Mantle
Mantle Google Calendar Agent

Your AI scheduling assistant

Connect Google Calendar and let AI create events, check availability, manage your schedule, and keep your day on track — without the back-and-forth.

Connect your Google Calendar See all integrations

Free plan available · No credit card · OAuth connect

What the Google Calendar Agent does

Six ways the agent keeps your calendar under control.

Creates events for you

Tell the agent what to schedule and it creates the event with the right time, attendees, and details.

Checks your availability

Before booking anything, the agent checks free/busy slots across all your calendars.

Manages your schedule

Update, move, or cancel events. The agent handles rescheduling and notifies attendees.

Sends smart reminders

Get a daily briefing of upcoming meetings with prep notes pulled from your docs.

Coordinates across calendars

See availability across multiple calendars and team members to find the best time.

Works with your other tools

Create calendar events from emails, Slack messages, or Notion pages automatically.

Three steps, two minutes

Connect. Grant calendar access. Let the agent manage your schedule.

Step 1

Connect Google Calendar

One-click OAuth. Choose which calendars to share with the agent.

Step 2

Set your preferences

Define working hours, meeting buffers, and scheduling rules the agent should follow.

Step 3

Start scheduling

Ask the agent to create events, check availability, or prep you for the day ahead.

Powerful workflows, out of the box

Triggered by emails, schedules, or events from other tools.

Morning briefingSchedule

Every weekday at 8am, get a summary of today's meetings with prep notes and context.

Cron: weekdays 8amFetch today's eventsPull context from NotionPost briefing
Email to calendar eventTrigger

When someone emails about scheduling, the agent creates the event and sends an invite.

Email mentions meetingExtract date and attendeesCheck availabilityCreate calendar event
Find a meeting timeButton

One click to find the next available slot across all attendees' calendars.

List attendeesQuery free/busySuggest best timesCreate event
Weekly schedule reviewSchedule

Every Sunday evening, get an overview of next week with conflict alerts.

Cron: Sunday 6pmFetch next week eventsDetect conflictsPost summary

Every Google Calendar action, available as a tool

The agent can create, read, update, and manage — through the official Google Calendar API.

24tools
4categories
1API

Events

8 tools

Create, update, move, and delete events across your calendars.

Create event
Quick add event
Update event
Patch event
Delete event
Move event
Find event
Batch events

Availability

4 tools

Check free/busy status and find open time slots.

Find free slots
Free/busy query
List events across calendars
Get event instances

Calendars

6 tools

Manage your calendars, sharing, and access control.

List calendars
Get calendar
Update calendar
Duplicate calendar
Clear calendar
Delete calendar

Settings & permissions

6 tools

Configure calendar preferences, colors, and access rules.

List settings
Get setting
Get colors
Manage access control
Get calendar profile
Get current date/time

Your calendar, your rules

Full control over what the agent can see and schedule.

Calendar-level access

Choose which calendars the agent can read and modify. Personal calendars stay private.

Review before creating

Configure the agent to draft events for your approval before adding them to your calendar.

Pause in one click

Toggle the agent off from the dashboard. All calendar access stops immediately.

Revoke anytime

Disconnect Google Calendar to revoke OAuth. No residual access to your schedule.

Questions, answered

Only the calendars you explicitly share during OAuth. You control which calendars the agent can see.

By default, events are drafted for your review. You can enable auto-creation for specific workflows.

Yes. The agent can query free/busy status across attendees to find the best meeting time.

Fully supported. Works with personal Gmail and Google Workspace accounts.

Yes. Create events from emails, Slack messages, or Notion pages. The agent connects your tools.

Start for free — no credit card needed. The Free plan includes a usage allowance that refills every 5 hours. Paid plans unlock more usage and team features.

Google Calendar is just the start

Connect the other tools your team already uses — same read, draft, automate pattern.

Gmail

Schedule meetings from emails

Explore →
Slack

Share schedule updates in channels

Explore →
Notion

Link events to project pages

Explore →
Google Drive

Attach documents to events

Explore →
Linear

Schedule sprint planning automatically

Explore →
Granola

Prep meetings with past notes

Explore →
Google Sheets

Log meetings to spreadsheets

Explore →
Stripe

Schedule billing review meetings

Explore →
See all integrations

Your calendar, automated.

Connect Google Calendar and let AI manage your schedule. Start on the Free plan.

Connect your Google Calendar

No credit card required · OAuth connect · Revoke anytime