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Notis

Notify People When Meetings Are Canceled

Turn cancellations into timely updates instead of silent gaps.

Trigger

Event Canceled or Deleted

Triggers when a Google Calendar event is cancelled or deleted. Returns minimal data: event_id, summary (if available), and cancellation timestamp.

Action

Send Email

Send an email using agentmail api

Why this helps

Canceled meetings can leave clients or collaborators waiting for an explanation.

  • Communicate changes quickly
  • Reduce missed updates
  • Give people time back

Setup

Build it in a few focused steps.

  • 1Connect Google Super and Agent mail in Notis.
  • 2Create an automation for canceled event notices.
  • 3Tell Notis to send a clear cancellation message with the event summary and timestamp.
  • 4Pick Event Canceled or Deleted as the trigger.
  • 5Choose a report channel and test with one canceled event.

Questions about this workflow

Does the trigger include the full event?

It returns the event ID, summary when available, and cancellation timestamp.

Can I add rescheduling language?

Yes, include your preferred wording in the automation instruction.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Google Super to Agent mail. A trigger fires from one place; an action lands in another.

Google Super triggers

Agent mail actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Get Message

Get a specific message from an agentmail inbox

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

List Messages

List messages from an agentmail inbox

ActionInstant

Aggregate Metric Changed

Triggers when an aggregate metric (SUM/COUNT/AVG/MIN/MAX) changes in a Google Sheets spreadsheet. This trigger monitors an aggregate calculation on a target column (optionally filtered by a search column/value) and fires when the calculated result changes.

TriggerPolling

Send Email

Send an email using agentmail api

ActionInstant

Attendee Response Changed

Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.

TriggerPolling

Cell Range Values Changed

Triggers when values in a specified A1 range change in Google Sheets. This trigger monitors a specific cell or range of cells and fires when any values change.

TriggerPolling

Comment Added (Docs/Sheets/Slides)

Triggers when a new comment is added to Google Docs, Sheets, or Slides.

TriggerPolling

Conditional Format Rule Changed

Triggers when conditional formatting rules change in a Google Spreadsheet. Detects when rules are added, updated, or removed. Uses snapshot-based diffing to detect changes between polls.

TriggerPolling

Data Validation Rule Changed

Triggers when data validation rules change (added/updated/removed) in a Google Spreadsheet. Uses snapshot-based diffing to detect changes between polls.

TriggerPolling

Connect any two apps with Notis in the middle.

Google Super and Agent mail, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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