omarchy_capture_screenshot

SERVEROmarchy-MCP SOURCEhlsitechio/Omarchy-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/omarchy-mcp/omarchy-capture-screenshot.md

WHAT IT DOES

What omarchy_capture_screenshot does on Omarchy-MCP

AI agents call omarchy_capture_screenshot to retrieve information from Omarchy-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 omarchy_capture_screenshot is rated Low

Screenshots retrieve visual data without modifying system state or data.

From the tool's definition Take a screenshot; capture group; read-only desktop state

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs omarchy_capture_screenshot safely

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

omarchy_capture_screenshot Allowed

omarchy_capture_screenshot 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": {
    "omarchy_capture_screenshot": {}
  }
}

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

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

FAQ

Questions about omarchy_capture_screenshot

What does the omarchy_capture_screenshot tool do? +

How do I enforce a policy on omarchy_capture_screenshot? +

Register the Omarchy MCP server in PolicyLayer and add a rule for omarchy_capture_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 Omarchy-MCP. Nothing to install.

What risk level is omarchy_capture_screenshot? +

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

Can I rate-limit omarchy_capture_screenshot? +

Yes. Add a rate_limit block to the omarchy_capture_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 omarchy_capture_screenshot completely? +

Set action: deny in the PolicyLayer policy for omarchy_capture_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 omarchy_capture_screenshot? +

omarchy_capture_screenshot is provided by the Omarchy MCP server (hlsitechio/Omarchy-MCP). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Omarchy, and thousands of servers like it.

This server

All 466 Omarchy tools →

Across the catalogue

The MCP Attack Database →

Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →