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Voice Transcriber MCP Server

io.github.fgasparetto/voice-transcriber-mcp ยท v2.0.1

MCP server for transcribing Google Chat voice messages using Groq Whisper API

Connect Runs on your machine

Terminal
claude mcp add voice-transcriber-mcp -e GROQ_API_KEY=<GROQ_API_KEY> -e GCHAT_TOKEN_PATH=<GCHAT_TOKEN_PATH> -- uvx voice-transcriber-mcp==2.0.1
claude_desktop_config.json
{
  "mcpServers": {
    "voice-transcriber-mcp": {
      "command": "uvx",
      "args": [
        "voice-transcriber-mcp==2.0.1"
      ],
      "env": {
        "GROQ_API_KEY": "<GROQ_API_KEY>",
        "GCHAT_TOKEN_PATH": "<GCHAT_TOKEN_PATH>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "voice-transcriber-mcp": {
      "command": "uvx",
      "args": [
        "voice-transcriber-mcp==2.0.1"
      ],
      "env": {
        "GROQ_API_KEY": "<GROQ_API_KEY>",
        "GCHAT_TOKEN_PATH": "<GCHAT_TOKEN_PATH>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "voice-transcriber-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "voice-transcriber-mcp==2.0.1"
      ],
      "env": {
        "GROQ_API_KEY": "<GROQ_API_KEY>",
        "GCHAT_TOKEN_PATH": "<GCHAT_TOKEN_PATH>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
GROQ_API_KEY
Required, secret
Groq API key for Whisper transcription (free at console.groq.com)
GCHAT_TOKEN_PATH
Optional
Path to Google Chat OAuth2 token.json

Details

Package[email protected] (PYPI, stdio)
First published12 Mar 2026
Last updated12 Mar 2026
Registry nameio.github.fgasparetto/voice-transcriber-mcp

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