extrude_curve

What extrude_curve does on Aos

AI agents invoke extrude_curve to trigger actions in Aos. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

Why extrude_curve is rated High

Based on the server context and sibling tools, extrude_curve likely creates 3D geometry by extruding a curve in Rhino. This is a geometry creation/modification operation (Write/Execute). Given the server's capability to execute arbitrary Python scripts and drive Grasshopper, and that extrusion triggers an operation in an external application (Rhino), it fits Execute. The description is empty, lowering confidence.

From the tool's definition Tool name 'extrude_curve' on a server that 'create geometry, run booleans, drive Grasshopper... execute arbitrary Python scripts' — sibling tools perform geometric operations (boolean_difference, boolean_union, cap_planar_holes, array_objects_linear)

The rule that runs extrude_curve safely

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

{
  "version": "1",
  "default": "deny",
  "tools": {
    "extrude_curve": {
      "limits": [
        {
          "counter": "extrude_curve_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

Questions about extrude_curve