text_to_voice

THE RISK

Low Risk

Why text_to_voice needs a policy

Empty description makes classification uncertain. The name 'text_to_voice' suggests a Write or Execute action (generating audio content), but without a description, confidence is low. Given sibling tools like 'create_voice_from_preview', this likely generates or writes audio/voice data, but could also trigger external TTS services.

From the tool's definition Tool name is 'text_to_voice' with an empty description. Based on the name alone, it likely converts text to a voice/audio sample, possibly related to the 'create_voice_from_preview' sibling tool.

Documented attack patterns abuse exactly the kind of access text_to_voice gives an agent:

POLICY

How to control text_to_voice

PolicyLayer is an MCP gateway — it sits between your AI agents and Ableton MCP Extended, and nothing reaches the server without passing your rules. This is the rule we recommend for text_to_voice:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "text_to_voice": {
      "limits": [
        {
          "counter": "text_to_voice_rate",
          "window": "minute",
          "max": 60,
          "scope": "grant"
        }
      ]
    }
  }
}

text_to_voice gets a rate cap, and everything else on the server is denied unless you say otherwise.

Create a free account and register Ableton MCP Extended — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

SET A RULE FOR THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Ableton MCP Extended tools

Execute fire_clip Start playing a clip. Execute start_playback Start playing the Ableton session. Execute stop_clip Stop playing a clip. Execute stop_playback Stop playing the Ableton session. Execute make_outbound_call make_outbound_call Execute play_audio Play an audio file. Supports WAV and MP3 formats. Write load_drum_kit load_drum_kit Write load_instrument_or_effect Load an instrument or effect onto a track using its URI.

All 38 Ableton MCP Extended tools →

Other tools on other servers

Android Forensics ADB MCP Server generate_app_analysis_report Ethereum Tools add Math MCP Server complex_analysis_suite Crypto_MCP aes_encrypt

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Tool risk categories → How PolicyLayer classifies MCP tools by what they can do.
MCP tool → What an MCP tool is and how clients discover and call it.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about text_to_voice

What does the text_to_voice tool do? +

text_to_voice. It is categorised as a Other tool in the Ableton MCP Extended MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on text_to_voice? +

Register the Ableton MCP Extended MCP server in PolicyLayer and add a rule for text_to_voice: 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 Ableton MCP Extended. Nothing to install.

What risk level is text_to_voice? +

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

Can I rate-limit text_to_voice? +

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

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

text_to_voice is provided by the Ableton MCP Extended MCP server (thomas0barand/ableton-mcp-expanded). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Ableton MCP Extended tool call.

Start from Ableton MCP Extended, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →