Does Claude support the Google Tag Manager MCP server?

Yes. Claude connects to the Google Tag Manager MCP server through its connector settings, pointed at your Metorial URL. You need any Claude plan; Free plans allow one custom connector.

Do I need an API key to connect Google Tag Manager to Claude?

No. You sign in to Google Tag Manager once through Metorial, and Claude uses that connection. No API keys go into Claude's settings.

Which Google Tag Manager tools can Claude use?

All 11 Google Tag Manager tools your team allows, such as Manage User Permission, Manage Container, Manage Trigger. Admins can narrow that list per team.

Can I control which teammates use Google Tag Manager in Claude?

Yes. Role-based access control decides who can use Google Tag Manager and which of its tools appear in Claude, and every call is logged with the person's identity.

What if Claude doesn't show Google Tag Manager tools?

On Team and Enterprise plans an Owner adds custom connectors in Organization settings, then Connectors. Members then connect it with their own account.

Connect Google Tag Manager to Claude

Ask Claude to use the manage user permission tool in Google Tag Manager
Ask Claude to use the manage container tool in Google Tag Manager
Ask Claude to use the manage trigger tool in Google Tag Manager
Ask Claude to use the manage workspace tool in Google Tag Manager
Ask Claude to use the manage folder tool in Google Tag Manager

1. Enable Google Tag Manager in Metorial
In your Metorial portal, enable the Google Tag Manager MCP server and sign in with the account that owns the data. Access stays governed by your team policies.
2. Add a custom connector
Open Customize, then Connectors. Select Add, then Custom, then Web.
3. Paste your Metorial MCP URL
Name it Metorial, paste your Magic MCP URL (<your-magic-mcp-url>) and continue.
4. Sign in
Select Add and sign in to load Google Tag Manager tools.

Once Google Tag Manager is enabled in Metorial, teammates sign in with SSO and get the same connection in Claude, with only the tools their role allows.

One link covers every app you approve. See how the MCP gateway handles access, roles and audit logs for the whole company.

Manage User Permission: Create, list, get, update, or delete user permissions for a GTM account.
Manage Container: Create, retrieve, update, or delete a GTM container.
Manage Trigger: Create, list, get, update, or delete triggers in a GTM workspace.
Manage Workspace: Create, list, update, delete, or sync GTM workspaces.
Manage Folder: Create, list, get, update, or delete folders in a GTM workspace.
Manage Environment: Create, list, get, update, delete, or reauthorize GTM environments.
Manage Variable: Create, list, get, update, or delete user-defined variables in a GTM workspace.
Manage Tag: Create, list, get, update, delete, or revert tags in a GTM workspace.
Manage Version: Create, list, get, publish, or delete container versions.
List Accounts & Containers: Lists GTM accounts you have access to, optionally including their containers.
Update Account: Update the name or anonymous data sharing setting of a Google Tag Manager account.

Turn Metorial on for a conversation with the + button, then Connectors; each connector has its own toggle.
Claude asks before it runs a Google Tag Manager tool. Choose Allow always only for tools you trust to run unsupervised.
Use the Search and tools menu to switch off tools you do not need in the current conversation.
Remove the connector from Customize, then Connectors. Team and Enterprise owners can do this for the whole organization.

Members on a Team or Enterprise plan cannot add the connector: On Team and Enterprise plans an Owner adds custom connectors in Organization settings, then Connectors. Members then connect it with their own account.
The Free plan only allows one custom connector: One is enough: your Metorial URL carries every app your team approves, so you never need a second connector.
Tools do not show up in a chat: Connectors are switched on per conversation. Open the + menu in the chat, choose Connectors, and turn Metorial on.

Based on the Claude MCP documentation.

Frequently asked questions

Common questions about connecting Google Tag Manager to AI agents with Metorial.

Does Claude support the Google Tag Manager MCP server?
Yes. Claude connects to the Google Tag Manager MCP server through its connector settings, pointed at your Metorial URL. You need any Claude plan; Free plans allow one custom connector.
Do I need an API key to connect Google Tag Manager to Claude?
No. You sign in to Google Tag Manager once through Metorial, and Claude uses that connection. No API keys go into Claude's settings.
Which Google Tag Manager tools can Claude use?
All 11 Google Tag Manager tools your team allows, such as Manage User Permission, Manage Container, Manage Trigger. Admins can narrow that list per team.
Can I control which teammates use Google Tag Manager in Claude?
Yes. Role-based access control decides who can use Google Tag Manager and which of its tools appear in Claude, and every call is logged with the person's identity.
What if Claude doesn't show Google Tag Manager tools?
On Team and Enterprise plans an Owner adds custom connectors in Organization settings, then Connectors. Members then connect it with their own account.