This record as markdown: /tools/keeveeg-godot-mcp/create-theme.md
What create_theme does on Godot
AI agents use create_theme 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 |
|---|---|---|---|
path | string | Yes | File path to save the theme (e.g. 'res://themes/dark.tres') |
Parameters from the server's own tool schema.
Why create_theme is rated Medium
Creating a Theme resource is a reversible write operation that adds a new asset to a project. It does not execute arbitrary code, delete data, or cause financial impact. The blast radius is minimal since theme resources are isolated UI/styling components that can be deleted or replaced. Severity is low because misconfigured themes do not compromise system integrity or cause irreversible damage.
From the tool's definition Tool name is 'create_theme' and description states 'Create a new Theme resource' — this creates a new asset/resource in the Godot engine.
Risk signalsAccepts file system path (path)
Attacks that exploit this kind of access
The rule that runs create_theme 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 create_theme, this is the rule to start with:
create_theme 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 create_theme call is checked against it from then on.
Questions about create_theme
Create a new Theme resource. 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.
create_theme accepts 1 parameter: path. Required: 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 create_theme: 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.
create_theme 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 create_theme 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 create_theme. 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.
create_theme is provided by the Godot MCP server (@keeveeg/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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