create_pop_geometry
Procedural Op Pattern (POP) geometry generator: build a SOP chain inside a Geometry COMP — primitive (box/sphere/tube/torus/grid/line/text) → Transform SOP (translate/rotate/scale) → optional Subdivide SOP → optional per-point Noise SOP displacement → Material SOP (Constant MAT) → Null SOP — then...
This record as markdown: /tools/hybridlabor-api-aos/create-pop-geometry.md
What create_pop_geometry does on Aos
AI agents use create_pop_geometry 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 create_pop_geometry is rated Medium
This tool creates new geometry components, SOP chains, cameras, lights, and render nodes within the TouchDesigner project. It is a Write operation (creates new data/nodes), not destructive or financial. Misuse could clutter or corrupt a project network but effects are reversible by deletion.
From the tool's definition 'build a SOP chain inside a Geometry COMP', 'Creates a new baseCOMP under' — the tool constructs and instantiates new nodes/components in a TouchDesigner project
Attacks that exploit this kind of access
The rule that runs create_pop_geometry 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 create_pop_geometry, this is the rule to start with:
create_pop_geometry 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 create_pop_geometry call is checked against it from then on.
Questions about create_pop_geometry
Procedural Op Pattern (POP) geometry generator: build a SOP chain inside a Geometry COMP — primitive (box/sphere/tube/torus/grid/line/text) → Transform SOP (translate/rotate/scale) → optional Subdivide SOP → optional per-point Noise SOP displacement → Material SOP (Constant MAT) → Null SOP — then render through a Camera + Light + Render TOP to a Null TOP. Creates a new baseCOMP under. 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 create_pop_geometry: 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.
create_pop_geometry 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 create_pop_geometry 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 create_pop_geometry. 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.
create_pop_geometry 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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