turn_on_layer

打开图层（恢复可见）。

SERVERPypi:best Cad SOURCEpypi:best-cad-mcp

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/io-github-lokmenower-best-cad-mcp/turn-on-layer.md

WHAT IT DOES

What turn_on_layer does on Pypi:best Cad

AI agents use turn_on_layer to create or update resources in Pypi:best Cad, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Pypi:best Cad environment.

RISK

Why turn_on_layer is rated Medium

This is a Write operation because it modifies drawing state (layer visibility) reversibly. It does not execute arbitrary code (Execute), destroy data (Destructive), involve financial transactions (Financial), or merely retrieve information (Read).

From the tool's definition The tool description translates to 'Turn on layer (restore visibility)' — this modifies layer visibility state in the CAD drawing, which is a reversible change to the drawing's properties.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs turn_on_layer safely

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

turn_on_layer Rate-limited

turn_on_layer 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": {
    "turn_on_layer": {
      "limits": [
        {
          "counter": "turn_on_layer_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 Pypi:best Cad, apply this rule, and every turn_on_layer call is checked against it from then on.

FAQ

Questions about turn_on_layer

What does the turn_on_layer tool do? +

打开图层（恢复可见）。. It is categorised as a Write tool in the Pypi:best Cad MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on turn_on_layer? +

Register the Pypi:best Cad MCP server in PolicyLayer and add a rule for turn_on_layer: 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 Pypi:best Cad. Nothing to install.

What risk level is turn_on_layer? +

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

Can I rate-limit turn_on_layer? +

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

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

turn_on_layer is provided by the Pypi:best Cad MCP server (pypi:best-cad-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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