mcpField
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Supertone TTS MCP

Supertone TTS MCP

Local
github.com/supertone-incMedia & Design0
Repository

About Supertone TTS MCP

MCP server for the Supertone TTS API. Generate natural speech, browse and preview

#tts#voicecloning#voice

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config
{
  "mcpServers": {
    "supertone": {
      "command": "uvx",
      "args": [
        "supertone-mcp"
      ],
      "env": {
        "SUPERTONE_API_KEY": "<SUPERTONE_API_KEY>",
        "SUPERTONE_MCP_VOICE_ID": "<SUPERTONE_MCP_VOICE_ID>",
        "SUPERTONE_OUTPUT_DIR": "<SUPERTONE_OUTPUT_DIR>"
      }
    }
  }
}
Run commanduvx supertone-mcp
Environment variables to set
SUPERTONE_API_KEYSecretSupertone API key
SUPERTONE_MCP_VOICE_IDDefault voice_id for synthesis (falls back to a preset voice)
SUPERTONE_OUTPUT_DIRDirectory where audio files are saved (default ~/supertone-tts-output/)

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages
pypisupertone-mcp0.3.1

Tools

14

Saved tool list · updated 2w ago

ParameterTypeRequiredDescription
autoplaybooleanNo
include_phonemesbooleanNoWhen true, request phoneme timing data alongside the audio (SDK 0.2.3). Defaults to false. Note: the phoneme data is not yet surfaced in the tool response — this is a pass-through flag for now.
languageanyNo
modelanyNo
normalized_textanyNoOptional pre-normalized text to use for synthesis (SDK 0.2.3). Only applies to the sona_speech_2 and sona_speech_2_flash models; other models ignore it. When omitted, the SDK default (None) is used.
output_formatanyNo
output_modeanyNo
pitch_shiftanyNo
speedanyNo
streamingbooleanNoWhen true, stream the audio via the chunked synthesize path instead of a single one-shot request. Streaming is ONLY supported by model=sona_speech_1; using streaming=true with any other model returns a validation error. Defaults to false (one-shot synthesize).
styleanyNo
textstringYes
voice_idanyNo

Details

The maintainer has not added details yet. Check the README in the repository.

Comments

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