dub_audio

Translate and dub audio into a different language, cloning the original speaker\

SERVERFreshdesk SOURCE@mindstone-engineering/mcp-server-freshdesk

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/freshdesk/dub-audio.md

WHAT IT DOES

What dub_audio does on Freshdesk

AI agents invoke dub_audio to trigger actions in Freshdesk. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

RISK

Why dub_audio is rated High

This tool processes audio by translating and dubbing it with voice cloning, which triggers an external media transformation operation. It's not a simple read or write — it executes a complex pipeline (translation + voice cloning + audio synthesis). The voice cloning aspect raises the severity due to potential misuse (impersonation).

From the tool's definition 'Translate and dub audio into a different language, cloning the original speaker'

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs dub_audio safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Freshdesk, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For dub_audio, this is the rule to start with:

dub_audio Rate-limited

dub_audio stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "dub_audio": {
      "limits": [
        {
          "counter": "dub_audio_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about dub_audio

What does the dub_audio tool do? +

Translate and dub audio into a different language, cloning the original speaker\. It is categorised as a Execute tool in the Freshdesk MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on dub_audio? +

Register the Freshdesk MCP server in PolicyLayer and add a rule for dub_audio: 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 Freshdesk. Nothing to install.

What risk level is dub_audio? +

dub_audio is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit dub_audio? +

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

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

dub_audio is provided by the Freshdesk MCP server (@mindstone-engineering/mcp-server-freshdesk). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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