get_statetree_evaluators

Get all global evaluators with their properties and instance data.

SERVERUnreal-MCP SOURCEaadeshrao123/unreal-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/aadeshrao123-unreal-mcp/get-statetree-evaluators.md

WHAT IT DOES

What get_statetree_evaluators does on Unreal-MCP

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

RISK

Why get_statetree_evaluators is rated Low

This tool retrieves information about StateTree evaluators and their properties without creating, modifying, deleting, or executing operations. It is a read-only query of existing engine state, posing minimal risk even if invoked by an AI agent. The low severity reflects that information disclosure about evaluator configurations is unlikely to cause harm.

From the tool's definition Tool name contains 'get_' prefix and description uses 'Get all global evaluators with their properties and instance data' indicating a query/retrieval operation with no modification or execution of code.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_statetree_evaluators safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Unreal-MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_statetree_evaluators, this is the rule to start with:

get_statetree_evaluators Allowed

get_statetree_evaluators is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_statetree_evaluators": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Unreal-MCP, apply this rule, and every get_statetree_evaluators call is checked against it from then on.

FAQ

Questions about get_statetree_evaluators

What does the get_statetree_evaluators tool do? +

Get all global evaluators with their properties and instance data. It is categorised as a Read tool in the Unreal-MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_statetree_evaluators? +

Register the Unreal MCP server in PolicyLayer and add a rule for get_statetree_evaluators: 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 Unreal-MCP. Nothing to install.

What risk level is get_statetree_evaluators? +

get_statetree_evaluators is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_statetree_evaluators? +

Yes. Add a rate_limit block to the get_statetree_evaluators 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 get_statetree_evaluators completely? +

Set action: deny in the PolicyLayer policy for get_statetree_evaluators. 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 get_statetree_evaluators? +

get_statetree_evaluators is provided by the Unreal MCP server (aadeshrao123/unreal-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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