draft_shapestring_to_face
A other tool on the FreeCAD Robust MCP server.
This record as markdown: /tools/spkane-freecad-addon-robust-mcp-server/draft-shapestring-to-face.md
What draft_shapestring_to_face does on FreeCAD Robust MCP Server
AI agents call draft_shapestring_to_face as a supporting operation in FreeCAD Robust MCP Server workflows.
Why draft_shapestring_to_face is rated Low
The name suggests converting a Draft ShapeString (text shape) to a face in FreeCAD, which would be a Write/modeling operation. However, with no description available, confidence is low. Based on name alone, this appears to be a 3D modeling write operation — creating or modifying geometry — but without confirmation from the description, category defaults toward Other with low confidence.
From the tool's definition Tool name: draft_shapestring_to_face — description is empty and uninformative.
Attacks that exploit this kind of access
The rule that runs draft_shapestring_to_face 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 draft_shapestring_to_face, this is the rule to start with:
draft_shapestring_to_face gets a rate cap, and everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect FreeCAD Robust MCP Server, apply this rule, and every draft_shapestring_to_face call is checked against it from then on.
Questions about draft_shapestring_to_face
draft_shapestring_to_face is a other tool on the FreeCAD Robust MCP Server MCP server. It is categorised as a Other tool in the FreeCAD Robust MCP Server MCP Server, which means it performs auxiliary operations.
Register the FreeCAD Robust MCP Server MCP server in PolicyLayer and add a rule for draft_shapestring_to_face: 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.
draft_shapestring_to_face is a Other tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the draft_shapestring_to_face 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.
Set action: deny in the PolicyLayer policy for draft_shapestring_to_face. 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.
draft_shapestring_to_face 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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