edit_node

Edit properties of an existing node in a scene

SERVERGodot MCP SOURCE6ninelives/godot-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/6ninelives-godot-mcp/edit-node.md

WHAT IT DOES

What edit_node does on Godot MCP

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

RISK

Why edit_node is rated Medium

This tool modifies existing scene nodes by editing their properties. This is a Write operation because it changes data reversibly—properties can be updated again or reverted.

From the tool's definition Tool name 'edit_node' and description 'Edit properties of an existing node in a scene' indicate modification of existing data (node properties) within a Godot project.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs edit_node safely

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

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.

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

FAQ

Questions about edit_node

What does the edit_node tool do? +

Edit properties of an existing node in a scene. It is categorised as a Write tool in the Godot MCP 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 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. 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 server (6ninelives/godot-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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