detect_empty_screen

Detecta se uma screenshot está vazia (tela preta, branca, ou cor sólida).

SERVERMcp Godot Desenvolvimento SOURCEjoabcostamd/mcp-godot-desenvolvimento

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/mcp-godot-desenvolvimento/detect-empty-screen.md

WHAT IT DOES

What detect_empty_screen does on Mcp Godot Desenvolvimento

AI agents call detect_empty_screen to retrieve information from Mcp Godot Desenvolvimento without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why detect_empty_screen is rated Low

Even though detect_empty_screen only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs detect_empty_screen safely

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

detect_empty_screen Allowed

detect_empty_screen 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": {
    "detect_empty_screen": {}
  }
}

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

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

FAQ

Questions about detect_empty_screen

What does the detect_empty_screen tool do? +

Detecta se uma screenshot está vazia (tela preta, branca, ou cor sólida). It is categorised as a Read tool in the Mcp Godot Desenvolvimento MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on detect_empty_screen? +

Register the Mcp Godot Desenvolvimento MCP server in PolicyLayer and add a rule for detect_empty_screen: 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 Mcp Godot Desenvolvimento. Nothing to install.

What risk level is detect_empty_screen? +

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

Can I rate-limit detect_empty_screen? +

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

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

detect_empty_screen is provided by the Mcp Godot Desenvolvimento MCP server (joabcostamd/mcp-godot-desenvolvimento). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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