rbac-create-hierarchy · MCP LLM Generator v2 MCP

WHAT IT DOES

What rbac-create-hierarchy does on MCP LLM Generator v2

AI agents use rbac-create-hierarchy to create or update resources in MCP LLM Generator v2 — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your MCP LLM Generator v2 environment.

WHY IT NEEDS A POLICY

Why rbac-create-hierarchy needs a policy

This tool creates new permission hierarchy relationships, which is a reversible modification to the system's access control configuration. While it affects permission inheritance, it does not execute arbitrary code, delete data, move funds, or operate outside the system.

From the tool's definition Tool name contains 'create' and description states 'Create parent-child hierarchy relationship between personas with permission inheritance' — this modifies the authorization structure by establishing new relationships and inheritance rules.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

rbac-create-hierarchy Rate-limited

rbac-create-hierarchy 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": {
    "rbac-create-hierarchy": {
      "limits": [
        {
          "counter": "rbac-create-hierarchy_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 MCP LLM Generator v2, so you can run agents against it safely.

FAQ

Questions about rbac-create-hierarchy

What does the rbac-create-hierarchy tool do? +

Create parent-child hierarchy relationship between personas with permission inheritance. It is categorised as a Write tool in the MCP LLM Generator v2 MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on rbac-create-hierarchy? +

Register the MCP LLM Generator v2 MCP server in PolicyLayer and add a rule for rbac-create-hierarchy: 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 MCP LLM Generator v2. Nothing to install.

What risk level is rbac-create-hierarchy? +

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

Can I rate-limit rbac-create-hierarchy? +

Yes. Add a rate_limit block to the rbac-create-hierarchy 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 rbac-create-hierarchy completely? +

Set action: deny in the PolicyLayer policy for rbac-create-hierarchy. 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 rbac-create-hierarchy? +

rbac-create-hierarchy is provided by the MCP LLM Generator v2 MCP server (mako10k/mcp-llm-generator). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.