Keep RSVP attendee emails deliverable
A changed RSVP is a useful moment to confirm you can reach the person if plans shift.
Trigger
Attendee Response Changed
Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
Action
Verify Email
Tool to verify a single email address in real-time. use when validating email entry form inputs instantly.
Why this helps
You can miss an attendee's invalid email until an important update or reminder fails to reach them.
- Check a single attendee address as soon as their RSVP changes.
- Catch invalid or risky addresses while the event is still on your radar.
- Reduce manual copy and paste between Calendar and email tools.
Setup
Build it in a few focused steps.
- 1Connect Google Calendar and Bouncer once in the Notis portal.
- 2Create an automation in Automations, then choose New Automation and give it a name.
- 3Tell Notis to verify the responding attendee's email with Bouncer and report the result with the event context.
- 4Pick Attendee Response Changed as the trigger and choose where run reports should go.
- 5Test with one real RSVP change.
Questions about this workflow
Which RSVP changes start this workflow?
The trigger fires when an attendee changes their response to accepted, declined, or tentative.
Does this workflow update the calendar attendee?
No. It uses Bouncer's Verify Email action and reports the result with the available event context.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Calendar to Bouncer. A trigger fires from one place; an action lands in another.
Google Calendar triggers
Bouncer actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Check Toxicity List Job Status
Tool to check the status of a specific toxicity list job. use after creating a toxicity list job to poll its status until completion.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Batch Request
Tool to initiate a batch email verification request. use when you have multiple emails to verify in one api call. returns a batch id and initial status.
Attendee Response Changed
Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
Create Toxicity List Job
Tool to create a toxicity analysis job for a list of email addresses. use when you need to batch-process toxicity checks for multiple emails at once.
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.
Delete batch request
Tool to delete a batch verification request. use when you need to remove all associated emails and results for a specific batch after confirming that the batch data is no longer required.
Event Starting Soon
Triggers when a calendar event is within a configured number of minutes from starting. Returns event details, time remaining, attendees, and join links when available.
Delete Toxicity List Job
Tool to delete a specific toxicity list job. use when you need to remove a completed or unwanted toxicity analysis job after confirming its id.
Calendar Event Changes
**SOON TO BE DEPRECATED** - Use Calendar Event Sync (polling trigger) instead. Real-time webhook trigger for calendar event changes. Returns event metadata only. For full event data, use Calendar Event Sync (polling trigger).
Finish Batch
Tool to mark a batch verification process as finished. use after batch processing completes to stop further verifications and reclaim unused credits.
Event Created
Polling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info.
Get Batch Results
Tool to retrieve the results of a batch verification process. use after submitting a batch to fetch all processed email verification outcomes.
Calendar Event Sync
Polling trigger that returns full event data including details, attendees, and metadata. For real-time notifications with basic info, use Calendar Event Changes (webhook).
Verify Domain
Tool to verify the validity and configuration of a domain. use when you need to confirm the domain's mx records and catch-all behavior.
Connect any two apps with Notis in the middle.
Google Calendar and Bouncer, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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