check_ga4_compatibility
Check which of the given GA4 dimensions/metrics can be combined in ONE report on this property (the Data API rejects incompatible pairs). Call this BEFORE run_ga4_report when combining unusual dimensions/metrics; drop or replace anything reported incompatible instead of retrying blind.
This record as markdown: /tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/check-ga4-compatibility.md
What check_ga4_compatibility does on Samarth Gtm Mcp
AI agents call check_ga4_compatibility to retrieve information from Samarth Gtm Mcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why check_ga4_compatibility is rated Low
Validates GA4 report compatibility without modifying data or executing external operations.
From the tool's definition Check which dimensions/metrics can be combined in ONE report; read-only validation.
Attacks that exploit this kind of access
The rule that runs check_ga4_compatibility safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Samarth Gtm Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For check_ga4_compatibility, this is the rule to start with:
check_ga4_compatibility is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Samarth Gtm Mcp, apply this rule, and every check_ga4_compatibility call is checked against it from then on.
Questions about check_ga4_compatibility
Check which of the given GA4 dimensions/metrics can be combined in ONE report on this property (the Data API rejects incompatible pairs). Call this BEFORE run_ga4_report when combining unusual dimensions/metrics; drop or replace anything reported incompatible instead of retrying blind. It is categorised as a Read tool in the Samarth Gtm Mcp MCP Server, which means it retrieves data without modifying state.
Register the Samarth Gtm MCP server in PolicyLayer and add a rule for check_ga4_compatibility: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Samarth Gtm Mcp. Nothing to install.
check_ga4_compatibility is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the check_ga4_compatibility rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for check_ga4_compatibility. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
check_ga4_compatibility is provided by the Samarth Gtm MCP server (samarth-gtm-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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