# 42min — Help Center > Guides and reference for 42min: event types, schedules, booking pages, routing forms, workflows, integrations, and admin. This file indexes the 42min Help Center. Each linked page is also available as raw markdown at the same URL with a `.md` suffix. The full text of this section is at https://42min.us/help/llms-full.txt The whole site is at https://42min.us/llms.txt ## Getting started - [What is 42min?](https://42min.us/help/getting-started/what-is-42min): A quick overview of the 42min scheduling platform and what you can do with it. - [Connecting your calendar](https://42min.us/help/getting-started/connecting-your-calendar): Link Google Calendar, Microsoft / Outlook, Apple iCloud, or another CalDAV calendar so 42min reads your busy times, writes bookings back, and can add a video link. - [Setting your availability](https://42min.us/help/getting-started/setting-your-availability): Create a schedule of the hours you're open for meetings, the basis for every booking page. - [Creating your first event type](https://42min.us/help/getting-started/your-first-event-type): Set up a bookable meeting, an "intro call" or a demo, and share its link. ## Event types - [Event types overview](https://42min.us/help/event-types/overview): How meeting templates work in 42min, with durations, buffers, and the four event-type kinds. - [One-on-one event types](https://42min.us/help/event-types/one-on-one): The classic scheduling link — you (one host) meet one invitee. - [Round-robin event types](https://42min.us/help/event-types/round-robin): One link for a whole team, with 42min showing everyone's combined availability and assigning each booking fairly. - [Group event types](https://42min.us/help/event-types/group): One time slot, many invitees, plus an optional rotating host across a team (Group + Round Robin). - [Duration, buffers, and limits](https://42min.us/help/event-types/duration-buffers-and-limits): The timing knobs on an event type, covering length, padding, minimum notice, booking window, and meeting caps. - [Recurring meetings](https://42min.us/help/event-types/recurring): Turn a one-on-one or round-robin event type into a repeating series, weekly or monthly, either as something the invitee chooses or as a team-only action. - [Booking questions](https://42min.us/help/event-types/booking-questions): Customize the form invitees fill in when they book, with standard fields plus your own questions. - [Qualification](https://42min.us/help/event-types/qualification): Rules on the booking form answers that turn away the wrong leads before a booking is created, and show them a message or send them elsewhere. - [Additional attendees](https://42min.us/help/event-types/additional-attendees): Invite fixed email addresses (a shared mailbox, a manager, a note-taker) to every calendar event an event type creates. - [UTM tracking](https://42min.us/help/event-types/utm-tracking): Tag your booking and routing-form links with UTM parameters and 42min records where each booking came from. Any other custom URL parameters are captured too. ## Schedules & availability - [Schedules](https://42min.us/help/schedules-availability/schedules): A named set of hours you're open for meetings, the basis every event type draws from. - [Weekly hours and date overrides](https://42min.us/help/schedules-availability/weekly-hours-and-overrides): Set the hours you're available each weekday, and one-off exceptions for specific dates. - [Out of office](https://42min.us/help/schedules-availability/out-of-office): Block whole days across every event type while you're away (vacations, trips, leave) without editing your schedules. - [Holidays and time zones](https://42min.us/help/schedules-availability/holidays-and-time-zones): Block your country's public holidays automatically, and understand which time zone applies where. - [Meeting limits](https://42min.us/help/schedules-availability/meeting-limits): Cap how many meetings can be booked with you per day, week, or month, across all your event types. ## Booking pages - [Your booking page](https://42min.us/help/booking-pages/your-booking-page): Your public page at 42min.us/ lists your event types so people can pick one and book. - [The booking flow](https://42min.us/help/booking-pages/the-booking-flow): The four steps an invitee goes through, from picking an event type to picking a time, filling the form, and confirming. - [Confirmations, rescheduling, and canceling](https://42min.us/help/booking-pages/confirmations-reschedule-cancel): What invitees get after they book, and how they reschedule or cancel using the links in the email. - [Secret links](https://42min.us/help/booking-pages/single-use-links): A booking link for one specific invitee that works exactly once and then expires. - [Embedding on your website](https://42min.us/help/booking-pages/embedding): Put your booking page on your own site, as an inline iframe or as a popup that opens when someone clicks a link or button. ## Roundtables - [What is a Roundtable](https://42min.us/help/roundtables/overview): Poll several people for the best meeting time, then book it in one click. - [Creating a Roundtable](https://42min.us/help/roundtables/creating-a-roundtable): Pick an event type, paint candidate times on the calendar, set the rules, and publish. - [How people vote](https://42min.us/help/roundtables/how-people-vote): What invitees see when they open a roundtable link, and how voting works. - [Results and booking](https://42min.us/help/roundtables/results-and-booking): Read the responses grid, see the recommended time, and book the meeting. ## Routing forms - [Routing forms overview](https://42min.us/help/routing-forms/overview): A short questionnaire that sends each person to the right event type, page, or message based on their answers. - [Building a form](https://42min.us/help/routing-forms/building-a-form): The routing-form builder, covering settings, fields, rules, responses, customization, and sharing. - [Routing rules](https://42min.us/help/routing-forms/routing-rules): Conditions on the answers decide where each person goes, top to bottom, first match wins, with a mandatory fallback. - [Destinations](https://42min.us/help/routing-forms/destinations): Where a routing rule sends people, from an event type or an external URL to a message or another routing form. ## Workflows - [Workflows overview](https://42min.us/help/workflows/overview): Trigger-based automations that send email or SMS around your meetings, attached to the event types you choose. - [Reminders and follow-ups](https://42min.us/help/workflows/reminders-and-follow-ups): The most common workflow, a reminder before the meeting and a follow-up after it. - [Triggers and actions](https://42min.us/help/workflows/triggers-and-actions): The two building blocks of a workflow step, its trigger (when it fires) and its action (what it does). - [SMS notifications](https://42min.us/help/workflows/sms): Text reminders and alerts from workflows, sent through your own SendPulse or Twilio account to invitees who opted in and to hosts. ## Dashboard & data - [Dashboard](https://42min.us/help/workspace/dashboard): Your home screen in 42min, with today's and tomorrow's meetings, quick actions, a 30-day summary, and your booking links. - [Meetings](https://42min.us/help/workspace/meetings): One list of every booking, upcoming and past, with filters by status, event type, and tag, plus host reassignment and CSV export. - [Leads (contacts)](https://42min.us/help/workspace/contacts): Everyone who's ever booked with you, auto-collected into a list with their meeting count and history, plus add and export. - [Analytics](https://42min.us/help/workspace/analytics): Booking numbers over time (created, confirmed, rescheduled, no-show, canceled) plus popular events, times, and top hosts, with routing-form stats and CSV export. ## Integrations - [Google Calendar](https://42min.us/help/integrations/google-calendar): Connect Google Calendar so 42min reads your busy times and writes bookings back. - [Google Meet](https://42min.us/help/integrations/google-meet): Generate a Google Meet link automatically for each booking on event types that use it. - [Microsoft / Outlook](https://42min.us/help/integrations/microsoft-outlook): Sign in with Microsoft and connect your Outlook calendar, for conflict checking and write-back, the same as Google. - [Microsoft Teams](https://42min.us/help/integrations/microsoft-teams): Generate a Microsoft Teams meeting link automatically for each booking on event types that use it. - [CalDAV, Apple iCloud, Zoho and other calendars](https://42min.us/help/integrations/other-calendars): Connect Apple iCloud, Yahoo, Fastmail, Zoho, Yandex, or a self-hosted CalDAV server with an app password, for conflict checking and write-back. - [Zoom](https://42min.us/help/integrations/zoom): Connect Zoom so 42min creates a Zoom meeting and join link automatically for each booking. - [WhatsApp](https://42min.us/help/integrations/whatsapp): There's no WhatsApp API integration, so you connect WhatsApp by routing people to a wa.me link from a routing form. - [Pipedrive](https://42min.us/help/integrations/pipedrive): Connect Pipedrive to sync bookings, contacts, and meetings into your CRM automatically. - [Snov.io](https://42min.us/help/integrations/snovio): Connect Snov.io to add your booking invitees and routing-form respondents as prospects automatically. - [SendPulse (SMS)](https://42min.us/help/integrations/sendpulse): Connect your organization's SendPulse account so workflows can send SMS reminders and alerts through it. - [Twilio (SMS)](https://42min.us/help/integrations/twilio): Connect your organization's Twilio account so workflows can send SMS reminders and alerts from your Twilio number or Messaging Service. - [Calendly import](https://42min.us/help/integrations/calendly-import): Moving from Calendly? Connect your account and import your event types, schedules, and contacts. - [n8n](https://42min.us/help/integrations/n8n): Connect 42min to n8n so bookings can start workflows, and workflows can read availability and book meetings. - [Zapier](https://42min.us/help/integrations/zapier): Connect 42min to Zapier so bookings can start Zaps, and Zaps can book or cancel meetings and look up bookings. ## AI assistants (MCP) - [AI assistants overview](https://42min.us/help/ai-assistants/overview): Connect Claude, ChatGPT, or any MCP-compatible AI assistant to your 42min account so it can check availability, book meetings, and manage your schedule for you. - [Connecting your assistant](https://42min.us/help/ai-assistants/connecting-your-assistant): Step-by-step setup for Claude, ChatGPT, Claude Code, and other MCP clients, using OAuth sign-in or a personal access token. - [What your assistant can do](https://42min.us/help/ai-assistants/what-your-assistant-can-do): The full set of actions a connected AI assistant can perform in 42min, across availability, bookings, meetings, contacts, scheduling links, roundtables, and routing forms, and what it can't. - [Permissions and security](https://42min.us/help/ai-assistants/permissions-and-security): How AI assistant access is scoped, covering the consent bundles, what each dashboard role can see and change, the org-wide admin toggle, and how to disconnect. ## Team & admin - [Inviting users](https://42min.us/help/team-and-admin/inviting-users): Add people to your organization, give them a role, and manage their accounts. - [Groups and permissions](https://42min.us/help/team-and-admin/groups-and-permissions): Organize users into groups, and control who can invite people and whether AI assistants can connect. - [The manager role](https://42min.us/help/team-and-admin/manager-role): Give a team lead oversight of specific groups (see and manage their people's meetings, contacts, and analytics) without full admin access. - [Teams](https://42min.us/help/team-and-admin/teams): A team is a pool of hosts for round-robin event types, with its own rules for reschedules and slot availability. - [Branding and themes](https://42min.us/help/team-and-admin/branding-and-themes): Set your organization's name, logo, and colors so booking pages look like yours. - [Plans and limits](https://42min.us/help/team-and-admin/plans-and-limits): Your organization's plan sets caps on users, event types, routing forms, teams, monthly bookings, and email. - [Templates](https://42min.us/help/team-and-admin/templates): Admins create event-type and workflow templates that roll out to team members and stay consistent. - [Sent messages](https://42min.us/help/team-and-admin/sent-messages): A history of every email and SMS 42min sent on your behalf (confirmations, reminders, workflow messages), with delivery status and a full preview of each one. - [API & webhooks](https://42min.us/help/team-and-admin/api-and-webhooks): Who can mint API keys and OAuth apps, how to rotate or revoke them, how to set up webhooks, and how to read the activity log. For endpoint reference, see the API chapter. ## Your account - [Profile settings](https://42min.us/help/account/profile-settings): Your name, email, public URL slug, time zone, language, photo, and mobile number, all on the Profile page. - [Password and sign-in](https://42min.us/help/account/password-and-security): Change your password, or sign in with Google or Microsoft instead. - [Languages](https://42min.us/help/account/languages): 42min is available in a dozen languages, so set yours and pick the language each booking page and routing form uses. - [Deleting your account](https://42min.us/help/account/deleting-your-account): How to permanently delete your 42min account, what gets removed, and what to do first if you own the organization. ## API - [API overview](https://42min.us/help/api/overview): The 42min Public REST API, its base URL, JSON envelopes, and what you can do with it. - [Authentication](https://42min.us/help/api/authentication): Authenticate to the 42min API with a personal access token, or with an OAuth 2.1 + PKCE access token. Includes the full authorize → consent → token → refresh flow with reuse detection. - [Scopes](https://42min.us/help/api/scopes): The full list of OAuth and PAT scopes, what each one grants, the alias expansions, and how scope enforcement works. - [Rate limits](https://42min.us/help/api/rate-limits): Per-minute request quotas, the X-RateLimit-* headers, and how to back off on 429. - [Idempotency](https://42min.us/help/api/idempotency): How the Idempotency-Key header makes write requests safe to retry, with fingerprinting, replay window, and conflict handling. - [Optimistic locking (ETag / If-Match)](https://42min.us/help/api/optimistic-locking): How PATCH on /v1/bookings uses ETag and If-Match for optimistic concurrency control, giving read-modify-write without races. - [Errors](https://42min.us/help/api/errors): The error envelope, the code taxonomy, and what each status means. - [Discovery](https://42min.us/help/api/discovery): The .well-known endpoints that publish the OAuth authorization server and protected resource metadata. - [GET /v1/_ping](https://42min.us/help/api/ping): Cheap auth/scope/identity probe — confirms your token reaches the API and reports who it belongs to. - [GET /v1/me](https://42min.us/help/api/me): Return the profile of the user the token authenticates. - [/v1/event-types](https://42min.us/help/api/event-types): List and read event types in the authenticated account. - [/v1/slots](https://42min.us/help/api/slots): List available slots for an event type over a window, and check whether a specific slot is bookable right now. - [/v1/bookings](https://42min.us/help/api/bookings): List, read, create, cancel, reschedule, and patch bookings. The write-heavy surface, where every mutation needs an Idempotency-Key and PATCH needs an If-Match ETag. - [/v1/series](https://42min.us/help/api/series): List, read, create, and manage recurring meeting series. Pause, resume, end, edit the pattern, or change the host, with the same idempotency and optimistic-locking rules as bookings. - [/v1/webhooks](https://42min.us/help/api/webhooks): Manage webhook subscriptions over the API, so you can create, list, edit, delete, rotate the signing secret, send a test, and read recent deliveries. Each credential gets its own sandbox. ## FAQ - [FAQ](https://42min.us/help/faq): Quick answers to the questions that come up most, with links to the full guides.