create_loop · LLV Helix Framework MCP: Risk & Policy

WHAT IT DOES

What create_loop does on LLV Helix Framework

AI agents use create_loop to create or update resources in LLV Helix Framework — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your LLV Helix Framework environment.

WHY IT NEEDS A POLICY

Why create_loop needs a policy

This tool creates or initializes a loop structure within the LLV Helix Framework's creativity operating system. Creation of loops is reversible (they can be modified or removed later) and does not execute external code, trigger destructive operations, or move money. It modifies the user's workflow state by adding a new iterative construct, making it a Write operation.

From the tool's definition Tool name 'create_loop' and description 'Create a loop - an iterative cycle' indicate creation of a new workflow or process structure.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_loop Rate-limited

create_loop 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_loop": {
      "limits": [
        {
          "counter": "create_loop_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 LLV Helix Framework, so you can run agents against it safely.

FAQ

Questions about create_loop

What does the create_loop tool do? +

Create a loop - an iterative cycle. It is categorised as a Write tool in the LLV Helix Framework 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_loop? +

Register the LLV Helix Framework MCP server in PolicyLayer and add a rule for create_loop: 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 LLV Helix Framework. Nothing to install.

What risk level is create_loop? +

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

Can I rate-limit create_loop? +

Yes. Add a rate_limit block to the create_loop 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_loop completely? +

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

create_loop is provided by the LLV Helix Framework MCP server (suhitanantula/llv-helix). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.