# get_node_constants

Get all constants defined on a node type

Agent View of the PolicyLayer registry record for `get_node_constants`. HTML page: https://policylayer.com/tools/keeveeg-godot-mcp/get-node-constants

## Facts

- Tool: `get_node_constants`
- Server: Godot (`@keeveeg/godot-mcp`) — https://policylayer.com/tools/keeveeg-godot-mcp.md
- Install: `npx -y @keeveeg/godot-mcp`
- Homepage: https://www.npmjs.com/package/@keeveeg/godot-mcp
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 1 (1 required)
- Recommended policy verdict: Allowed

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `type` | string | yes | Node type name (e.g. 'Sprite2D', 'CharacterBody3D') |

Parameters from the server's own tool schema.

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_node_constants",
    "arguments": {
      "type": "<type>"
    }
  }
}
```

## Why get_node_constants is rated Low

This tool queries and retrieves constant definitions from a Godot node type. It performs a read-only operation that retrieves information without creating, modifying, deleting, or executing any operations. The action is informational and has no side effects on the system state.

From the tool's own definition: "Tool name 'get_node_constants' and description 'Get all constants defined on a node type' indicate retrieval of data with no modification or side effects."

## Use case

AI agents call get_node_constants to retrieve information from Godot without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

## Recommended policy (PolicyLayer)

Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Godot:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_node_constants": {}
  }
}
```

## Other tools on Godot (320)

- `clear_editor_log` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/clear-editor-log.md
- `clear_editor_selection` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/clear-editor-selection.md
- `clear_output` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/clear-output.md
- `delete_export_preset` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/delete-export-preset.md
- `delete_node` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/delete-node.md
- `delete_particles` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/delete-particles.md
- `delete_resource` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/delete-resource.md
- `delete_save_file` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/delete-save-file.md
- `delete_scene` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/delete-scene.md
- `delete_script` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/delete-script.md
- `delete_shader` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/delete-shader.md
- `delete_theme` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/delete-theme.md
- `remove_animation` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/remove-animation.md
- `remove_audio_bus` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/remove-audio-bus.md
- `remove_audio_player` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/remove-audio-player.md
- `remove_autoload` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/remove-autoload.md
- `remove_autoload_config` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/remove-autoload-config.md
- `remove_input_action` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/remove-input-action.md
- `remove_navigation_agent` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/remove-navigation-agent.md
- `remove_navigation_link` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/remove-navigation-link.md
- `remove_navigation_region` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/remove-navigation-region.md
- `reset_editor_layout` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/reset-editor-layout.md
- `tilemap_clear` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/tilemap-clear.md
- `uninstall_addon` — Destructive — https://policylayer.com/tools/keeveeg-godot-mcp/uninstall-addon.md
- `bake_navigation_mesh` — Execute — https://policylayer.com/tools/keeveeg-godot-mcp/bake-navigation-mesh.md
- `capture_frames` — Execute — https://policylayer.com/tools/keeveeg-godot-mcp/capture-frames.md
- `click_button_by_text` — Execute — https://policylayer.com/tools/keeveeg-godot-mcp/click-button-by-text.md
- `continue_execution` — Execute — https://policylayer.com/tools/keeveeg-godot-mcp/continue-execution.md
- `evaluate_expression` — Execute — https://policylayer.com/tools/keeveeg-godot-mcp/evaluate-expression.md
- `execute_editor_script` — Execute — https://policylayer.com/tools/keeveeg-godot-mcp/execute-editor-script.md
- …and 290 more: https://policylayer.com/tools/keeveeg-godot-mcp.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=keeveeg-godot-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/keeveeg-godot-mcp