"Assistance with mapping and refining a PostgreSQL database" matching MCP servers:

MCP server for Claude Code CLI that integrates with Google Workspace, enabling management of Docs, Sheets, Drive, Gmail, Calendar, and Apps Script.

Enables OAuth2-authenticated clients to search and read on-premises Exchange mail, download attachments, manage drafts and confirmed sending, update read flags, move messages, look up directory entries, and access personal calendar events through EWS, with LiteLLM integration.

Enables comprehensive Google Meet and Calendar management through Google Calendar API v3 and Google Meet API v2, supporting calendar event creation with Meet links, space management, transcription, recording, attendance tracking, and meeting moderation controls.

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.

MCP server demonstrating elicitation for booking appointments and an interactive MCP App for viewing appointments with SQLite persistence.

Lets Claude read and manage your iCloud Reminders and Calendar through a custom MCP connector, enabling natural language queries and actions.

Provides exact calendar calculations from 1971 to 2100, including OPM and Federal Reserve holiday observance, business-day addition and counting, and invoice due dates with weekend and holiday roll rules.

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.

A comprehensive MCP server integrating Google Docs, Sheets, Drive, Gmail, Calendar, and Apps Script APIs, featuring unique Apps Script support for AI-driven automation.

Enables AI assistants to list and create Google Calendar events using natural language, with persistent OAuth authentication via Redis.

A system integrating two independent MCP servers for Google Calendar and Google Tasks APIs, orchestrated by an LLM agent loop with a web dashboard.

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

Exposes GitHub, SQLite database, and calendar tools, resources, and prompts over MCP so any MCP client can query data, manage issues, and schedule events.

Enables AI assistants to read and create Fantastical calendar events on macOS using local database access and URL schemes, working entirely offline without API keys or network access.

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

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.

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.

Enables interaction with Microsoft Outlook through a unified API, supporting tools for email, calendar, and contacts management via natural language.

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

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.

It enables MCP-compatible clients to check employee balances, submit and review leave requests, query leave dates and date availability, list requests, and access policy and balance resources backed by PostgreSQL.

Enables Google Calendar to act as a Leo calendar provider over MCP, syncing users' calendars and events into Leo's calendar, agenda, and search without requiring its own database or OAuth app.

Gives AI agents read-only access to any number of iCal (.ics) calendar feeds, letting them list calendars, read and search events with recurring series expanded, and find free time. Runs statelessly from a single YAML config with bearer-token auth, keeping feed URLs secret.

Exposes a smart-campus platform over a remote Streamable HTTP MCP endpoint with 14 tools, letting an agent arrange errand/delivery matching, find activity buddies, guide campus orientation with maps and panoramas, and manage schedules with reminders. All actions run through shared services with token-based auth, so a client can operate the whole platform conversationally with zero configuration.

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.

Combines Gmail and Google Calendar operations with multi-account OAuth, attachments, and email templates in a single MCP server.

Enables caregivers to check home supply inventory and available delivery slots, then book a delivery only after explicit confirmation, with bookings persisted in a cloud database so they survive restarts. It also lists existing appointments and exposes confirmation-gated booking so nothing touches the real world without a clear yes.

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.

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.

Aggregates data from email, calendar, tasks, and documents to enable intelligent assistance for AI assistants.