chamfer_edge · Sketchup Mcp2 MCP: Risk & Policy

WHAT IT DOES

What chamfer_edge does on Sketchup Mcp2

AI agents invoke chamfer_edge to trigger actions in Sketchup Mcp2. 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 IT NEEDS A POLICY

Why chamfer_edge needs a policy

Based on the tool name, chamfering an edge in SketchUp modifies 3D geometry by cutting a beveled edge. This is a Write/Execute operation that modifies the 3D scene. Given the sibling tools (eval_ruby, boolean_operation, fillet_edge) which are Execute-level tools, and that chamfer_edge likely triggers a modeling operation in SketchUp, Execute is the most appropriate category.

From the tool's definition Tool name 'chamfer_edge' suggests a 3D modeling operation; description is empty and uninformative.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

chamfer_edge Rate-limited

chamfer_edge stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

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

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Sketchup Mcp2, so you can run agents against it safely.

FAQ

Questions about chamfer_edge

What does the chamfer_edge tool do? +

chamfer_edge. It is categorised as a Execute tool in the Sketchup Mcp2 MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on chamfer_edge? +

Register the Sketchup Mcp2 MCP server in PolicyLayer and add a rule for chamfer_edge: 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 Sketchup Mcp2. Nothing to install.

What risk level is chamfer_edge? +

chamfer_edge is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit chamfer_edge? +

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

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

chamfer_edge is provided by the Sketchup Mcp2 MCP server (zinin/sketchup-mcp2). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.