compose_cue_list

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/compose-cue-list.md

WHAT IT DOES

What compose_cue_list does on Aos

AI agents use compose_cue_list 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 compose_cue_list is rated Medium

This tool generates and writes a structured cue list (SetlistSchema) from natural language input, and may trigger further creation of a cue sequencer. It creates/writes data in TouchDesigner but does not execute arbitrary code, delete data, or involve financial transactions.

From the tool's definition 'Turn a natural-language show description into a validated cue list' and 'Optionally chains into create_cue_sequencer'

Attacks that exploit this kind of access

RECOMMENDED RULE

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

compose_cue_list Rate-limited

compose_cue_list 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": {
    "compose_cue_list": {
      "limits": [
        {
          "counter": "compose_cue_list_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 compose_cue_list call is checked against it from then on.

FAQ

Questions about compose_cue_list

What does the compose_cue_list tool do? +

Turn a natural-language show description into a validated cue list (SetlistSchema, scenes[] variant). Uses the local LLM when configured, falls back to a deterministic grammar parser otherwise. Optionally chains into create_cue_sequencer. 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 compose_cue_list? +

Register the Aos MCP server in PolicyLayer and add a rule for compose_cue_list: 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 compose_cue_list? +

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

Can I rate-limit compose_cue_list? +

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

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

compose_cue_list 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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