vrc_check_weights

Check vertex weights for VRChat compatibility issues.

SERVERBlender Copilot MCP Server SOURCEdwgx/blender-copilot

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/dwgx-blender-copilot/vrc-check-weights.md

WHAT IT DOES

What vrc_check_weights does on Blender Copilot MCP Server

AI agents call vrc_check_weights to retrieve information from Blender Copilot MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why vrc_check_weights is rated Low

This tool performs analysis and validation of existing vertex weight data without altering, deleting, or executing external operations. It retrieves and examines state to report compatibility issues, which is characteristic of a Read operation. The low severity reflects that misuse would only produce diagnostic information rather than unwanted side effects.

From the tool's definition Tool name 'vrc_check_weights' and description 'Check vertex weights for VRChat compatibility issues' indicate a verification/inspection operation with no modification of data.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs vrc_check_weights 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 vrc_check_weights, this is the rule to start with:

vrc_check_weights Allowed

vrc_check_weights is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "vrc_check_weights": {}
  }
}

ALLOW ONLY 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 vrc_check_weights call is checked against it from then on.

FAQ

Questions about vrc_check_weights

What does the vrc_check_weights tool do? +

Check vertex weights for VRChat compatibility issues. It is categorised as a Read tool in the Blender Copilot MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on vrc_check_weights? +

Register the Blender Copilot MCP Server MCP server in PolicyLayer and add a rule for vrc_check_weights: 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 vrc_check_weights? +

vrc_check_weights is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit vrc_check_weights? +

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

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

vrc_check_weights 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.

KEEP EXPLORING

More on Blender Copilot MCP Server, and thousands of servers like it.

This server

All 307 Blender Copilot MCP Server tools →

Across the catalogue

The MCP Attack Database →

Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →