analyze_full_screen

THE RISK

Low Risk

Why analyze_full_screen needs a policy

This tool retrieves and queries Figma design metadata to understand screen composition and structure. It has no side effects—it does not create, execute, delete, or modify any data in Figma, Flutter code, or external systems. The output is informational guidance for developers. This is a classic Read category operation.

From the tool's definition Tool performs analysis and extraction of design data ('analyze', 'extract layout', 'structure information') without modifying or executing any operations. The description contains only read-like operations: 'analyze', 'extract', and 'inspect'.

Documented attack patterns abuse exactly the kind of access analyze_full_screen gives an agent:

POLICY

How to control analyze_full_screen

PolicyLayer is an MCP gateway — it sits between your AI agents and Figma to Flutter MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for analyze_full_screen:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "analyze_full_screen": {}
  }
}

analyze_full_screen is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register Figma to Flutter MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Figma to Flutter MCP Server tools

Write export_flutter_assets Export images from Figma nodes and set up Flutter assets directory with pubspec.yaml Write export_svg_flutter_assets Export SVG assets from Figma nodes. Detects SVG content by analyzing vector percentage - n Write generate_flutter_implementation Generate complete Flutter widget code using cached style definitions Read analyze_figma_component Analyze a Figma component or component set to extract layout, styling, and structure infor Read extract_theme_colors Extract colors from a Figma theme frame containing color swatches with labels Read extract_theme_typography Extract typography styles from a Figma theme frame containing text samples with different Read inspect_component_structure Get a quick overview of component structure, children, and nested components. Use inspect_ Read inspect_screen_structure Get a quick overview of screen structure, sections, and navigation elements

All 13 Figma to Flutter MCP Server tools →

Read tools on other servers

M-Team MCP Server get_torrent_detail YouTube MCP Server search_channel Android Forensics ADB MCP Server parse_browser_history 0xarchive web3_challenge

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about analyze_full_screen

What does the analyze_full_screen tool do? +

Analyze a complete Figma screen/frame to extract layout, sections, navigation, and structure information for Flutter screen implementation. It is categorised as a Read tool in the Figma to Flutter MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on analyze_full_screen? +

Register the Figma to Flutter MCP Server MCP server in PolicyLayer and add a rule for analyze_full_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 Figma to Flutter MCP Server. Nothing to install.

What risk level is analyze_full_screen? +

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

Can I rate-limit analyze_full_screen? +

Yes. Add a rate_limit block to the analyze_full_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 analyze_full_screen completely? +

Set action: deny in the PolicyLayer policy for analyze_full_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 analyze_full_screen? +

analyze_full_screen is provided by the Figma to Flutter MCP Server MCP server (mhmzdev/figma-flutter-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Figma to Flutter MCP Server tool call.

Start from Figma to Flutter MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →