AI agents call list_missing_uids to retrieve information from Godot without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves or queries information about the state of the Godot project (which files are missing UIDs) without creating, modifying, or deleting data. It has no side effects and is purely informational, fitting the 'Read' category. The severity is low because misuse would only expose information about the project structure, with no destructive or operational consequences.
From the tool's definition Tool name 'list_missing_uids' and description 'List files missing UIDs' indicate a query/retrieval operation that identifies files with missing UIDs without modifying any state.
Attacks that exploit this kind of access
List files missing UIDs. It is categorised as a Read tool in the Godot MCP Server, which means it retrieves data without modifying state.
Register the Godot MCP server in PolicyLayer and add a rule for list_missing_uids: 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.
list_missing_uids is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the list_missing_uids 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 list_missing_uids. 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.
list_missing_uids 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.
list_missing_uids is one line of Godot's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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