edit_node · Godot Mcp Pilot MCP: Risk & Policy

WHAT IT DOES

What edit_node does on Godot Mcp Pilot

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

WHY IT NEEDS A POLICY

Why edit_node needs a policy

This tool creates or modifies data (node properties within a Godot scene) in a reversible manner. While it alters game project state, modifications to node properties can typically be undone through version control or editor undo functionality, distinguishing it from Destructive actions. The blast radius is moderate—an AI agent could misconfigure nodes and degrade game functionality, but changes are not permanent.

From the tool's definition Tool description states 'Modify properties of an existing node in a scene.' Modification of scene properties is a reversible write operation on project assets.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

edit_node Rate-limited

edit_node 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": {
    "edit_node": {
      "limits": [
        {
          "counter": "edit_node_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 Pilot, so you can run agents against it safely.

FAQ

Questions about edit_node

What does the edit_node tool do? +

Modify properties of an existing node in a scene. It is categorised as a Write tool in the Godot Mcp Pilot MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on edit_node? +

Register the Godot Mcp Pilot MCP server in PolicyLayer and add a rule for edit_node: 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 Pilot. Nothing to install.

What risk level is edit_node? +

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

Can I rate-limit edit_node? +

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

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

edit_node is provided by the Godot Mcp Pilot MCP server (pushks18/godot-mcp-pilot). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.