Low Risk

generate_resources

generate_resources

How to control generate_resources ↓

What generate_resources does on AWS

AI agents call generate_resources as a supporting operation in AWS workflows.

Low Risk

Why generate_resources needs a policy

The description is empty, providing no information about what this tool does. The name 'generate_resources' could imply creating/provisioning AWS resources (Write), executing resource generation workflows (Execute), or something else entirely. Given the ambiguity, I cannot confidently assign a more specific category.

From the tool's definition Tool name is 'generate_resources' with no description provided.

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

How to control generate_resources

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

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "generate_resources": {
      "limits": [
        {
          "counter": "generate_resources_rate",
          "window": "minute",
          "max": 60,
          "scope": "grant"
        }
      ]
    }
  }
}

generate_resources gets a rate cap, and everything else on the server is denied unless you say otherwise.

  1. Create a free account and register AWS — 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 generate_resources

What does the generate_resources tool do? +

generate_resources. It is categorised as a Other tool in the AWS MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on generate_resources? +

Register the AWS MCP server in PolicyLayer and add a rule for generate_resources: 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 AWS. Nothing to install.

What risk level is generate_resources? +

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

Can I rate-limit generate_resources? +

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

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

generate_resources is provided by the AWS MCP server (@awslabs/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every AWS tool call.

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

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300 AWS tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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