googleTagManager_get_variable
Get details of a specific variable in a GTM workspace
This record as markdown: /tools/io-github-alifanov-scopegate/googletagmanager-get-variable.md
What googleTagManager_get_variable does on ScopeGate
AI agents call googleTagManager_get_variable to retrieve information from ScopeGate without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why googleTagManager_get_variable is rated Low
This tool retrieves configuration details from Google Tag Manager. It performs a query operation with no ability to modify, delete, or execute changes. The blast radius of misuse is minimal — an agent could only read GTM variable metadata, which may reveal tracking setup but poses no destructive or financial risk. Classification as Read is appropriate.
From the tool's definition Tool name contains 'get' and description states 'Get details of a specific variable' — both indicate data retrieval with no modification or side effects.
Attacks that exploit this kind of access
The rule that runs googleTagManager_get_variable safely
PolicyLayer is an MCP gateway: it sits between your AI agents and ScopeGate, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For googleTagManager_get_variable, this is the rule to start with:
googleTagManager_get_variable 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 ScopeGate, apply this rule, and every googleTagManager_get_variable call is checked against it from then on.
Questions about googleTagManager_get_variable
Get details of a specific variable in a GTM workspace. It is categorised as a Read tool in the ScopeGate MCP Server, which means it retrieves data without modifying state.
Register the ScopeGate MCP server in PolicyLayer and add a rule for googleTagManager_get_variable: 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 ScopeGate. Nothing to install.
googleTagManager_get_variable 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 googleTagManager_get_variable 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 googleTagManager_get_variable. 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.
googleTagManager_get_variable is provided by the ScopeGate MCP server (https://mcp.scopegate.cloud/{api_key}). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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