pad_sketch

A write tool on the FreeCAD Robust MCP server.

SERVERFreeCAD Robust MCP Server SOURCEspkane/freecad-addon-robust-mcp-server

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/spkane-freecad-addon-robust-mcp-server/pad-sketch.md

WHAT IT DOES

What pad_sketch does on FreeCAD Robust MCP Server

AI agents use pad_sketch to create or update resources in FreeCAD Robust MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your FreeCAD Robust MCP Server environment.

RISK

Why pad_sketch is rated Medium

In FreeCAD, 'pad sketch' is a standard Part Design operation that extrudes a 2D sketch into a 3D solid — a reversible modeling operation that creates/modifies geometry. This fits the Write category. Confidence is low because the description is empty, but the tool name and server context strongly suggest a sketch padding/extrusion operation.

From the tool's definition Tool name 'pad_sketch' in context of a FreeCAD 3D modeling MCP server with sibling tools like add_sketch_line, add_sketch_circle, etc.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs pad_sketch safely

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

pad_sketch Rate-limited

pad_sketch 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": {
    "pad_sketch": {
      "limits": [
        {
          "counter": "pad_sketch_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 FreeCAD Robust MCP Server, apply this rule, and every pad_sketch call is checked against it from then on.

FAQ

Questions about pad_sketch

What does the pad_sketch tool do? +

pad_sketch is a write tool on the FreeCAD Robust MCP Server MCP server. It is categorised as a Write tool in the FreeCAD Robust MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on pad_sketch? +

Register the FreeCAD Robust MCP Server MCP server in PolicyLayer and add a rule for pad_sketch: 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 FreeCAD Robust MCP Server. Nothing to install.

What risk level is pad_sketch? +

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

Can I rate-limit pad_sketch? +

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

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

pad_sketch is provided by the FreeCAD Robust MCP Server MCP server (spkane/freecad-addon-robust-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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