supertone-mcp
Осторожно
⚠️ Service Discontinuation Notice
The Supertone API will be permanently shut down on August 31, 2026. After this date, all API requests will stop being served and this package will no longer work.
👉 For the full timeline, refund policy, and details, see the End-of-Life Guide.
A composable MCP toolkit for the Supertone TTS API. Rather than a single "speak this text" command, it exposes Supertone's SDK as a set of building-block tools — synthesis, voice discovery, preview, duration/credit prediction, usage tracking, and full voice-cloning CRUD — that an LLM assembles to fulfill a request. Works in Claude Desktop, Cursor, or any MCP-compatible client.
Covers Korean, English, Japanese, and 31 languages total. Speed (0.5x–2.0x), pitch shift (-24 to +24 semitones), emotion styles, per-call output mode, streaming, and model selection.
Features
Synthesis
text_to_speech— Convert text to audio. Per-call control ofoutput_mode(files / resources / both),autoplay,streaming,model, plusinclude_phonemes/normalized_text. Long text is auto-chunked by the SDK.predict_duration— Estimate audio length (and credit cost) without synthesizing.






