create_data_processing_role

WHAT IT DOES

What create_data_processing_role does on Amazon ElastiCache Memcached MCP Server

AI agents use create_data_processing_role to create or update resources in Amazon ElastiCache Memcached MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Amazon ElastiCache Memcached MCP Server environment.

WHY IT NEEDS A POLICY

Why create_data_processing_role needs a policy

Creating an IAM role modifies AWS infrastructure by adding a new security principal and role definition, which is reversible (the role can be deleted). This is a Write operation. Severity is high because misconfigured data processing roles could grant unintended permissions or enable privilege escalation.

From the tool's definition Tool name is 'create_data_processing_role', which explicitly performs a create action. The server context (AWS Labs ElastiCache Memcached MCP) and sibling tools like 'add_inline_policy' and 'add_user_to_group' indicate this operates on AWS IAM resources.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_data_processing_role Rate-limited

create_data_processing_role stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_data_processing_role": {
      "limits": [
        {
          "counter": "create_data_processing_role_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Amazon ElastiCache Memcached MCP Server, so you can run agents against it safely.

FAQ

Questions about create_data_processing_role

What does the create_data_processing_role tool do? +

create_data_processing_role. It is categorised as a Write tool in the Amazon ElastiCache Memcached MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_data_processing_role? +

Register the Amazon ElastiCache Memcached MCP Server MCP server in PolicyLayer and add a rule for create_data_processing_role: 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 ElastiCache Memcached MCP Server. Nothing to install.

What risk level is create_data_processing_role? +

create_data_processing_role is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit create_data_processing_role? +

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

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

create_data_processing_role is provided by the Amazon ElastiCache Memcached MCP Server MCP server (awslabs.memcached-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.