Google Tag Manager + read-only GA4 MCP server. Read-only by default, gated writes, audits.

stdiocommunityservice

Package Details

Transportstdio

Environment Variables

GOOGLE_OAUTH_CLIENT_ID
Required

Your Google OAuth 2.0 client ID (Desktop app type)

GOOGLE_OAUTH_CLIENT_SECRET
RequiredSecret

Your Google OAuth 2.0 client secret

GTM_MCP_ENABLE_WRITES

Set to 'true' to allow create/update operations (default: read-only)

GTM_MCP_ENABLE_PUBLISH

Set to 'true' to allow publish operations (default: disabled)

GTM_MCP_ENABLE_DELETES

Set to 'true' to allow delete operations (default: disabled)