editor_select_node
Select a node in the edited scene (optionally set a property on it).
This record as markdown: /tools/yanhuifair-godot-mcp/editor-select-node.md
What editor_select_node does on Godot
AI agents use editor_select_node to create or update resources in Godot, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Godot environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
value | object | — | Value for the optional property |
property | object | — | Optional property to set on the node after selecting (GDScript literal) |
node_path | string | Yes | Node path to select (e.g. "Player" or "World/Enemies/Boss") |
Parameters from the server's own tool schema.
Why editor_select_node is rated Medium
Modifies editor state by selecting a node and optionally setting a property.
From the tool's definition Select a node in the edited scene (optionally set a property on it)
Attacks that exploit this kind of access
The rule that runs editor_select_node safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Godot, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For editor_select_node, this is the rule to start with:
editor_select_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.
The button opens the PolicyLayer dashboard: create your workspace, connect Godot, apply this rule, and every editor_select_node call is checked against it from then on.
Questions about editor_select_node
Select a node in the edited scene (optionally set a property on it). It is categorised as a Write tool in the Godot MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
editor_select_node accepts 3 parameters: value, property, node_path. Required: node_path. The full parameter table on this page comes from the server's own tool schema.
Register the Godot MCP server in PolicyLayer and add a rule for editor_select_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. Nothing to install.
editor_select_node is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the editor_select_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.
Set action: deny in the PolicyLayer policy for editor_select_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.
editor_select_node is provided by the Godot MCP server (@yanhuifair/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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