rhino_flow_along_curve

What rhino_flow_along_curve does on Rhino

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

Why rhino_flow_along_curve is rated Medium

This tool modifies existing geometry by repositioning objects, which is reversible (objects can be repositioned back or undone). This fits the Write category (creates or modifies data reversibly) rather than Destructive (which would require irreversible deletion/overwrite). The severity is medium because misuse could corrupt a user's design work, but effects are recoverable via undo/repositioning.

From the tool's definition Tool name 'rhino_flow_along_curve' and description 'Reposition objects from a base curve onto a target curve' indicates modification of object positions/geometry properties without deletion or irreversible destruction.

The rule that runs rhino_flow_along_curve safely

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

{
  "version": "1",
  "default": "deny",
  "tools": {
    "rhino_flow_along_curve": {
      "limits": [
        {
          "counter": "rhino_flow_along_curve_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

Questions about rhino_flow_along_curve