ui_crop_screenshot

Crop and optionally annotate a region of a FortiMonitor WebGUI

SERVERUnofficial FortiMonitor MCP Server SOURCEgjenkins20/unofficial-fortimonitor-mcp-server

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/gjenkins20-unofficial-fortimonitor-mcp-server/ui-crop-screenshot.md

WHAT IT DOES

What ui_crop_screenshot does on Unofficial FortiMonitor MCP Server

AI agents invoke ui_crop_screenshot to trigger actions in Unofficial FortiMonitor 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.

RISK

Why ui_crop_screenshot is rated High

This tool performs browser/UI actions (cropping and annotating a screenshot of a WebGUI), which constitutes triggering external operations on a live interface. It goes beyond simply reading data — it manipulates or annotates visual content from the GUI, placing it in the Execute category.

From the tool's definition Crop and optionally annotate a region of a FortiMonitor WebGUI

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs ui_crop_screenshot safely

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

ui_crop_screenshot Rate-limited

ui_crop_screenshot 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": {
    "ui_crop_screenshot": {
      "limits": [
        {
          "counter": "ui_crop_screenshot_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 Unofficial FortiMonitor MCP Server, apply this rule, and every ui_crop_screenshot call is checked against it from then on.

FAQ

Questions about ui_crop_screenshot

What does the ui_crop_screenshot tool do? +

Crop and optionally annotate a region of a FortiMonitor WebGUI. It is categorised as a Execute tool in the Unofficial FortiMonitor 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 ui_crop_screenshot? +

Register the Unofficial FortiMonitor MCP Server MCP server in PolicyLayer and add a rule for ui_crop_screenshot: 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 Unofficial FortiMonitor MCP Server. Nothing to install.

What risk level is ui_crop_screenshot? +

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

Can I rate-limit ui_crop_screenshot? +

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

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

ui_crop_screenshot is provided by the Unofficial FortiMonitor MCP Server MCP server (gjenkins20/unofficial-fortimonitor-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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