cosyvoice-mcp 0.4.0

A MCP server for CosyVoice TTS using DashScope API

cosyvoice-mcp

A Python-based MCP server for integrating CosyVoice TTS with the Bailian platform.

Installation

pip install cosyvoice-mcp

Usage

DASHSCOPE_API_KEY=sk-xxx cosyvoice-mcp

Features

Supports JSON-RPC over HTTP (streamable-http) Compatible with FastMCP and DashScope TTS Base64-encoded audio output

Request

stdio

tool: text_to_speech 说明：调用百炼平台CosyVoice V2进行语音合成

streamable-http

• url: http://localhost:8000/mcp/tools/text_to_speech
• method: POST

Parameters

• text: text string to be synthesized
• voice_type: Such as the enumeration value of longxiaocheng_v2. Please refer to https://help.aliyun.com/zh/model-studio/cosyvoice-python-api?spm=a2c4g.11186623.0.i2#fbe0209896w38

返回

{
  "request_id": "7f6da1729d7345babb976d497f8bfaaa",
  "output": {
    "audio": {
      "data": "SUQzBAAAAAAAI1RTU0UAAAAPAAADTGF2ZjU4Lj...", //base64 encoded audio
      "mime_type": "audio/mpeg",
      "file_name": "哈哈_longxiaocheng_v2.mp3"
    },
    "metrics": {
      "first_byte_latency": 738.578125,
      "text_length": 2
    }
  }
}