ruvllm_microlora_create · Claude Flow MCP: Risk & Policy

WHAT IT DOES

What ruvllm_microlora_create does on Claude Flow

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

WHY IT NEEDS A POLICY

Why ruvllm_microlora_create needs a policy

The tool creates a new ML adapter configuration, which is a Write operation (data creation with side effects that can be reversed by deleting the adapter). It is not Read (no retrieval), not Execute in the sense of running arbitrary code with unpredictable effects, not Destructive (creation is reversible), not Financial.

From the tool's definition Tool name contains 'create' and description states 'Create a MicroLoRA adapter' — this creates a new machine learning model artifact (a LoRA adapter configuration).

Risk signalsBulk/mass operation — affects multiple targets

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

ruvllm_microlora_create Rate-limited

ruvllm_microlora_create 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": {
    "ruvllm_microlora_create": {
      "limits": [
        {
          "counter": "ruvllm_microlora_create_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 Claude Flow, so you can run agents against it safely.

FAQ

Questions about ruvllm_microlora_create

What does the ruvllm_microlora_create tool do? +

Create a MicroLoRA adapter (ultra-lightweight LoRA, ranks 1-4). Use when sending every prompt to the Anthropic API is wrong because you need local inference — air-gapped environments, MicroLoRA-fine-tuned per-task adapters, or sub-cent per-call cost. For general Claude work native Task is the right call. It is categorised as a Write tool in the Claude Flow MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on ruvllm_microlora_create? +

Register the Claude Flow MCP server in PolicyLayer and add a rule for ruvllm_microlora_create: 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 Claude Flow. Nothing to install.

What risk level is ruvllm_microlora_create? +

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

Can I rate-limit ruvllm_microlora_create? +

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

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

ruvllm_microlora_create is provided by the Claude Flow MCP server (claude-flow). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.