"Maintaining Consistent Behavior in System Prompts" matching MCP servers:

An OAuth-secured remote MCP server (22 tools) that lets Claude, ChatGPT, and Codex search All-In Summit attendee profiles, explore the live agenda, check sessions and meetings, detect scheduling conflicts, and export a calendar. Account-changing actions are only prepared for review, with the user confirming each request in the browser before any event API call is made.

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.

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

Automates HR workflows such as employee onboarding, leave management, meeting scheduling, and ticket handling through natural language, with email notifications and demo data.

Local-first Microsoft Outlook MCP server: a single Go binary that manages calendar events and mail through the Microsoft Graph API over stdio, with tokens stored in the OS keychain and no Entra ID app registration required. Exposes four aggregate tools (calendar, mail, account, system) dispatched by an operation verb, with multi-account support and read-only and mail-gating modes.

Production-ready Muslim prayer reminder system on Cloudflare Workers with Streamable HTTP MCP and deterministic host middleware.

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

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 interacting with the Eventin booking system, enabling natural language management of bookings, events, and venues.

An MCP server that integrates with the OpenClaw API to enable AI assistants to send messages across multiple platforms, execute system commands, and manage calendar events and emails.

Connects AI assistants to Masaryk University's information system in read-only mode, letting students ask about their timetable, deadlines, emails, grades, and study materials in natural language.

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.

Experimental server that implements the Model Context Protocol (MCP) for Nylas API, providing resources, tools, and prompts to help developers integrate email, calendar, and contacts functionality with AI applications.

An unofficial MCP server that enables adding content to daily notes, creating notes, saving links, and scheduling reminders in Reflect from Claude Desktop.

Enables AI assistants to manage tasks, projects, workspaces, schedules, comments, custom fields, recurring tasks, and statuses in Motion through natural language conversations.

Enables AI agents to read, triage, respond to, and calendar-manage Gmail with a production-grade MCP control plane and human-in-the-loop safety.

Enables interaction with Togello's task management and activity tracking system, allowing users to manage TODO tasks, view Google Calendar events, and track activity logs through natural language.

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

Enables users to create and manage context-aware reminders that surface when their situation matches, with tools and prompts for capturing tasks, planning the day, deciding what to do now, and resuming work.

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.