focus_selected

Focus the viewport on selected actors.

SERVERUefn SOURCEquangdang46/uefn-verse-mcp

High RISK CLASS

Category Execute

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/focus-selected.md

WHAT IT DOES

What focus_selected does on Uefn

AI agents invoke focus_selected to trigger actions in Uefn. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

RISK

Why focus_selected is rated High

This tool drives a live editor action (viewport focus), making it an Execute category tool. It has minimal blast radius as it only changes the viewport camera position without modifying any data, hence low severity.

From the tool's definition 'Focus the viewport on selected actors' — triggers an editor viewport action in the live UEFN editor

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs focus_selected 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 focus_selected, this is the rule to start with:

focus_selected Rate-limited

focus_selected stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "focus_selected": {
      "limits": [
        {
          "counter": "focus_selected_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about focus_selected

What does the focus_selected tool do? +

Focus the viewport on selected actors. It is categorised as a Execute tool in the Uefn MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on focus_selected? +

Register the Uefn MCP server in PolicyLayer and add a rule for focus_selected: 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 focus_selected? +

focus_selected is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit focus_selected? +

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

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

focus_selected 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 → High-risk tools on this server →

Across the catalogue

focus_window on Frida Game Hacking MCP → All high-risk MCP tools → The MCP Attack Database →

Guides

Govern code and CI agents →Agent sandbox →Least privilege for MCP →