Connect your account, then chat with AI to run tools.
Audit containers, stage conversion tags, review version history, and publish changes from chat — sign in with Google once in MCPBundles.
Try this workflow
Container audit
List my Google Tag Manager accounts and containers, open the Bright Smile Co web container, and summarize every live tag — type, name, and whether it looks paused or misfiring.
Opens MCPBundles Studio with this server selected. After sign-in, chat and run tools from the same thread.
Browse all toolsBuilt for
Marketing Ops, Web Analytics Teams, Conversion Specialists, Agency Implementation Leads, MarTech Managers
Container audit
Baseline inventory before a site relaunch or agency handoff.
List my Google Tag Manager accounts and containers, open the Bright Smile Co web container, and summarize every live tag — type, name, and whether it looks paused or misfiring.
Add signup tracking
Common implementation task without editing site code by hand.
In the Harbor Legal container, create a custom event trigger for signups and wire a Google Ads conversion tag to it — keep changes in the workspace until I approve publish.
Compare published versions
Rollback prep when tracking breaks after a deploy.
Show version history for the Riverside Dental container and explain what changed between the last two published versions — tags added, removed, or edited.
Variable and trigger check
Debugging misfires that inflate conversion counts.
For Acme Dental's default workspace, list triggers and data layer variables tied to form submissions — flag any trigger that fires on all pages instead of the thank-you page.
What is Google Tag Manager MCP?
Google Tag Manager MCP connects your tag containers to AI assistants so you can audit tags, triggers, and variables, stage tracking changes in a workspace, and publish or roll back versions from chat after you sign in with Google in MCPBundles.
Who is this for?
Marketers and implementation leads who manage conversion pixels, analytics tags, and site tracking through GTM — especially when multiple containers or client accounts need fast answers.
Can an agent publish tags live?
Yes, when your connection includes publish access. Many teams stage changes in a workspace first, review the summary in chat, then ask the assistant to publish when ready — or roll back to a prior version if something breaks.
Related editorial
Google Tag Manager Workflows with AI
How AI agents can audit containers, stage conversion tags, compare published versions, and publish or roll back tracking changes from chat.
Domain knowledge for Google Tag Manager — workflow patterns, data models, and gotchas for your AI agent.
Manage marketing and analytics tags without editing site code: create, read, update, and delete tags, triggers, and variables; review version history and roll back; stage work in workspaces; publish container versions.
Account → Container → Workspace → Tags / Triggers / Variables. Discover accounts, then containers, then the default workspace.
Create a tag in a GTM workspace. Tags fire when their linked triggers evaluate to true. Common use: create a Google Ads Conversion tag (type='awct') l...
Create a trigger in a GTM workspace. Triggers define when tags fire. For conversion tracking, create a 'customEvent' trigger matching a specific dataL...
Create a GTM User-Provided Data variable (type 'awec') for Google Ads enhanced conversions. Maps email and/or phone from existing Data Layer variables...
Create a user-defined variable in a GTM workspace. Variables hold data that tags and triggers reference. Most common: Data Layer Variable (type='v') w...
Create a new workspace for isolating changes (like a branch). Work in the new workspace, then publish when ready. Free GTM accounts are limited to 3 w...
Delete a tag from a GTM workspace. This is a workspace change — publish to make it live. Cannot be undone after publishing.
Delete a trigger from a GTM workspace. Will fail if any tags still reference this trigger. Remove tag links first.
Enable built-in variables like Page URL, Click URL, Form ID, etc. These are pre-defined by GTM and just need to be enabled to use in triggers and tags...
Get full details of a GTM tag including all parameters, firing triggers, consent settings, and schedule. Use this to inspect what a tag actually does ...
Get full details of a GTM trigger including event filters, conditions, and type-specific settings.
Get full details of a GTM variable including parameters. Use before updating User-Provided Data (type 'awec') or Data Layer variables.
Get full details of a container version — all tags, triggers, and variables at that point in time. Use version_id='0' for the latest published version...
List all Google Tag Manager accounts. Returns account IDs and names needed for all other GTM operations.
List all containers in a GTM account. Returns container IDs, names, public IDs (GTM-XXXXXX), and domain names.
List all tags in a GTM workspace. Returns tag names, types, firing triggers, and paused status. Common types: awct (Google Ads Conversion), gaawe (GA4...
List all triggers in a GTM workspace. Returns trigger names, types, and IDs. Common types: customEvent, pageview, domReady, click, formSubmission, his...
List all user-defined variables in a GTM workspace. Variables hold data that tags and triggers reference (e.g., dataLayer variables, JavaScript variab...
List all container version headers. Shows version IDs, names, descriptions, and who published them. Use to audit history or find a version ID for roll...
List workspaces in a GTM container. Workspaces are draft environments where changes are staged before publishing. The default workspace is usually ID ...
Create a new container version from the workspace's current state and publish it live. This makes all staged changes (tags, triggers, variables) activ...
Revert all uncommitted changes to a tag in a workspace back to the last published state.
Revert all uncommitted changes to a trigger in a workspace back to the last published state.
Rollback: re-publish a previous container version, making it the live version. Use the version history listing to pick the version ID to roll back to.
Update a GTM tag — rename, change parameters, link/unlink triggers, pause/unpause, set consent requirements, or wire enhanced conversions. Inspect the...
Update a GTM trigger — rename, change event name, or modify filters. Changes are staged — publish the container when ready to go live.
Google Tag Manager MCP connects your tag containers to AI assistants so you can audit tags, triggers, and variables, stage tracking changes in a workspace, and publish or roll back versions from chat after you sign in with Google in MCPBundles.
Marketers and implementation leads who manage conversion pixels, analytics tags, and site tracking through GTM — especially when multiple containers or client accounts need fast answers.
Yes, when your connection includes publish access. Many teams stage changes in a workspace first, review the summary in chat, then ask the assistant to publish when ready — or roll back to a prior version if something breaks.
Container audits, conversion tag setup, trigger and variable reviews, version comparisons, and workspace cleanup. Complex consent or enhanced-conversion changes still benefit from a human review before publish.
Open the Google Tag Manager skill page in MCPBundles and sign in with Google using the account that can view or edit your containers. Choose read-only access for audits; enable edit and publish when you want the assistant to stage and ship changes.
Add the MCPBundles server URL to your MCP client configuration (Claude Desktop, Cursor, VS Code, etc.). The URL format is: https://mcp.mcpbundles.com/bundle/google-tag-manager. Authentication is handled automatically.
Google Tag Manager provides 25 tools that can be called by AI agents, along with a SKILL.md that gives your AI agent domain knowledge about when and how to use them.
Google Tag Manager uses One-click sign in. Google Tag Manager requires credentials. Connect via MCPBundles and authentication is handled automatically.
Connect Google Tag Manager to any MCP client in minutes
https://mcp.mcpbundles.com/bundle/google-tag-managerThe link prefills the Add custom connector dialog — you still review the values and click Add, then Connect to complete OAuth.
Google Tag Manager and paste the MCP URL into Remote MCP server URL.Custom connectors at claude.ai require a paid Claude plan (Pro, Max, Team, or Enterprise).
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