window-sort · TgeBrowser MCP Server MCP: Risk & Policy

WHAT IT DOES

What window-sort does on TgeBrowser MCP Server

AI agents invoke window-sort to trigger actions in TgeBrowser MCP Server. 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.

WHY IT NEEDS A POLICY

Why window-sort needs a policy

This tool triggers an external operation (rearranging browser windows) that affects the state of the desktop/browser environment. It doesn't read data, write/create data, delete data, or involve finances — it executes a UI management action. Severity is low as the blast radius of misuse is minimal (worst case, windows are rearranged unexpectedly).

From the tool's definition Auto-arrange open browser windows to fit the screen

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

window-sort Rate-limited

window-sort 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": {
    "window-sort": {
      "limits": [
        {
          "counter": "window-sort_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches TgeBrowser MCP Server, so you can run agents against it safely.

FAQ

Questions about window-sort

What does the window-sort tool do? +

Auto-arrange open browser windows to fit the screen. It is categorised as a Execute tool in the TgeBrowser MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on window-sort? +

Register the TgeBrowser MCP Server MCP server in PolicyLayer and add a rule for window-sort: 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 TgeBrowser MCP Server. Nothing to install.

What risk level is window-sort? +

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

Can I rate-limit window-sort? +

Yes. Add a rate_limit block to the window-sort 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 window-sort completely? +

Set action: deny in the PolicyLayer policy for window-sort. 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 window-sort? +

window-sort is provided by the TgeBrowser MCP Server MCP server (tuguang2025/tgebrowser-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.