"SearXNG - Open Source Metasearch Engine" matching MCP servers:

Provides MCP tools to list valid appointment slots, schedule, reschedule, and cancel appointments under a clinic's business policy (hours, buffers, minimum notice, practitioner availability).

Enables an agent client to build a single-day shop handover plan and check whether entered tasks have coverage, surfacing exact time overlaps and other blockers that prevent a workable handover. Supports version-checked assignment, simulated helper acceptance, cancellation, time correction, and scope confirmation, reopening affected duties when a helper drops out while leaving the rest intact.

Enables agents to discover events, purchase tickets, and set reminders through MCP tools.

Dingtalk MCP Server

Enables AI assistants to interact with Apple Notes, Reminders, and Calendar on macOS through MCP, all locally without API keys.

Enables AI assistants to manage GoHighLevel CRM data including contacts, conversations, opportunities, calendars, and forms through MCP tools and resources.

Enables AI clients to query University of Maryland data and services, including course catalogs, grade distributions, sections and instructors, dining menus, Shuttle-UM routes, athletics, campus events, and the campus directory. Supports signing in with a UMD Directory ID so students can access personalized Schedule of Classes, Testudo, and ELMS information.

Enables AI agents to browse, search, and book meeting rooms across multiple buildings with realistic seed data and conflict detection.

Serves Claude Desktop a unified, actionable read of Google Calendar and Google Tasks, surfacing overdue items first, then the day's events, free slots, and open tasks, with explicit-request-only write tools for creating, updating, completing, and deleting. Google stays the sole source of truth with no server-side storage beyond the OAuth token and a 30-second read cache.

Muslim Prayer Reminder MCP is a free, open-source server for calculated Muslim prayer times in AI assistants. It supports location and regional calculation methods, daily timetables, next-prayer countdowns, and local or remote MCP clients.

Enables AI agents to find open times on YouCanBookMe booking pages, book, reschedule and cancel bookings, and report on bookings, cancellations and no-shows in natural language.

Deterministic temporal reasoning engine for AI agents. LLMs are surprisingly bad at dates, timezones, business days, holidays, and recurring schedules. Taghvim gives agents deterministic temporal primitives they can call instead of guessing.

MCP server for Open-Xchange & standards-based mail: email (IMAP/SMTP), Sieve filters, CalDAV calendar, CardDAV contacts, free/busy.

A local-first open-source MCP server that acts as a personal secretary, memory manager, and automation hub—it syncs Calendar, Gmail, Canvas, GitHub, and Health into a typed temporal memory graph, and enables approval-gated write actions like creating events, drafting/sending mail, and filing issues, all with telegram/slack/CLI interfaces and a SQLite-backed audit trail.

Enables interaction with Apple apps like Messages, Notes, and Contacts through the MCP protocol to send messages, search, and open app content using natural language.

An open-source Model Context Protocol (MCP) server that connects Claude, ChatGPT, and other AI assistants directly to your Zooza account. Natural language scheduling, attendance tracking, and class management — no dashboard required.

Enables AI agents to search public Luma events near a geographic coordinate within a time window and fetch full public details for a single event. Results are returned as provider-neutral open event records with attendee data stripped, and read-only access keeps registration on the official event page.

An Alexa+ MCP server that turns household emails and photographed notices into a shared list of bills, appointments, deliveries, and renewals, with source quotes and privacy controls. It also enables drafting and, after confirmation, sending follow-up replies in Gmail and handing off renewal links via QR code.

Real public/bank/school holiday lookup for 206 countries via a rule-based calendar engine (moveable holidays like Easter computed astronomically, not guessed). Priced per call via x402/USDC on Base.

Enables Claude Desktop to search and read emails, calendars, attachments, and free/busy data in classic Outlook via COM, and to create email drafts or open prefilled meeting invitations without sending anything.

Scheduling and booking engine for AI agents. Check availability, hold slots, and confirm appointments with two-phase booking and conflict-free resource management.

An unofficial, local, read-only MCP server that integrates Waseda University's Moodle, class cancellation info, syllabus, and academic calendar, enabling users to query their classes, deadlines, changes, and syllabi with source citations.

Lets an AI assistant check your availability by reading private ICS subscription feeds and returning merged busy intervals or open free slots, while keeping event titles, notes, attendees, and feed URLs entirely on the server. Access is read-only and protected by OAuth with a single-account allowlist.

Enables an assistant to report repair issues, compare source-backed quotes, propose appointment times, and retrieve, list, or cancel local repair tasks with explicit household confirmation.

Enables agents to query a locally resolved relationship mesh that joins mail, calendar, iMessage, and contacts into one per-person record, providing shared history, open items, recency, drift, and warmest-channel context without sending data off disk.

Enables MCP clients to check clinic hours, list open slots, find the next available slot, and create idempotent appointment bookings at HeyDenta clinics through natural language tool calls. Runs over stdio or Streamable HTTP with built-in auth, retries, and a duplicate-booking guard.

Enables AI assistants to coordinate with other people's agents for trusted scheduling, encrypted file and note exchange, introductions, and group planning over open protocols.

Enables AI assistants to connect to an Easy!Appointments booking system to find open slots, look up customers, and book, reschedule, or cancel appointments, with OAuth sign-in, per-connection access levels, and preview-confirmed changes.

Enables AI assistants to interact with Feishu/Lark Open Platform APIs for tasks like document processing, chat management, and calendar scheduling.

Enables AI assistants to work directly with a local Thunderbird client, providing roughly 40 tools to search and read mail, compose, reply and forward messages, manage folders, filters, contacts, calendars, events and tasks. Write operations open a review window by default, so nothing is sent or created without the user's confirmation.