This record as markdown: /tools/hybridlabor-api-aos/array-objects-linear.md
What array_objects_linear does on Aos
AI agents use array_objects_linear 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.
Why array_objects_linear is rated Medium
Based on the naming pattern and server context, array_objects_linear likely creates multiple copies of objects in a linear pattern (like ArrayLinear in Rhino). This is a Write operation as it creates new geometry. Description is empty, lowering confidence. Severity is medium as misuse could clutter or corrupt a 3D scene but effects are generally reversible within the application.
From the tool's definition Tool name 'array_objects_linear' and server context: 'create geometry, run booleans, drive Grasshopper'. Sibling tools include array_objects_polar, apply_transform, align_objects — all geometry manipulation tools.
Attacks that exploit this kind of access
The rule that runs array_objects_linear 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_linear, this is the rule to start with:
array_objects_linear 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.
The button opens the PolicyLayer dashboard: create your workspace, connect Aos, apply this rule, and every array_objects_linear call is checked against it from then on.
Questions about array_objects_linear
array_objects_linear 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.
Register the Aos MCP server in PolicyLayer and add a rule for array_objects_linear: 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.
array_objects_linear is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the array_objects_linear 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.
Set action: deny in the PolicyLayer policy for array_objects_linear. 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.
array_objects_linear 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.
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