create_audio_bus · Godot MCP Unified MCP: Risk & Policy

WHAT IT DOES

What create_audio_bus does on Godot MCP Unified

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

WHY IT NEEDS A POLICY

Why create_audio_bus needs a policy

This tool creates a new audio bus, which is a reversible modification to project audio configuration. It does not execute code, delete data irreversibly, move money, or trigger external side effects—it simply adds a new audio bus resource that can be deleted or modified later. This is a straightforward Write operation with low blast radius.

From the tool's definition Tool name 'create_audio_bus' and description 'Create a new audio bus in the project audio bus layout' indicate creation of a new audio configuration element.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_audio_bus Rate-limited

create_audio_bus 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_audio_bus": {
      "limits": [
        {
          "counter": "create_audio_bus_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 Godot MCP Unified, so you can run agents against it safely.

FAQ

Questions about create_audio_bus

What does the create_audio_bus tool do? +

Create a new audio bus in the project audio bus layout. It is categorised as a Write tool in the Godot MCP Unified 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_audio_bus? +

Register the Godot MCP Unified MCP server in PolicyLayer and add a rule for create_audio_bus: 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 Godot MCP Unified. Nothing to install.

What risk level is create_audio_bus? +

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

Can I rate-limit create_audio_bus? +

Yes. Add a rate_limit block to the create_audio_bus 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_audio_bus completely? +

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

create_audio_bus is provided by the Godot MCP Unified MCP server (pierrealexandreguillemin-a11y/godot-mcp-unified). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.