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Notis

Check calendar availability before replying to a meeting request

Send a meeting request to Notis and get a clear availability check without opening another scheduling tab.

Trigger

Webhook received

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

Action

Check calendar availability

Checks a calendar's free and busy times without revealing event details.

Why this helps

Meeting requests arrive in different channels, and checking the calendar adds another task before you can respond.

  • Check a specified calendar's free or busy availability.
  • Validate an email address with Abstract as part of intake review.
  • Get a run report with the result and any missing details.

Setup

Build it in a few focused steps.

  • 1Connect Abstract and Cal once in the Notis portal.
  • 2Create an automation in Automations, New Automation, and name it.
  • 3Tell Notis to validate the requester's email with Abstract, then check free or busy availability for the requested calendar in Cal.
  • 4Pick a webhook trigger and choose where run reports should go.
  • 5Test with one real meeting request that includes an accessible calendar.

Questions about this workflow

Does this reveal calendar event details?

No. The Cal action retrieves free or busy availability without revealing event details.

What should the webhook request include?

Include the requested calendar and the time range to check. The calendar must already be accessible in Cal.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Abstract to Cal. A trigger fires from one place; an action lands in another.

Abstract triggers

Cal actions

Recurring trigger

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

TriggerScheduled

Add member to team

Adds a new member to a team.

ActionInstant

Webhook trigger

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

TriggerInstant

Add attendee

ActionInstant

Add organization attribute option

Adds a new choice to an organization's single- or multiple-choice attribute.

ActionInstant

Delete oauth client webhook

Permanently deletes a webhook for an OAuth client, stopping its event notifications.

ActionInstant

Cancel booking via uid

Cancels an active booking using its unique identifier.

ActionInstant

Check calendar availability

Checks a calendar's free and busy times without revealing event details.

ActionInstant

Check gcal synchronization status

Checks the connection and sync status of a user's calendar integration.

ActionInstant

Check ics feed calendar endpoint

Checks whether a calendar feed is accessible and contains valid calendar data.

ActionInstant

Connect any two apps with Notis in the middle.

Abstract and Cal, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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