# ga4_create_property

[GA4 WRITE] Create a new GA4 property under an account. Requires GA4_MCP_ENABLE_WRITES=true and confirm=true.

Agent View of the PolicyLayer registry record for `ga4_create_property`. HTML page: https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/ga4-create-property

## Facts

- Tool: `ga4_create_property`
- Server: Samarth Gtm Mcp (`samarth-gtm-mcp`) — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp.md
- Install: `npx -y samarth-gtm-mcp`
- Homepage: https://github.com/samarthanalytics-sj/samarth-analytics-mcp
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "ga4_create_property",
    "arguments": {}
  }
}
```

## Why ga4_create_property is rated Medium

This tool creates new analytics properties, which is a write operation that modifies the GA4 configuration state. While reversible (properties can be deleted), it has medium severity due to potential downstream impacts on analytics infrastructure and the audit trail. The gating requirements indicate this is a controlled, intentional operation.

From the tool's own definition: "Tool name explicitly prefixed with '[GA4 WRITE]' and description states 'Create a new GA4 property' — a reversible data creation operation. Requires environmental gate (GA4_MCP_ENABLE_WRITES=true) and explicit confirmation (confirm=true)."

## Use case

AI agents use ga4_create_property to create or update resources in Samarth Gtm Mcp, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Samarth Gtm Mcp environment.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Samarth Gtm Mcp:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "ga4_create_property": {
      "limits": [
        {
          "counter": "ga4_create_property_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on Samarth Gtm Mcp (235)

- `built_in_variables_disable` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/built-in-variables-disable.md
- `delete_ga4_account` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/delete-ga4-account.md
- `delete_ga4_property` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/delete-ga4-property.md
- `delete_gtm_client` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/delete-gtm-client.md
- `delete_gtm_folder` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/delete-gtm-folder.md
- `delete_gtm_tag` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/delete-gtm-tag.md
- `delete_gtm_trigger` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/delete-gtm-trigger.md
- `delete_gtm_variable` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/delete-gtm-variable.md
- `delete_unused_gtm_triggers` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/delete-unused-gtm-triggers.md
- `delete_unused_gtm_variables` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/delete-unused-gtm-variables.md
- `environments_delete` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/environments-delete.md
- `folders_delete` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/folders-delete.md
- `forget_memory` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/forget-memory.md
- `ga4_delete_account` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/ga4-delete-account.md
- `ga4_delete_property` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/ga4-delete-property.md
- `tags_delete` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/tags-delete.md
- `triggers_delete` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/triggers-delete.md
- `user_permissions_delete` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/user-permissions-delete.md
- `variables_delete` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/variables-delete.md
- `versions_delete` — Destructive — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/versions-delete.md
- `consent_compliance_audit` — Execute — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/consent-compliance-audit.md
- `consent_scenario_capture` — Execute — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/consent-scenario-capture.md
- `environments_reauthorize` — Execute — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/environments-reauthorize.md
- `run_ga4_report` — Execute — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/run-ga4-report.md
- `runtime_synthetic_test` — Execute — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/runtime-synthetic-test.md
- `site_crawl` — Execute — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/site-crawl.md
- `suggest_tags_from_url` — Execute — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/suggest-tags-from-url.md
- `versions_publish` — Execute — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/versions-publish.md
- `workspace_create_version_and_publish` — Execute — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/workspace-create-version-and-publish.md
- `update_google_ads_campaign_budget` — Financial — https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/update-google-ads-campaign-budget.md
- …and 205 more: https://policylayer.com/tools/io-github-samarthanalytics-sj-samarth-gtm-mcp.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=io-github-samarthanalytics-sj-samarth-gtm-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-samarthanalytics-sj-samarth-gtm-mcp