Low Risk

get-metric-statistics

get-metric-statistics

How to control get-metric-statistics ↓

What get-metric-statistics does on Amazon Data Processing MCP Server

AI agents call get-metric-statistics to retrieve information from Amazon Data Processing MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

Why get-metric-statistics needs a policy

'get-' prefix and 'statistics' suffix strongly suggest a read operation that retrieves data. No mention of modification, deletion, or execution. The empty description prevents higher confidence, but the semantic meaning of the name clearly points to a query/retrieval function with no side effects.

From the tool's definition Tool name 'get-metric-statistics' indicates retrieval of metric data without modification. Empty description limits certainty, but the naming pattern is consistent with CloudWatch or similar monitoring read operations that query historical statistics.

Documented attack patterns abuse exactly the kind of access get-metric-statistics gives an agent:

How to control get-metric-statistics

PolicyLayer is an MCP gateway — it sits between your AI agents and Amazon Data Processing MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get-metric-statistics:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "get-metric-statistics": {}
  }
}

get-metric-statistics is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

  1. Create a free account and register Amazon Data Processing MCP Server — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Related tools and policies

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Questions about get-metric-statistics

What does the get-metric-statistics tool do? +

get-metric-statistics. It is categorised as a Read tool in the Amazon Data Processing MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get-metric-statistics? +

Register the Amazon Data Processing MCP Server MCP server in PolicyLayer and add a rule for get-metric-statistics: 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 Amazon Data Processing MCP Server. Nothing to install.

What risk level is get-metric-statistics? +

get-metric-statistics is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get-metric-statistics? +

Yes. Add a rate_limit block to the get-metric-statistics 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 get-metric-statistics completely? +

Set action: deny in the PolicyLayer policy for get-metric-statistics. 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 get-metric-statistics? +

get-metric-statistics is provided by the Amazon Data Processing MCP Server MCP server (awslabs.aws-dataprocessing-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Amazon Data Processing MCP Server tool call.

Start from Amazon Data Processing 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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805 Amazon Data Processing MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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