create_facade_mapping
Build a multi-projector architectural facade rig: one source TOP fanned into N per-projector
This record as markdown: /tools/hybridlabor-api-aos/create-facade-mapping.md
What create_facade_mapping does on Aos
AI agents use create_facade_mapping 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_facade_mapping is rated Medium
This tool creates a new multi-projector architectural rig inside TouchDesigner, generating multiple nodes/operators. It is a creation/write operation that builds a significant visual system configuration. While it could be considered Execute since it triggers external operations in TouchDesigner, the primary action is creating/constructing a network structure (reversible by deletion), making Write the best fit.
From the tool's definition Build a multi-projector architectural facade rig: one source TOP fanned into N per-projector
Attacks that exploit this kind of access
The rule that runs create_facade_mapping 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_facade_mapping, this is the rule to start with:
create_facade_mapping 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_facade_mapping call is checked against it from then on.
Questions about create_facade_mapping
Build a multi-projector architectural facade rig: one source TOP fanned into N per-projector. 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_facade_mapping: 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_facade_mapping 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_facade_mapping 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_facade_mapping. 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_facade_mapping 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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