focus_node · Godot MCP Server MCP: Risk & Policy

WHAT IT DOES

What focus_node does on Godot MCP Server

AI agents invoke focus_node to trigger actions in Godot MCP Server. 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 focus_node needs a policy

This tool triggers a viewport action in the Godot editor (focusing/framing a node), which is an external operation affecting the editor's UI state. It doesn't read data, write/create persistent data, or destroy anything — it executes an editor command. Misuse potential is low since it only changes the viewport camera/focus position.

From the tool's definition Focus/frame a node in the 2D/3D viewport

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

focus_node Rate-limited

focus_node 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": {
    "focus_node": {
      "limits": [
        {
          "counter": "focus_node_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 Godot MCP Server, so you can run agents against it safely.

FAQ

Questions about focus_node

What does the focus_node tool do? +

Focus/frame a node in the 2D/3D viewport. It is categorised as a Execute tool in the Godot MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on focus_node? +

Register the Godot MCP Server MCP server in PolicyLayer and add a rule for focus_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 Server. Nothing to install.

What risk level is focus_node? +

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

Can I rate-limit focus_node? +

Yes. Add a rate_limit block to the focus_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 focus_node completely? +

Set action: deny in the PolicyLayer policy for focus_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 focus_node? +

focus_node is provided by the Godot MCP Server MCP server (neondeex/godotmcp-pro-free-client). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.