Low Risk

ListAHORunTasks

ListAHORunTasks

How to control ListAHORunTasks ↓

What ListAHORunTasks does on Amazon Data Processing MCP Server

AI agents call ListAHORunTasks 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 ListAHORunTasks needs a policy

The 'List' prefix strongly indicates this tool retrieves or queries data without side effects. However, confidence is moderate (0.7) rather than high because the description is empty, preventing verification of actual behavior. The sibling tool 'ActivateAHOReadSets' suggests this server deals with AWS data processing workflows, where 'List' operations are typically read-only queries of task status or metadata.

From the tool's definition Tool name 'ListAHORunTasks' contains 'List', which is a read-only retrieval operation. The 'AHORunTasks' context suggests querying existing task data rather than modifying or executing operations.

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

How to control ListAHORunTasks

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 ListAHORunTasks:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "ListAHORunTasks": {}
  }
}

ListAHORunTasks 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 ListAHORunTasks

What does the ListAHORunTasks tool do? +

ListAHORunTasks. 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 ListAHORunTasks? +

Register the Amazon Data Processing MCP Server MCP server in PolicyLayer and add a rule for ListAHORunTasks: 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 ListAHORunTasks? +

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

Can I rate-limit ListAHORunTasks? +

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

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

ListAHORunTasks 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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