apply_responsiveness | PolicyLayer

WHAT IT DOES

What apply_responsiveness does on UX/UI Tools for React + Material UI

AI agents use apply_responsiveness to create or update resources in UX/UI Tools for React + Material UI — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your UX/UI Tools for React + Material UI environment.

WHY IT NEEDS A POLICY

Why apply_responsiveness needs a policy

The tool creates or modifies React component code to add mobile-first responsiveness and Material-UI responsive behavior. This is a reversible code modification (Write category). Severity is medium because an AI agent could apply inappropriate responsive designs that break layouts or degrade UX, but changes are reversible and don't delete data or execute arbitrary code.

From the tool's definition Tool name 'apply_responsiveness' and description 'Aplica responsividade mobile-first em componente React/MUI' indicate the tool modifies React components by applying responsive design patterns.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

apply_responsiveness Rate-limited

apply_responsiveness stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "apply_responsiveness": {
      "limits": [
        {
          "counter": "apply_responsiveness_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches UX/UI Tools for React + Material UI, so you can run agents against it safely.

FAQ

Questions about apply_responsiveness

What does the apply_responsiveness tool do? +

Aplica responsividade mobile-first em componente React/MUI. It is categorised as a Write tool in the UX/UI Tools for React + Material UI MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on apply_responsiveness? +

Register the UX/UI Tools for React + Material UI MCP server in PolicyLayer and add a rule for apply_responsiveness: 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 UX/UI Tools for React + Material UI. Nothing to install.

What risk level is apply_responsiveness? +

apply_responsiveness is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit apply_responsiveness? +

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

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

apply_responsiveness is provided by the UX/UI Tools for React + Material UI MCP server (marcusviniciusbarcelos/uiux-tools-react-mui). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.