set_actor_transform

A write tool on the Uefn MCP server.

SERVERUefn SOURCEquangdang46/uefn-verse-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/quangdang46-uefn-verse-mcp/set-actor-transform.md

WHAT IT DOES

What set_actor_transform does on Uefn

AI agents use set_actor_transform to create or update resources in Uefn, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Uefn environment.

RISK

Why set_actor_transform is rated Medium

Based on the name, this tool sets (writes) the transform of an actor, which is a reversible modification of spatial data in the editor. No description is provided, lowering confidence. Given sibling tools like actor_move_to_folder and actor_set_label are Write-category operations, this fits the same pattern.

From the tool's definition Tool name 'set_actor_transform' implies modifying the position/rotation/scale of an actor in the UEFN editor. Description is empty and uninformative.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs set_actor_transform safely

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

set_actor_transform Rate-limited

set_actor_transform 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "set_actor_transform": {
      "limits": [
        {
          "counter": "set_actor_transform_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about set_actor_transform

What does the set_actor_transform tool do? +

set_actor_transform is a write tool on the Uefn MCP server. It is categorised as a Write tool in the Uefn MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on set_actor_transform? +

Register the Uefn MCP server in PolicyLayer and add a rule for set_actor_transform: 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 Uefn. Nothing to install.

What risk level is set_actor_transform? +

set_actor_transform is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit set_actor_transform? +

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

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

set_actor_transform is provided by the Uefn MCP server (quangdang46/uefn-verse-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Uefn, and thousands of servers like it.

This server

All 143 Uefn tools →

Across the catalogue

emit_assumption_set on 0sec →set-prioity on Kanban MCP Server →team_manager_set_sources on Team Manager MCP → The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →