Add a library voice to your ElevenLabs account

Liveby ElevenLabs

Adds a shared library voice (public_owner_id and voice_id from elevenlabs.voice-library) to your ElevenLabs account and returns the voice_id to use for speech.

Needs your own ElevenLabs key (PUT /v1/credentials/elevenlabs): it changes your ElevenLabs account. Free here.

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Read this paragraph aloud in a warm voice and send me the audio.

Turn my blog post into an audio file I can share.

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How it works

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For developersSummary, tool id, API call, input and output

Voice & audio API by ElevenLabs, callable through Superpowers. It is free with any Superpowers account. Call it with one API key: POST /v1/run with "tool": "elevenlabs.add-voice", or over MCP with run_tool.

Tool id

Call it

Also over MCP as run_tool

curl -X POST https://superpowers.tools/v1/run \
  -H 'Authorization: Bearer $SP_KEY' \
  -d '{"tool":"elevenlabs.add-voice","input":{"public_owner_id":"","voice_id":""},"idempotency_key":"example-request-1"}'

Input

3 fields · 2 required

{
  "type": "object",
  "required": [
    "public_owner_id",
    "voice_id"
  ],
  "properties": {
    "public_owner_id": {
      "type": "string"
    },
    "voice_id": {
      "type": "string"
    },
    "new_name": {
      "type": "string",
      "maxLength": 100
    }
  }
}