set_cdl

A write tool on the Aos MCP server.

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/set-cdl.md

WHAT IT DOES

What set_cdl does on Aos

AI agents use set_cdl 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 set_cdl is rated Medium

CDL (Color Decision List) modification affects media processing reversibly; empty description lowers confidence.

From the tool's definition uninformative description; CDL suggests color correction data modification.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

set_cdl Rate-limited

set_cdl 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": {
    "set_cdl": {
      "limits": [
        {
          "counter": "set_cdl_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 set_cdl call is checked against it from then on.

FAQ

Questions about set_cdl

What does the set_cdl tool do? +

set_cdl 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.

How do I enforce a policy on set_cdl? +

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

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

Can I rate-limit set_cdl? +

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

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

set_cdl 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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