"Popular MCP tools commonly used by programmers" matching MCP servers:

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 a family assistant to search documents, inspect, fill, edit, and sign files, manage scheduled work and runs, and perform web searches, with each tool gated by the caller's groups.

This read-only MCP Server allows you to connect to Google Calendars data from Claude Desktop through CData JDBC Drivers. For full CRUD support, check out the first managed MCP platform: CData Connect AI (https://www.cdata.com/ai/).

A Model Context Protocol server that enables AI assistants to interact with Microsoft Outlook for calendar management, email operations, and search functionality.

A collection of tools that enable AI assistants to interact with Apple applications and services including Contacts, Notes, Messages, Mail, Reminders, Calendar, Maps, and Web Search through the Model Context Protocol.

An MCP server for managing Proton Mail, Pass, Drive, and Calendar through local IMAP/SMTP, pass-cli, and Proton Drive CLI, enabling AI agents to operate the mailbox, manage passwords, sync files, and classify emails.

Enables comprehensive calendar management with capabilities to create, list, update, and delete events through a Model Context Protocol server integrated with Google Calendar.

A full-featured Model Context Protocol server that gives AI assistants real-time access to Google Workspace services including Drive, Gmail, Calendar, Sheets, Docs, and Apps Script.

Enables AI agents to interact with Google Workspace services (Gmail, Drive, Docs, Tasks, Calendar) through OAuth 2.0 authentication, providing 25+ operations for business automation and productivity.

Enables Claude to query and manage Mail2000 calendar events, including agenda, search, booking, updating, and deleting events through natural language.

A local MCP server that lets Claude read macOS Mail.app via JXA, with tools for listing accounts/mailboxes, searching and reading messages. Read-only by default, with optional opt-in write tools for compose drafts and Apple Calendar events.

MCP server that connects Claude to Edupage, a school information system used across Europe. Provides access to timetables, grades, homework, messages, students, teachers, and more.

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

Mu is an MCP server and web app that provides agents and humans access to real-world services like news, web search, mail, markets, weather, video, places, images, files, calendar, and contacts. It offers a wide range of tools and can be self-hosted or used live at micro.mu.

Enables read-only access to an explicit set of pre-configured CalDAV calendars, letting an agent list configured calendars, search and list events across a bounded time range or by text query, and fetch individual events by UID without any write capability.

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.

Enables household maintenance planning and tracking through MCP tools, including reviewed step-by-step guides, command-driven state updates, and iCalendar generation for completed routines.

Enables AI agents and LLMs to directly access Google Workspace APIs such as Drive, Docs, Sheets, Gmail, and Calendar by executing gws CLI commands through MCP tools.

Date Calculator AI - MCP server providing AI-powered tools and automation by MEOK AI Labs

Enables users to manage calendar events, reminders, notes, and remembered preferences through 13 MCP tools exposed over Streamable HTTP, backed by SQLite and zero cloud dependencies.