plot_preview

显示打印预览窗口。

SERVERPypi:best Cad SOURCEpypi:best-cad-mcp

High RISK CLASS

Category Execute

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/plot-preview.md

WHAT IT DOES

What plot_preview does on Pypi:best Cad

AI agents invoke plot_preview to trigger actions in Pypi:best Cad. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

RISK

Why plot_preview is rated High

Opening a print preview window is an external operation that interacts with the AutoCAD application UI. It doesn't read/write data directly, nor is it destructive or financial, but it executes an action within the CAD environment. Description is minimal and in Chinese, slightly lowering confidence.

From the tool's definition 显示打印预览窗口 (Display print preview window) — triggers an external UI operation in AutoCAD

Attacks that exploit this kind of access

RECOMMENDED RULE

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

plot_preview Rate-limited

plot_preview stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "plot_preview": {
      "limits": [
        {
          "counter": "plot_preview_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-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 plot_preview call is checked against it from then on.

FAQ

Questions about plot_preview

What does the plot_preview tool do? +

显示打印预览窗口。. It is categorised as a Execute tool in the Pypi:best Cad MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on plot_preview? +

Register the Pypi:best Cad MCP server in PolicyLayer and add a rule for plot_preview: 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 plot_preview? +

plot_preview is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit plot_preview? +

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

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

plot_preview 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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