Read and edit GA4, Search Console and Google Tag Manager from any MCP client. 29 tools.
One address for any MCP client. Your key stays in your Odel vault.

At most: moves money, runs code or commands, deletes data, or sends messages for you.
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Read and edit GA4, Search Console and Google Tag Manager from any AI.
ClimbPast is a hosted MCP (Model Context Protocol) server that connects Google Analytics 4, Google Search Console and Google Tag Manager to Claude, ChatGPT, Cursor, or any MCP client. 29 tools. Read-only by default; write access is opt-in and revocable.
Most analytics MCP servers can only read. ClimbPast writes: register GA4 custom dimensions and key events, submit sitemaps, check whether a URL is actually indexed, and create, edit and publish Tag Manager containers, from chat.

https://climbpast.com/api/mcp (HTTP transport, Bearer auth)This repository is documentation for the hosted service. The server itself is not open source.
Sign up at climbpast.com, connect your Google account, and copy your cp_ API key from the dashboard. Then connect your client:
claude mcp add --transport http climbpast https://climbpast.com/api/mcp --header "Authorization: Bearer cp_YOUR_KEY"
Settings > Integrations > Add custom connector:
| Field | Value |
|---|---|
| Name | ClimbPast |
| URL | https://climbpast.com/api/mcp |
| Auth type | Bearer token |
| Token | your cp_ key |
Add to your MCP config (mcpServers):
{
"climbpast": {
"type": "http",
"url": "https://climbpast.com/api/mcp",
"headers": {
"Authorization": "Bearer cp_YOUR_KEY"
}
}
}
Then ask things like:
plan_type as a custom dimension in GA4."| Tool | Description |
|---|---|
whoami | Returns the connected workspace, Google account, linked properties, and which write capabilities are granted. |
list_properties | Lists all connected GA4 properties and Search Console sites. |
get_ga4_report | Runs a GA4 report. Use a preset or pass your own dimensions and metrics. |
get_ga4_realtime | Returns active users and top events from the GA4 Realtime API. |
get_gsc_performance | Clicks, impressions, CTR, and average position from Search Console, grouped by query, page, or date. |
inspect_url | Runs the Search Console URL Inspection API on a single URL to check whether Google has indexed it. |
get_weekly_report | The most recent cached weekly performance snapshot for the workspace. |
get_insights | AI-generated insights from the latest dashboard snapshot. |
get_ai_traffic | Traffic attributed to AI assistants (ChatGPT, Perplexity, Claude, Gemini) over a date range. |
| Tool | Description |
|---|---|
list_custom_dimensions | Lists custom dimensions registered on a GA4 property. |
create_custom_dimension | Registers an event parameter as a custom dimension so it becomes reportable. |
update_custom_dimension | Updates a custom dimension's display name or description. |
list_key_events | Lists key events (conversions) marked on a GA4 property. |
create_key_event | Marks an existing GA4 event as a key event. |
update_key_event | Changes how a key event is counted. |
| Tool | Description |
|---|---|
list_sitemaps | Lists submitted sitemaps with download status, warnings, errors, and indexed counts. |
submit_sitemap | Submits or re-submits a sitemap. |
delete_sitemap | Removes a sitemap from Search Console. Does not deindex any pages. |
| Tool | Description |
|---|---|
gtm_list_containers | Lists every Tag Manager account and container the connected account can reach. |
gtm_list_workspaces | Lists draft workspaces in a container. |
gtm_list_tags | Lists all tags in a workspace with their type, triggers, and parameters. |
gtm_list_triggers | Lists all triggers in a workspace. |
gtm_list_variables | Lists user-defined variables in a workspace. |
gtm_create_workspace | Creates a draft workspace so changes stay isolated until published. |
gtm_create_tag | Creates a tag. Takes the raw GTM tag body, so any tag type is supported. |
gtm_update_tag | Replaces an existing tag. |
gtm_delete_tag | Deletes a tag from a workspace. Draft until published, revertible from GTM version history. |
gtm_create_trigger | Creates a trigger. Takes the raw GTM trigger body. |
gtm_publish_container | Creates a container version from the draft and publishes it. This changes your live site. |
cp_ API key, never your Google account credentials.If there's a GA4, Search Console or GTM operation you still do by hand, open an issue. Requests genuinely drive the roadmap.