style_set_opacity

A write tool on the Mcp Anything MCP server.

SERVERMcp Anything SOURCEZaymadkid/mcp-anything

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/mcp-anything/style-set-opacity.md

WHAT IT DOES

What style_set_opacity does on Mcp Anything

AI agents use style_set_opacity to create or update resources in Mcp Anything, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Mcp Anything environment.

RISK

Why style_set_opacity is rated Medium

This tool appears to set (modify) a visual property (opacity) on an object, which is a reversible write operation. Without a description, confidence is reduced. The severity is medium because modifying styling can affect UI/UX appearance but is not destructive, executable code, or financial in nature. The tool fits the Write category as it creates or modifies data reversibly.

From the tool's definition Tool name 'style_set_opacity' indicates a setter operation that modifies a style property. The description is empty, but the name pattern and context (sibling tools like animation_set_fps, camera_set_active) suggest state modification rather than retrieval or…

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs style_set_opacity safely

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

style_set_opacity Rate-limited

style_set_opacity 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": {
    "style_set_opacity": {
      "limits": [
        {
          "counter": "style_set_opacity_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about style_set_opacity

What does the style_set_opacity tool do? +

style_set_opacity is a write tool on the Mcp Anything MCP server. It is categorised as a Write tool in the Mcp Anything MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on style_set_opacity? +

Register the Mcp Anything MCP server in PolicyLayer and add a rule for style_set_opacity: 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 Anything. Nothing to install.

What risk level is style_set_opacity? +

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

Can I rate-limit style_set_opacity? +

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

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

style_set_opacity is provided by the Mcp Anything MCP server (Zaymadkid/mcp-anything). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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