draw_circle

在AutoCAD中绘制圆。

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/draw-circle.md

WHAT IT DOES

What draw_circle does on Pypi:best Cad

AI agents use draw_circle 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 draw_circle is rated Medium

This tool creates a new circle object in an AutoCAD drawing, which is a reversible write/create operation. It adds data to the drawing file but does not delete or overwrite existing content, execute arbitrary code, or involve financial transactions. Misuse could pollute a drawing with unwanted geometry, hence medium severity.

From the tool's definition draw_circle — 'draws a circle in AutoCAD', creating a new geometric entity in the drawing

Attacks that exploit this kind of access

RECOMMENDED RULE

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

draw_circle Rate-limited

draw_circle 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": {
    "draw_circle": {
      "limits": [
        {
          "counter": "draw_circle_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 draw_circle call is checked against it from then on.

FAQ

Questions about draw_circle

What does the draw_circle tool do? +

在AutoCAD中绘制圆。. 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 draw_circle? +

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

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

Can I rate-limit draw_circle? +

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

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

draw_circle 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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