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chivox-speech-eval-mcp

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MCP server for AI-powered speech & pronunciation evaluation — supports 16 English/Chinese assessment tools, real-time streaming, and works with Claude Desktop, Cursor, and any MCP client.

1 starsOthers Updated Aug 6, 2026

Documentation

> TL;DR — LLMs can't hear audio. Chivox MCP is a hosted MCP server that scores pronunciation at the phoneme level — Mandarin tones included. One `tools/call` returns `overall / accuracy / pron / fluency / details[].phone[]` in a stable JSON shape your model can reason over. Not STT. Not a Whisper wrapper.

English | 中文

English

🎯 Is this for you?

> Most production teams run Whisper + Chivox together: Whisper to transcribe what was said, Chivox to score how well. They don't compete.

What is this?

Chivox Speech Evaluation MCP Server exposes professional speech assessment capabilities as Model Context Protocol (MCP) tools. Connect your AI assistant to our cloud service and let it evaluate pronunciation quality for English and Chinese.

Service endpoint: `https://mcp-global.cloud.chivox.com`

Features

  • 16 evaluation tools — word, sentence, paragraph, phonics, real-time reading, and more
  • English + Chinese — 10 English tools, 6 Chinese tools
  • Real-time streaming — WebSocket-based live audio evaluation
  • Multiple audio inputs — URL, Base64, or file upload
  • Works everywhere — Claude Desktop, Cursor, and any MCP-compatible client
  • Dual authentication — B2C (API Key) and B2B (JWT)

🚀 Quickstart

Hosted endpoint: `https://mcp-global.cloud.chivox.com` · every request needs `Authorization: Bearer

License

The example code and documentation in this repository are licensed under the MIT License.

The Chivox Speech Evaluation MCP Service itself is a commercial product. Visit the Chivox API Portal for service access and pricing.

Frequently asked questions

What is chivox-speech-eval-mcp?

chivox-speech-eval-mcp is MCP server for AI-powered speech & pronunciation evaluation — supports 16 English/Chinese assessment tools, real-time streaming, and works with Claude Desktop, Cursor, and any MCP client.

How do I install chivox-speech-eval-mcp?

Open the GitHub repository and follow its README. Most MCP servers are added to your client's MCP config, then called by your agent.

Is chivox-speech-eval-mcp open source?

Yes — it is hosted on GitHub at https://github.com/chivox-developer/chivox-speech-eval-mcp and has 1 stars.

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