lengthen_entity

A write tool on the Pypi:best Cad MCP server.

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/lengthen-entity.md

WHAT IT DOES

What lengthen_entity does on Pypi:best Cad

AI agents use lengthen_entity 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 lengthen_entity is rated Medium

Based on the name alone, 'lengthen_entity' likely modifies a CAD entity by changing its length, which is a reversible modification (Write). The sibling tools context (CAD automation server) supports this interpretation. However, with no description, confidence is low. Severity is medium as misuse could alter drawing geometry.

From the tool's definition Tool name 'lengthen_entity' — description is empty and uninformative.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

lengthen_entity Rate-limited

lengthen_entity 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": {
    "lengthen_entity": {
      "limits": [
        {
          "counter": "lengthen_entity_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 lengthen_entity call is checked against it from then on.

FAQ

Questions about lengthen_entity

What does the lengthen_entity tool do? +

lengthen_entity is a write tool on the Pypi:best Cad MCP server. 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 lengthen_entity? +

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

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

Can I rate-limit lengthen_entity? +

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

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

lengthen_entity 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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