gcp-profiler-compare-trends

THE RISK

Low Risk

Why gcp-profiler-compare-trends needs a policy

The tool name indicates a comparative analysis function on profiler data (likely CPU, memory, or latency metrics from Cloud Profiler). Comparing trends is a read-only operation that retrieves and analyzes historical data without modification, deletion, or execution of code. Low severity because even misuse would only expose monitoring/performance metrics, not trigger infrastructure changes or data loss.

From the tool's definition Tool name 'gcp-profiler-compare-trends' suggests analysis of profiling data trends over time. The 'compare' operation and 'profiler' context imply querying and analyzing existing data rather than modifying it. No description provided to confirm.

Documented attack patterns abuse exactly the kind of access gcp-profiler-compare-trends gives an agent:

POLICY

How to control gcp-profiler-compare-trends

PolicyLayer is an MCP gateway — it sits between your AI agents and Google Cloud MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for gcp-profiler-compare-trends:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "gcp-profiler-compare-trends": {}
  }
}

gcp-profiler-compare-trends is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register Google Cloud MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

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EXPLORE

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Go deeper

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FAQ

Questions about gcp-profiler-compare-trends

What does the gcp-profiler-compare-trends tool do? +

gcp-profiler-compare-trends. It is categorised as a Read tool in the Google Cloud MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on gcp-profiler-compare-trends? +

Register the Google Cloud MCP Server MCP server in PolicyLayer and add a rule for gcp-profiler-compare-trends: 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 Google Cloud MCP Server. Nothing to install.

What risk level is gcp-profiler-compare-trends? +

gcp-profiler-compare-trends is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit gcp-profiler-compare-trends? +

Yes. Add a rate_limit block to the gcp-profiler-compare-trends 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.

How do I block gcp-profiler-compare-trends completely? +

Set action: deny in the PolicyLayer policy for gcp-profiler-compare-trends. 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.

What MCP server provides gcp-profiler-compare-trends? +

gcp-profiler-compare-trends is provided by the Google Cloud MCP Server MCP server (krzko/google-cloud-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Google Cloud MCP Server tool call.

Start from Google Cloud MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

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