delete_macro

A destructive tool on the FreeCAD Robust MCP server.

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

Critical RISK CLASS

Category Destructive

Parameters 00 required

Recommended Hiddensee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/spkane-freecad-addon-robust-mcp-server/delete-macro.md

WHAT IT DOES

What delete_macro does on FreeCAD Robust MCP Server

AI agents call delete_macro to permanently remove resources in FreeCAD Robust MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

RISK

Why delete_macro is rated Critical

The tool name 'delete_macro' clearly indicates deletion of macro files or objects in FreeCAD. Deletion is irreversible and destroys data without recovery options in typical file systems. This falls under the Destructive category per the classification rules. While the description is empty (lowering confidence slightly), the name unambiguously conveys a destructive operation.

From the tool's definition Tool name is 'delete_macro' which indicates deletion/removal of macro objects. The verb 'delete' is explicitly destructive and irreversible.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

delete_macro Hidden

delete_macro is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "delete_macro"
  ]
}

RESTRICT 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 delete_macro call is checked against it from then on.

FAQ

Questions about delete_macro

What does the delete_macro tool do? +

delete_macro is a destructive tool on the FreeCAD Robust MCP Server MCP server. It is categorised as a Destructive tool in the FreeCAD Robust MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on delete_macro? +

Register the FreeCAD Robust MCP Server MCP server in PolicyLayer and add a rule for delete_macro: 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 delete_macro? +

delete_macro is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit delete_macro? +

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

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

delete_macro 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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