What can I automate with Google Calendar in Sim?

You can create event, list events, get event, update event, and delete event with Google Calendar in Sim, plus 14 more Google Calendar tools listed on this page. Each runs as a tool inside an AI agent, so the agent can combine Google Calendar with any other connected service and apply LLM reasoning between steps.

How do I connect Google Calendar to Sim?

(1) Create a free account at sim.ai. (2) Create an agent in your workspace. (3) Drag a Google Calendar block onto the workflow builder. (4) Connect your Google Calendar account with one-click OAuth, with no credentials to copy. (5) Pick a tool such as "Create Event", wire up its inputs, and click Run.

How do I create event with Google Calendar in Sim?

Add a Google Calendar block to your agent and select "Create Event" as the tool. Create a new event in Google Calendar. 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.

Can Google Calendar events start a Sim agent automatically?

Yes. Sim supports 1 trigger for Google Calendar: Google Calendar Event Trigger. Add a Google Calendar trigger to your agent, and every matching Google Calendar event starts a run with the event data available to the rest of the workflow.

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Google Calendar integration for AI agents

Manage Google Calendar events

View docs

Last updated October 14, 2026

What Sim agents can do with Google Calendar

Manage events, calendars, attendees, availability, and sharing. Event triggers can start workflows.

Category: Productivity
Authentication: OAuth
Tools: 19
Triggers: 1
Documentation: Google Calendar docs

How to automate Google Calendar with Sim

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

Google Calendar triggers

Add a Google Calendar trigger to a Sim agent and it starts a run whenever one of these Google Calendar events occurs.

Google Calendar Event Trigger

Triggers when events are created, updated, or cancelled in Google Calendar

Agent templates

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

Google Calendar tools

19 Google Calendar tools available to Sim agents.

Create Event

Create a new event in Google Calendar

List Events

List events from Google Calendar

Get Event

Get a specific event from Google Calendar

Update Event

Update an existing event in Google Calendar

Delete Event

Delete an event from Google Calendar

Move Event

Move an event to a different calendar

Get Recurring Instances

Get instances of a recurring event from Google Calendar

List Calendars

List all calendars in the user's calendar list

Quick Add (Natural Language)

Create events from natural language text

Invite Attendees

Invite attendees to an existing Google Calendar event

Respond to Invitation (RSVP)

RSVP to a Google Calendar event (accept, decline, or tentative) as the connected account. Only your own response changes; other guests are left untouched.

Check Free/Busy

Query free/busy information for one or more Google Calendars

Create Calendar

Create a new secondary calendar

Update Calendar

Update a secondary calendar's metadata (title, description, location, time zone)

Delete Calendar

Permanently delete a secondary calendar (not the primary calendar)

Share Calendar

Grant a user, group, or domain access to a calendar by creating an ACL rule

Update Sharing

Change the access role granted by an existing calendar sharing (ACL) rule

List Sharing

List the access control rules (sharing) for a calendar

Remove Sharing

Revoke an access control rule (sharing) from a calendar

Frequently asked questions

Sim's Google Calendar integration adds 19 tools and 1 trigger to the AI agents you build in Sim's visual workflow builder. Manage Google Calendar events.