array_objects_polar

A write tool on the Aos MCP server.

SERVERAos SOURCE@hybridlabor-api/aos

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/hybridlabor-api-aos/array-objects-polar.md

WHAT IT DOES

What array_objects_polar does on Aos

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

RISK

Why array_objects_polar is rated Medium

Based on the tool name, this likely creates a polar (circular) array of objects in Rhino — a non-destructive geometry creation operation. Sibling tools like 'array_objects_linear' suggest a pattern of creating copies arranged in patterns. This is a Write operation (creates new geometry). Confidence is lowered due to the empty description.

From the tool's definition Tool name 'array_objects_polar' on a Rhino 3D MCP server; description is empty and uninformative.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

array_objects_polar Rate-limited

array_objects_polar stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

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

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Aos, apply this rule, and every array_objects_polar call is checked against it from then on.

FAQ

Questions about array_objects_polar

What does the array_objects_polar tool do? +

array_objects_polar is a write tool on the Aos MCP server. It is categorised as a Write tool in the Aos MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on array_objects_polar? +

Register the Aos MCP server in PolicyLayer and add a rule for array_objects_polar: 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 Aos. Nothing to install.

What risk level is array_objects_polar? +

array_objects_polar is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit array_objects_polar? +

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

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

array_objects_polar is provided by the Aos MCP server (@hybridlabor-api/aos). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Aos, and thousands of servers like it.

This server

All 719 Aos tools →

Across the catalogue

The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →