Google Tag Manager / API Reference
gtm_create_tag
Tool tool. Create a new tag in a GTM workspace. Args: account_id: The GTM account ID. container_id: The GTM container ID. workspace_id: The GTM workspace ID. tag_body: JSON string with the tag definition. Must include 'name', 'type', and optionally 'parameter', 'firingTriggerId'.
This is a write tool: it creates tag in your Google Tag Manager account. Claude asks you to confirm before it runs.
Ask Claude
You do not call this tool yourself. Ask for the outcome and the client picks the tool:
Create tag in my Google Tag Manager account for [container id], [workspace id], [tag body].
It takes 4 required and 0 optional parameters.
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
account_id | string | Yes | Account Id |
container_id | string | Yes | Container Id |
workspace_id | string | Yes | Workspace Id |
tag_body | string | Yes | Tag Body |
Related Google Tag Manager tools
gtm_create_containergtm_create_foldergtm_create_triggergtm_create_variablegtm_create_version_from_workspacegtm_create_workspace
Start free — 30 tool calls a month
No card required. Connect Google Ads, Meta Ads, GA4 or Search Console and ask Claude for the outcome — it picks the tool.