layer_set_visibility

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/layer-set-visibility.md

WHAT IT DOES

What layer_set_visibility does on Mcp Anything

AI agents use layer_set_visibility 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 layer_set_visibility is rated Medium

The tool name strongly suggests it changes the visibility attribute of a layer, which is a reversible state modification typical of Write category. This would affect rendering or display properties in an animation/graphics context, but the change is not destructive (can be toggled back). Without a description, confidence is reduced but the naming pattern is clear.

From the tool's definition Tool name 'layer_set_visibility' indicates modification of layer visibility state. Sibling tools like 'animation_set_fps', 'animation_set_frame_range', 'camera_set_active' show this server exposes state-modification operations.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs layer_set_visibility 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 layer_set_visibility, this is the rule to start with:

layer_set_visibility Rate-limited

layer_set_visibility 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": {
    "layer_set_visibility": {
      "limits": [
        {
          "counter": "layer_set_visibility_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 layer_set_visibility call is checked against it from then on.

FAQ

Questions about layer_set_visibility

What does the layer_set_visibility tool do? +

layer_set_visibility 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 layer_set_visibility? +

Register the Mcp Anything MCP server in PolicyLayer and add a rule for layer_set_visibility: 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 layer_set_visibility? +

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

Can I rate-limit layer_set_visibility? +

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

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

layer_set_visibility 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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