Google Tag Manager / API Reference
gtm_build_custom_event_trigger
Tool tool. Create a Custom Event trigger in GTM that fires on a specific dataLayer event. Args: account_id: The GTM account ID. container_id: The GTM container ID. workspace_id: The GTM workspace ID. event_name: The dataLayer event name to listen for (e.g. 'form_submit', 'purchase'). name: Optional trigger name (default: 'Event - {event_name}').
This is a write tool: it builds custom event trigger in your Google Tag Manager account. Claude asks you to confirm before it runs.
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You do not call this tool yourself. Ask for the outcome and the client picks the tool:
Build custom event trigger in my Google Tag Manager account for [container id], [workspace id], [event name].
It takes 4 required and 1 optional parameter.
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
account_id | string | Yes | Account Id |
container_id | string | Yes | Container Id |
workspace_id | string | Yes | Workspace Id |
event_name | string | Yes | Event Name |
name | string | No | Name |
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