batch_generate_vehicle · MCP-Blender MCP: Risk & Policy

WHAT IT DOES

What batch_generate_vehicle does on MCP-Blender

AI agents invoke batch_generate_vehicle to trigger actions in MCP-Blender. 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.

WHY IT NEEDS A POLICY

Why batch_generate_vehicle needs a policy

This tool orchestrates batch generation of multiple vehicle components within Blender, implying execution of a complex automated pipeline (likely involving code execution and scene modification). It is not purely a read operation, and while it creates/modifies 3D data, the 'batch' and 'all components' scope suggests a multi-step execution process rather than a simple write.

From the tool's definition 'Generate all components for a vehicle efficiently' — triggers generation/creation of multiple 3D objects in Blender via automated batch execution

Risk signalsBulk/mass operation — affects multiple targets

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

batch_generate_vehicle Rate-limited

batch_generate_vehicle 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": {
    "batch_generate_vehicle": {
      "limits": [
        {
          "counter": "batch_generate_vehicle_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-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-Blender, so you can run agents against it safely.

FAQ

Questions about batch_generate_vehicle

What does the batch_generate_vehicle tool do? +

Generate all components for a vehicle efficiently. It is categorised as a Execute tool in the MCP-Blender MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on batch_generate_vehicle? +

Register the MCP-Blender MCP server in PolicyLayer and add a rule for batch_generate_vehicle: 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-Blender. Nothing to install.

What risk level is batch_generate_vehicle? +

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

Can I rate-limit batch_generate_vehicle? +

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

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

batch_generate_vehicle is provided by the MCP-Blender MCP server (shdann/mcp-blend). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.