rigify_create_metarig

A execute tool on the Blender Copilot MCP server.

SERVERBlender Copilot MCP Server SOURCEdwgx/blender-copilot

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/dwgx-blender-copilot/rigify-create-metarig.md

WHAT IT DOES

What rigify_create_metarig does on Blender Copilot MCP Server

AI agents invoke rigify_create_metarig to trigger actions in Blender Copilot MCP Server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

RISK

Why rigify_create_metarig is rated High

Based on the name, this tool likely triggers Blender's Rigify system to create a metarig object in the scene, which is an Execute-level operation (triggering an external operation in Blender). Without a description, confidence is low, but creating a metarig involves generating/modifying scene data. Rated Execute as it triggers an external Blender operation rather than a simple write.

From the tool's definition Tool name 'rigify_create_metarig' — description is empty and uninformative.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs rigify_create_metarig safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Blender Copilot MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For rigify_create_metarig, this is the rule to start with:

rigify_create_metarig Rate-limited

rigify_create_metarig stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "rigify_create_metarig": {
      "limits": [
        {
          "counter": "rigify_create_metarig_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Blender Copilot MCP Server, apply this rule, and every rigify_create_metarig call is checked against it from then on.

FAQ

Questions about rigify_create_metarig

What does the rigify_create_metarig tool do? +

rigify_create_metarig is a execute tool on the Blender Copilot MCP Server MCP server. It is categorised as a Execute tool in the Blender Copilot MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on rigify_create_metarig? +

Register the Blender Copilot MCP Server MCP server in PolicyLayer and add a rule for rigify_create_metarig: 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 Blender Copilot MCP Server. Nothing to install.

What risk level is rigify_create_metarig? +

rigify_create_metarig is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit rigify_create_metarig? +

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

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

rigify_create_metarig is provided by the Blender Copilot MCP Server MCP server (dwgx/blender-copilot). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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