What can I automate with Luma in Sim?

You can get event, create event, update event, list events, and lookup event with Luma in Sim, plus 6 more Luma tools listed on this page. Each runs as a tool inside an AI agent, so the agent can combine Luma with any other connected service and apply LLM reasoning between steps.

How do I connect Luma to Sim?

(1) Create a free account at sim.ai. (2) Create an agent in your workspace. (3) Drag a Luma block onto the workflow builder. (4) Paste your Luma API key to authenticate. (5) Pick a tool such as "Get Event", wire up its inputs, and click Run.

How do I get event with Luma in Sim?

Add a Luma block to your agent and select "Get Event" as the tool. Retrieve details of a Luma event including name, time, location, hosts, and visibility settings. Fill in the required fields. Inputs can reference outputs from earlier steps, such as text generated by an AI block or data fetched from another integration.

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Luma integration for AI agents

Manage events and guests on Luma

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Last updated October 14, 2026

What Sim agents can do with Luma

Create, update, look up, and cancel events, list calendar events, manage guest lists (get one or many, add guests, send invites, and update approval status).

Category: Productivity
Authentication: API key
Tools: 11
Triggers: 0
Documentation: Luma docs

How to automate Luma with Sim

Create a free account
Sign up at sim.ai in seconds. No credit card required. Your workspace is ready immediately.
Add a Luma block
Open your workspace, drag a Luma block onto the workflow builder, and paste in your Luma API key.
Configure, connect, and run
Pick the tool you need, wire in an AI agent for reasoning or data transformation, and run. Your Luma automation is live.

Agent templates

Ready-to-use templates featuring Luma. Click any to build it instantly.

Luma tools

11 Luma tools available to Sim agents.

Get Event

Retrieve details of a Luma event including name, time, location, hosts, and visibility settings.

Create Event

Create a new event on Luma with a name, start time, timezone, and optional details like description, location, and visibility.

Update Event

Update an existing Luma event. Only the fields you provide will be changed; all other fields remain unchanged.

List Events

List events from your Luma calendar with optional date range filtering, sorting, and pagination.

Lookup Event

Look up an event by its public URL or event ID to resolve its canonical ID, API ID, and approval status.

Cancel Event

Cancel a Luma event. This is irreversible and notifies all registered guests. Requires a cancellation token obtained from the Request Event Cancellation endpoint.

Get Guests

Retrieve the guest list for a Luma event with optional filtering by approval status, sorting, and pagination.

Get Guest

Retrieve a single guest's details on a Luma event, including approval status, registration timestamps, and contact info.

Add Guests

Add guests to a Luma event by email. Guests are added with Going (approved) status and receive one ticket of the default ticket type.

Send Invites

Send email invitations to guests for a Luma event. Unlike Add Guests (which registers guests directly), this emails an invite that recipients can accept.

Update Guest Status

Update a guest's approval status on a Luma event — approve, decline, waitlist, or set to pending. Identify the guest by email or guest ID.

Frequently asked questions

Sim's Luma integration adds 11 tools to the AI agents you build in Sim's visual workflow builder. Manage events and guests on Luma.