capabilities.work

Get a custom event definition

One step with HubSpot. We can help you get access.

Look something up

Get a custom event definition

with HubSpot
Works with AI assistants

Use HubSpot: its Hubspot Basic API lets you get a custom event definition in a single step (GET /events/v3/2026-09/event-definitions/{eventName}). 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.

  • What properties does a custom event definition include?
  • Can I look up one custom event by its name?
Say it to your AI assistant
  • Show event definition {eventName}.
  • Get the properties defined on custom event {eventName}.
For your developer

GET /events/v3/2026-09/event-definitions/{eventName} in Hubspot Basic API. Full spec on APIs.io.