draw_tolerance

绘制几何公差标注（GD&T特征控制框）。

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-tolerance.md

WHAT IT DOES

What draw_tolerance does on Pypi:best Cad

AI agents use draw_tolerance 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_tolerance is rated Medium

This tool creates new geometric tolerance annotations in an AutoCAD drawing, which is a reversible modification of drawing data. It does not delete or irreversibly alter existing data, nor does it execute arbitrary code or move financial resources. It falls under the Write category as a data creation/modification action.

From the tool's definition Tool name 'draw_tolerance' and description '绘制几何公差标注（GD&T特征控制框）' (Draw geometric tolerance annotation / GD&T feature control frame) indicates it creates or modifies CAD drawing elements by adding tolerance annotations to a design.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

draw_tolerance Rate-limited

draw_tolerance 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_tolerance": {
      "limits": [
        {
          "counter": "draw_tolerance_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_tolerance call is checked against it from then on.

FAQ

Questions about draw_tolerance

What does the draw_tolerance tool do? +

绘制几何公差标注（GD&T特征控制框）。. 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_tolerance? +

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

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

Can I rate-limit draw_tolerance? +

Yes. Add a rate_limit block to the draw_tolerance 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_tolerance completely? +

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

draw_tolerance 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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