MCP App Store
by KeenEthics

Category Hub

Meeting Scheduling apps and integrations

Meeting Scheduling apps connect ChatGPT or Claude to calendars and booking systems for checking availability, finding free time, creating or updating events, and scheduling, rescheduling, or canceling meetings. Some also manage event types, scheduling links, working hours, invitations, booking records, and appointment queues.

26 apps

Top meeting scheduling apps

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Productivity
Calendly

Calendly

By Calendly

Schedule smarter with Calendly in Claude. Manage your entire scheduling workflow through simple conversation — create and update event types, share scheduling links, adjust availability, book meetings, and more, without ever leaving Claude.

Tools: 36 · Prompts: 2

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Sales-And-Marketing
Calendesk - Appointment scheduling software

Calendesk - Appointment scheduling software

By Calendesk

Calendesk is a booking and client-management platform for service businesses: salons, clinics, consultants, trainers, tutors. This connector turns Claude into your front desk. Ask what's on today's calendar, find a free slot next Monday, book a client, or pull this month's revenue - without opening the admin panel. What you can do: - List bookings for any day or range and check their details - Find open slots for a service, then create, reschedule, or cancel appointments - Search customers, review their booking history, add or update client records - Block time off for an employee (vacations, meetings, sick days) - Send email or SMS notifications to clients - Pull revenue, booking volume, cancellations, and other KPIs with prior-period comparisons The connector exposes 32 tools over the Model Context Protocol. Every tool carries read-only or destructive annotations, so Claude runs safe reads freely and asks before anything that writes. You sign in with your regular Calendesk login over OAuth 2.0 - no API keys to copy. Access follows your Calendesk role: an employee connecting their account sees exactly what they'd see in the panel, nothing more. If your email belongs to several companies, you pick which one to connect during sign-in. Works with every Calendesk plan, including the 14-day trial.

Tools: 34 · Prompts: 1

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Productivity
Google Calendar

Google Calendar

By OpenAI

Connect Google Calendar to Claude to view your schedule, manage events, and coordinate meetings. Claude can search your calendar for events, check your availability, find free time slots, create and update events, respond to invitations, and help you prepare for meetings. Useful for understanding what's coming up, scheduling new meetings by finding mutual availability, managing your calendar by creating or updating events, coordinating schedules across multiple people, or preparing for meetings by reviewing attendee lists and details.

Tools: 8 · Prompts: 1

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Other
Anvaya

Anvaya

By Anvaya

Anvaya is your all inclusive wedding planning platform, brought into ChatGPT. Manage your weddings guest list and RSVPs, track your budget against real spend, compare vendor quotes, and see what's next on your to-do list. Ask "how's our wedding going?" for an overview, "who hasn't replied to the reception yet?" to spot per-event gaps, or "compare my photographers" to put quotes side by side. Each answer renders an interactive widget tied to your actual wedding data not a static summary. Actions that change things, like sending RSVP reminders or updating a budget line, go through a quick confirmation step so nothing happens by accident. Anvaya is purpose-built for multi-day weddings, including South Asian celebrations across: Mehndi, Haldi, Sangeet, Ceremony, Receptions, and more. Anvaya works great for single-day weddings too. Couples, parents, and the wedding party can plan together from one shared workspace at https://anvaya.love.

Prompts: 3

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Productivity
24/7 Calendar

24/7 Calendar

By Spheric Admin Ltd

A quick easy way to check a wall calendar from ChatGPT. See how the dates line up, check when Saturday falls, see how long until the end of the month... e.g. - "@24/7 Calendar Show me next month in a calendar view" - "@24/7 Calendar Bring up next year in a calendar" - "@24/7 Calendar Show me a calendar of this month, with today highlighted"

Prompts: 3

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Other
drawnames

drawnames

By drawnames

Use drawnames to organize your Secret Santa gift exchange through a simple, step-by-step conversation. Name your gift exchange, set a budget, pick a date and draw names. When everything is set, share the invitation with your loved ones and let the magic begin!

Prompts: 3

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Business & Operations
Gastrosync

Gastrosync

By LabTwo

Gastrosync helps catering and hospitality teams turn inquiries into events, manage clients, products, packing lists, operational details, offers, agreements, invoices, and reporting, and safely maintain approved product-library data.

Prompts: 3

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Productivity
CALL-E

CALL-E

By AI Rudder Pte Ltd

Call-E helps you delegate everyday phone calls to an AI assistant. Ask it to call a business, check availability, make a reservation, ask a question, deliver a message, or follow up with someone on your behalf. It can also schedule calls for later and place calls in batches when you need to reach multiple people. After each call, Call-E reports back with what happened and provides a call transcript, so you can review the conversation and next steps.

Prompts: 2

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Business & Operations
Qminder

Qminder

By Qminder

Bring your Qminder queue management into ChatGPT. Check scheduled appointments, see which customers are waiting, and call the next person in line—all by asking naturally. You can also view all your locations at a glance, and monitor iPad and TV status. A simple way to stay on top of customer flow without leaving the conversation.

Prompts: 2

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Productivity
OK幹事

OK幹事

By Rocketa, Inc.

Just tell the app your event details (purpose, date, time, etc.), and it will automatically create an attendance poll. Share the generated link and anyone can respond instantly—no sign-up required. You can view responses and see which dates have the most participants directly from the poll in ChatGPT. Try requests like these: “@OK幹事 Create an attendance poll for a New Year’s party next week at 7 PM at Shibuya Station.” If there are conditions you want to exclude (e.g., weekends), just mention them. “@OK幹事 We’re planning a drinking party, so create an attendance poll for weekdays only over the next two weeks.” Note: All dates and times in this app are handled in Japan Standard Time (JST).

Prompts: 1

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Business & Operations
Denon & Doyle Event Planner

Denon & Doyle Event Planner

By Merrimack AI & Data Solutions

Denon & Doyle Event Planner helps users explore corporate event services, generate a best-fit entertainment and production plan for Bay Area and Northern California events, review the plan in an interactive widget, and submit a contact request to the Denon & Doyle team.

Prompts: 1

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Productivity
Outlook Calendar

Outlook Calendar

By OpenAI

Use Outlook Calendar to summarize a day, compare availability, prepare for meetings, explain Outlook status semantics, and schedule, reschedule, or cancel events through the connected Microsoft Outlook app.

Prompts: 1

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Other
Simple World Clock

Simple World Clock

By Widget

This app shows a digital or analog clock set to the current time, whenever you need it. Switch between timezones to find out the current time in New York, London, Shanghai, Calcutta, etc

Prompts: 1

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Other
Lalso RSVP — Invites

Lalso RSVP — Invites

By Zafer Yardimci

Lalso turns your event invitations into beautiful, mobile-friendly online experiences with built-in RSVP tracking. Create digital invitations for weddings, birthdays, baby showers, engagements, anniversaries, graduations, and corporate events in just a few minutes. Pick from ready-made templates, then customize colors, photos, background music, fonts, and text to match your event style. Share one short link with your guests; they confirm attendance, leave a message, view event details, and add the date to their calendar — no app download required. Manage everything from a real-time dashboard with live guest counts, plus-ones, dietary notes, and exportable guest lists. Available in 12 languages and built to work on any device, so planning your next event stays simple, organized, and stress-free
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Productivity
Qflow

Qflow

By Wiretouch Ltd

Qflow is an event management platform that lets you create events, manage guest lists, track check-ins, and monitor attendance in real time. With over 60 million attendee records processed across large-scale events worldwide, Qflow handles everything from guest registration and bulk imports to team assignments and live event statistics. Search guests by name, email, or barcode, filter by tags or ticket types, and get real-time attendance breakdowns — all through natural conversation. A Qflow account is required to connect.
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Productivity
Jicoo

Jicoo

By Jicoo, Inc.

Jicoo helps authorized team members inspect bookings, schedules, event types, routing forms, host assignment rules, organization users, meeting artifacts, and webhook endpoint settings through ChatGPT. It also supports creating or updating booking, schedule, event type, routing form, host assignment, and webhook configuration records when the user explicitly asks to make those changes.
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Productivity
OnceHub

OnceHub

By OnceHub

OnceHub helps authenticated users manage their own scheduling workflows in ChatGPT, including finding upcoming meetings, retrieving booking links, generating one-time links, reviewing working hours, updating date-specific availability, canceling or rescheduling meetings, and marking confirmed meetings as no-show.
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Productivity
Timezone Buddy

Timezone Buddy

By xuhuan

Timezone Buddy helps people work across time zones. It can look up the current time for an IANA time zone, convert a specific date and time across multiple time zones with daylight saving time handled automatically, and find overlapping meeting windows for distributed teams.
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Productivity

Eventtia MCP

By Eventtia Inc

The Eventtia MCP connector lets Claude interact directly with the Eventtia event management platform, covering the full event lifecycle: Events — Create and update events, list all events, and retrieve event details, summaries, enabled modules, and event-level custom fields. Includes city search for setting event locations. Attendees & Registration — Register new attendees, update their information, look up individual attendees, and list all attendees for an event. Supports the approval workflow (confirm or reject attendees), resending registration emails, and checking an attendee's event check-in status. Attendee Types & Forms — Create and manage attendee types (categories/tickets), define and update custom registration fields per attendee type, retrieve registration form schemas, and view group registration limits. Agenda & Sessions — Create, update, retrieve, and delete sessions, plus enroll or unenroll attendees in specific sessions. Workshops — Create, update, and list workshops, retrieve workshop details and attendance statistics, and view attendee workshop check-ins. Speakers — Create, update, list, and retrieve speaker profiles. Check-in & Access Control — Create, update, and delete checkpoints (v4), and list attendee check-ins at checkpoints for on-site access tracking. Payments — Create, list, and delete payment records tied to registrations. In short: it turns Claude into an operational assistant for Eventtia — able to set up events, build registration forms, manage attendees end-to-end (register → confirm → check in), run agendas, workshops, and speakers, and handle payments, all conversationally.

Tools: 49

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Productivity

Funlet

By Streamline Ops

Funlet helps you coordinate your group, automatically, without the back and forth. Describe what you want, select options, and funlet creates events, collects RSVPs by text, sends reminders, and manages your saved groups (crews) and contacts. Invitees can respond right from their phones without downloading an app or creating an account. Organizers type or say anything to describe the event, in their own words. Funlet fills in what it recognizes and prompts you for the rest. Some examples of how organizers start: - Send an invitation to the Marin running club for Mt. Tam summit run - July 16th, 8am - Ask the Happy Hour crew which of the next 3 Fridays works best 5-7pm at Original Joe's - Set up Saturday Pickleball with the SF Crew at Piper Park, 2-4pm, cap it at 4 players Add an event time to invite your crew and collect RSVPs. Add two or three times to poll your crew to find the best time. Don't add any times to send an overall interest check. Select Recurring to schedule a series, or Limit Spots to cap how many can join; if a spot opens up later, funlet texts to see who wants to fill it. Turn on Reminders to text Yes and Maybe responders 24 hours before the event, and Auto-nudge to text non-responders automatically to improve responses and reduce the organizer workload. Create a crew once, then use it for multiple events. Share a crew link or QR code and people add themselves. Connect Google or Microsoft Contacts to sync contacts, and Google or Outlook Calendar so funlet can check your availability when you plan. One account, every surface: the same account works whether you use funlet on the web, through Claude, ChatGPT, or any AI agent. Turn on Conversation mode and funlet replies with speech or text only, great for a hands free planning experience. Funlet is available in the US and Canada.

Tools: 46

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Productivity

Crisphive

By Crisphive

Crisphive is agentic AI scheduling infrastructure that matches schedules between customers and businesses, and routes crews to customers in an optimized way based on crew location, skills, and real-time availability. Instead of bolting AI onto a calendar, Crisphive gives your agent a deterministic scheduling solver behind a clean MCP interface. Your agent describes the job in natural language; Crisphive handles the hard constraints — travel time, mobilization, job dependencies, crew certifications, working hours, and breaks — and returns an optimized, explainable schedule. WHAT YOUR AGENT CAN DO • Location matching — find the nearest qualified crews to any customer address and route them with real travel-time awareness. • Availability matching — query live crew and customer availability windows and book jobs into slots that work on both sides. • Skill matching — match jobs to crews by certifications, trades, and capability tags, so the right technician shows up the first time. • Cascade rescheduling — when an emergency lands, Crisphive rebuilds the downstream schedule in seconds and tells your agent exactly what moved and why. • Priority-aware scheduling — a four-level priority model (P0–P3) with SLA escalation, so urgent jobs preempt lower-priority work automatically. WHY DEVELOPERS PICK CRISPHIVE • Deterministic core, agentic edge. An LLM never guesses your schedule — a deterministic solver computes it. Same inputs, same schedule, every time. • Built for agents. Every tool returns structured, explainable results your agent can reason over. • Never billed for coordination. Cascades, reschedules, reads, and MCP access are free on every plan. • Free sandbox. Unlimited sandbox jobs, no credit card. WHO IT'S FOR Teams building dispatch, booking, and field operations agents for HVAC, plumbing, electrical, last-mile delivery, facilities, utilities, and property services. Docs: https://docs.crisphive.com/mcp • Contact: developer@crisphive.com

Tools: 43

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Data-Analytics

Cobot Coworking Software

By Cobot Coworking Software

Connect Claude to your Cobot coworking or flex space and manage it in plain language — ask things like "Book the blue meeting room for Jane tomorrow from 10 to 12.", "Which offices will be free next month?" or "Show me all unpaid invoices this month”. Once connected, Claude can do things like: - List bookable resources (rooms, desks, etc.) and check availability - List and give details about memberships, teams, and visitor contacts - List and inspect your invoices - Show which offices or other resources are allocated or free. - Create or change bookings, optionally on behalf of a member - View a member's check-in history - and more Access is scoped to the spaces you manage in Cobot, with permissions matching what's granted to you in each space.

Tools: 22

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Productivity

Akiflow

By Akiflow

Akiflow connects your tasks, calendars, and meeting notes to your AI client. Read a unified schedule across every connected calendar, create and reschedule tasks, time slots, and events, and pull summaries and action items from meeting transcripts in natural language. Akiflow is the only calendar connector that aggregates multiple calendars into a single connection, so the AI sees your full schedule rather than one account at a time.

Tools: 22

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BusyCal

By BusyCal

Search events and tasks, check your availability, find free time, and create or update calendar items — all through BusyCal on your Mac.

Tools: 21

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