Integration · Scheduling

Connect Claude & ChatGPT to Luma

Ask your AI who has signed up for your next event, to approve people on the waitlist, or to set up a new event in Luma. It can create and update events, ticket types and coupons, add and approve guests, and send invites and messages to guests. It also works with your calendar's contacts and tags.

Connect Luma free

Free plan, no credit card. Takes about a minute.

Try asking

“Who is registered for Thursday's meetup, and who is still pending?”
The AI finds the event and lists its guests by approval status, such as approved, pending approval and waitlist.
“Create an event on 14 November at 17:00 Copenhagen time with room for 40 people.”
It creates the event with name, start time, time zone and capacity. A description, location or meeting link can go in the same step.
“Approve everyone on the waitlist for the workshop.”
It lists the waitlisted guests and changes each one's status to approved, with or without a confirmation email.

What your AI can do

Events and tickets

Create, look up and update events, and add ticket types, paid prices and discount coupons.

Guests and invitations

List and read guests, add guests, approve, decline or waitlist them, and send invites and messages.

Contacts and tags

Search your calendar's contacts, import new ones and group them with tags.

“Add a paid ticket at 150 DKK and an early-bird coupon.”
It creates a paid ticket type with price and currency, and a discount coupon with the code you choose.
“Tell all guests that doors open at 18:30.”
It sends a message to the event's guests with your text. This emails every guest, so you can require approval first.
“Tag everyone who came to last month's event as alumni.”
It reads the event's guests and applies the contact tag to them in your calendar's contacts.

23 tools for Luma

These tools are switched on when you connect. You can switch any of them off, or require your approval before it runs.

add_event_hostChanges dataAdd a co-host to an event by `event_id` and the person's `email`, with optional `name` and `is_visible`.
add_guestsChanges dataAdd guests to an event by `event_id`; each item in `guests` needs an `email`. Set `send_email` to control whether they get a confirmation email.
create_eventChanges dataCreate an event with `name`, `start_at` (ISO date-time) and `timezone` (e.g. Europe/Copenhagen). Optional `end_at`, `description_md`, `meeting_url`, `geo_address_json`, `max_capacity`, `visibility` and `registration_open`.
create_event_couponChanges dataCreate a discount coupon for `event_id` with a `code` and a `discount` object. Optional `remaining_count`, `event_ticket_type_id` and validity dates.
create_ticket_typeChanges dataCreate a ticket type for `event_id` with `name` and `type` (free or paid); for paid set `cents` and `currency`. Optional `max_capacity`, `require_approval` and sale dates.
get_calendarGet the Luma calendar this connection manages, including its name and settings.
get_current_userGet the Luma user who owns the API key (name, email).
get_eventGet one event by `event_id`, including name, time, location, description and registration settings.
get_guestGet one guest of an event by `event_id` and guest `id` (or email), including registration answers, tickets and check-in status.
import_contactsChanges dataAdd people to the calendar's contacts from `contacts` (each with an email and optional name), with optional `tags`.
list_contact_tagsList the tags used to group calendar contacts.
list_contactsList or search the calendar's contacts (people who subscribed or attended) with `query`, `tags` and sorting. Paginate with `pagination_cursor`.
list_event_blastsList the messages (blasts) already sent to an event's guests by `event_id`.
list_event_couponsList discount coupons for an event by `event_id`.
list_eventsList events on the calendar, sorted by `sort_column` start_at and `sort_direction`. Use `before` to limit to events before a date, and paginate with `pagination_cursor` and `pagination_limit`.
list_guestsList the guests of an event by `event_id`, optionally filtered by `approval_status` (approved, pending_approval, invited, declined, waitlist) and sorted by `sort_column`.
list_ticket_typesList an event's ticket types by `event_id`, with price, capacity and sale window.
lookup_eventFind an event on the calendar by its `url`, `event_id` or `event_api_id`. Use to check whether an event already exists.
send_event_blastChanges dataSend a message to an event's guests by `event_id` with the text in `content_md` (Markdown) and optional `subject`. Sends immediately unless `scheduled_for` is set. This emails guests.
send_invitesVisible to othersEmail invitations to an event by `event_id` to the people in `guests` (email addresses), with an optional personal `message`. This sends emails.
tag_contactsChanges dataApply contact `tag` (tag ID or name) to people by `emails` or `user_ids`.
update_eventChanges dataUpdate an event by `event_id`: name, times, description, location, capacity, visibility or registration settings. Only the fields you pass change; guests may be notified of changes unless `suppress_notifications` is true.
update_guest_statusChanges dataApprove, decline, waitlist or reset a guest by `event_id` and `guest_id` using `status`. Optional `send_email`; `should_refund` refunds a paid ticket when declining.

Set up in three steps

1
Pick the app
Create a free PipMCP account and choose Luma from the app list.
2
Paste your key
Paste a Luma API key. API keys require Luma Plus. Go to luma.com/calendar/manage/api-keys, pick the calendar and generate a key. Each key only works for the calendar it was created on.
3
Add the link to your AI
You get a personal MCP link. Add it to Claude, ChatGPT or Cursor:
Click your name, then Settings › Connectors › Add custom connector. Paste your link as the Remote MCP server URL. Switch it on from the + menu in a chat.

Questions

What can the AI do in Luma?

The AI can read your calendar, events, guests, ticket types, coupons, sent messages, contacts and tags. It can create and update events, add ticket types and coupons, add co-hosts, add guests and change their status, send invites and messages to guests, and import and tag contacts.

Does the AI see my Luma API key?

No. Your Luma API key is encrypted at rest and never shown to the AI. After you save it, it is not shown again, not even to you. The AI only sees the results of the tools it calls.

Can I control what the AI is allowed to do?

Yes. You choose which tools are switched on, so you can start read-only. Sending invites and messages emails real people, and declining a guest can refund a paid ticket. These actions can require your approval before they run. Every tool call is logged.

Does it work with ChatGPT?

Yes. In ChatGPT go to Settings › Apps & Connectors › Advanced and turn on Developer mode, then add your PipMCP link. Developer mode needs a paid ChatGPT plan: Plus, Pro, Business or Enterprise. The same link also works in Claude (Settings › Connectors › Add custom connector), Cursor and other MCP clients.

What does it cost?

PipMCP has a free plan with no credit card required. Paid plans bill per completed task. You also need your own Luma account with Luma Plus, since Luma API keys require it.

Which Luma calendar does the AI work with?

The calendar the API key was created on. Each Luma key only works for one calendar, so the AI sees that calendar's events, guests and contacts. To work with a different calendar, generate a key on that calendar.