suggest_operator_chain

SERVERAos SOURCE@hybridlabor-api/aos

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/hybridlabor-api-aos/suggest-operator-chain.md

WHAT IT DOES

What suggest_operator_chain does on Aos

AI agents call suggest_operator_chain to retrieve information from Aos without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why suggest_operator_chain is rated Low

The tool explicitly states it is read-only and does not create nodes. It only queries offline documentation and workflow patterns to return suggestions, producing no side effects on any system.

From the tool's definition Read-only: suggest a small ordered TouchDesigner operator chain...from offline operator docs and workflow patterns. Returns connection hints and next tool hints; it does not create nodes.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

suggest_operator_chain Allowed

suggest_operator_chain is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "suggest_operator_chain": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about suggest_operator_chain

What does the suggest_operator_chain tool do? +

Read-only: suggest a small ordered TouchDesigner operator chain for a creative or technical goal from offline operator docs and workflow patterns. Returns connection hints and next tool hints; it does not create nodes. It is categorised as a Read tool in the Aos MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on suggest_operator_chain? +

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

suggest_operator_chain is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit suggest_operator_chain? +

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

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

suggest_operator_chain 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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