list_event_data_stores

THE RISK

Low Risk

Why list_event_data_stores needs a policy

The tool name follows the 'list_*' pattern typical of Read operations that retrieve information. While the description is uninformative, listing event data stores would typically be a query operation with no destructive or modifying effects.

From the tool's definition Tool name 'list_event_data_stores' indicates a listing/querying operation with no modification. Description is empty, limiting confidence. The 'list' prefix suggests retrieval of existing data without side effects.

Documented attack patterns abuse exactly the kind of access list_event_data_stores gives an agent:

POLICY

How to control list_event_data_stores

PolicyLayer is an MCP gateway — it sits between your AI agents and Amazon Translate MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for list_event_data_stores:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "list_event_data_stores": {}
  }
}

list_event_data_stores 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 Amazon Translate 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.

CAP THIS TOOL →

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EXPLORE

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All 805 Amazon Translate MCP Server tools →

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Go deeper

Roll out MCP under one policy → Per-person scoped tokens, one central policy, and full audit across every server your team connects.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →
PolicyLayer vs alternatives → How deterministic, per-call MCP policy compares with gateways, identity layers, and authorisation platforms.

FAQ

Questions about list_event_data_stores

What does the list_event_data_stores tool do? +

list_event_data_stores. It is categorised as a Read tool in the Amazon Translate MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_event_data_stores? +

Register the Amazon Translate MCP Server MCP server in PolicyLayer and add a rule for list_event_data_stores: 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 Translate MCP Server. Nothing to install.

What risk level is list_event_data_stores? +

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

Can I rate-limit list_event_data_stores? +

Yes. Add a rate_limit block to the list_event_data_stores 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 list_event_data_stores completely? +

Set action: deny in the PolicyLayer policy for list_event_data_stores. 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 list_event_data_stores? +

list_event_data_stores is provided by the Amazon Translate MCP Server MCP server (awslabs.amazon-translate-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 Translate MCP Server tool call.

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

CHECK YOUR STACK →