List participants of a HubSpot marketing event
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Look something up
List participants of a HubSpot marketing event
with HubSpot
Works with AI assistants
Use HubSpot: its Marketing Marketing Events Participant State API lets you list participants of a HubSpot marketing event in a single step (GET /marketing/marketing-events/2026-09/participations/{marketingEventId}/breakdown). HubSpot also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.
- Who registered for a marketing event, looked up by its HubSpot event ID?
- Can I list only the attendees who cancelled for one of my HubSpot events?
Say it to your AI assistant
- List participants of marketing event {marketingEventId}.
- Show participants of HubSpot event {marketingEventId} whose state is {state}, {limit} at a time.
- Check contact {contactIdentifier}'s participation in HubSpot event {marketingEventId}.
For your developer
GET /marketing/marketing-events/2026-09/participations/{marketingEventId}/breakdown in Marketing Marketing Events Participant State API. Full spec on APIs.io.