"Semantic UI" matching MCP servers:

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 Claude Desktop users at the University of Ghana to read their own Sakai courses through safe, read-only tools — checking deadlines, announcements, calendars, assignments, feedback and grades, and extracting text and page images from lecture slides for study, planning and revision.

Enables AI agents to read and manage Microsoft 365/Outlook email and calendar, with destructive actions (send email, create event) requiring human approval.

Exposes a personal AI concierge's calendar and send_email tools over MCP, letting AI clients book Calendly meetings and send messages to the owner's inbox.

Simulates an Alexa+ booking assistant with MCP tools to preview, approve, change, and recover reservations, preventing duplicates and preserving user edits.

Provides a set of MCP tools to manage Google Calendar events via natural language, allowing creation, querying, updating, and deletion of events through a local LLM (Ollama) and MCP client.

Connects AI assistants to Nextcloud instances with 90+ tools for managing notes, calendars, contacts, files, recipes, and more through natural language conversations. Supports semantic search and multiple deployment options.

Provides calendar, email, meeting transcription and summarization, and weather tools via MCP, enabling users to manage schedules, handle correspondence, capture meeting insights, and check conditions through natural language.

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

Enables AI assistants to compute exact ages, zodiac signs, birthstones, and milestone calendar dates from a birthday, avoiding hand-computed date math.

This MCP server enables an AI receptionist to manage field-service bookings end-to-end: checking technician availability from live Outlook calendars, sending asynchronous SMS offers, tracking request status, and creating confirmed Outlook events with ETag-locked concurrency, all without customer sign-in.

Enables MCP clients to retrieve bounded upcoming earnings dates with timing uncertainty, inspect evidence and revisions, access official results-document links, manage issuer watchlists, and plan or acknowledge optional external calendar operations.

Enables MCP clients to create, list, complete, and delete tasks and to create and list reminders through a bearer-token-protected Streamable HTTP endpoint, supporting a Plan → Act → Verify → Recover workflow.

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

Provides macOS agent tools for Accessibility and EventKit operations over MCP stdio/HTTP, enabling UI automation, calendar/event access, permission gating, and optional vision configuration.

An always-on AI chief-of-staff that manages tasks, calendar, notes, habits, and more through chat, with a private markdown vault and multimodal tools.

Provides a comprehensive suite of Google Calendar tools featuring 15 interactive UI screens for managing schedules, creating events, and visualizing availability directly within AI chat interfaces. It enables users to interact with their calendar through visual components like heatmaps, event forms, and multi-view calendar grids.

Enables personal AI agents to proactively synthesize daily agendas and cognitive briefings by orchestrating circadian energy focus blocks, asynchronous task triage, and meeting preparation from sensory inputs, task goals, or ambient telemetry. It exposes this as a zero-dependency, pure-standard-library MCP server over JSON-RPC 2.0 stdio, plugging directly into any MCP-compliant client such as Claude Desktop or Cursor.

Enables natural language interaction with Google Calendar through AI agent tools for scheduling, event management, and availability checking.

Enables personal AI agents to synthesize proactive daily agendas and cognitive briefings, orchestrating circadian energy focus blocks, asynchronous task triage, and meeting preparation. It runs as a zero-dependency MCP server exposing these scheduling capabilities over JSON-RPC stdio.