list_gtm_accounts
List the Google Tag Manager accounts the signed-in user can access.
This record as markdown: /tools/io-github-samarthanalytics-sj-samarth-gtm-mcp/list-gtm-accounts.md
What list_gtm_accounts does on Samarth Gtm Mcp
AI agents call list_gtm_accounts 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 list_gtm_accounts is rated Low
This tool retrieves a list of GTM accounts accessible to the authenticated user. It is purely informational, performs no mutations, executes no external operations, and has no destructive or financial consequences. The server is explicitly described as 'read-only by default' and this tool fits that model.
From the tool's definition Tool name 'list_gtm_accounts' and description 'List the Google Tag Manager accounts the signed-in user can access' indicate a read-only retrieval operation with no data modification or side effects.
Attacks that exploit this kind of access
The rule that runs list_gtm_accounts 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 list_gtm_accounts, this is the rule to start with:
list_gtm_accounts 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 list_gtm_accounts call is checked against it from then on.
Questions about list_gtm_accounts
List the Google Tag Manager accounts the signed-in user can access. 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 list_gtm_accounts: 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.
list_gtm_accounts 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 list_gtm_accounts 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 list_gtm_accounts. 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.
list_gtm_accounts 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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