maintaining a PostgreSQL Database" matching MCP servers:

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

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.

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

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.

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 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.

A Model Context Protocol (MCP) server that connects to a PostgreSQL database to manage appointment scheduling.

A comprehensive personal productivity server that manages projects, todos, calendar events, documents, and status tracking with support for encrypted storage and multiple database backends.

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.

A remote MCP server for AddCal that manages published calendars, events, subscribers, RSVPs, invites, and analytics through natural language.

MCP server that lets AI agents manage real todos, calendar events, and daily habits in the Kenotex planner app for Mac/iPhone via a local HTTP server and SQLite database.

A remote MCP server that provides ambient time awareness, enabling current time, timezone conversion, calendar math, and elapsed-time calculations via natural language, designed for Claude custom connectors.

A local MCP server for task management with deadlines, enabling AI assistants to add, update, complete, and snooze tasks. It integrates with a desktop sticky note and ntfy push notifications for reminders.

Enables querying local meeting notes, calendar events, email metadata, and daily digests from Imprint's database via natural language through Claude Desktop and other MCP clients.

Provides a secured, read-only remote MCP endpoint for a single authorized GoHighLevel sub-account, exposing CRM tools such as contacts, opportunities, conversations, appointments, calendars, and notes via bearer-token authenticated requests.

MCP server providing a standardized interface for interacting with Calendly's scheduling and event management tools.

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