LocalFree server, account needed

Voice Truthgate MCP server

Hei33enberg/voice-truthgate

Honest voice authenticity for AI agents: enrol a voice, verify a call clip. Signal, not verdict.

Install Voice Truthgate in Claude Code

Claude Code
claude mcp add voice-truthgate -e VTG_API_KEY=... -- npx -y @mosadd/voice-truthgate-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "voice-truthgate": {
      "command": "npx",
      "args": [
        "-y",
        "@mosadd/voice-truthgate-mcp"
      ],
      "env": {
        "VTG_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Voice Truthgate MCP server do?

Honest voice authenticity for AI agents: enrol a voice, verify a call clip. Signal, not verdict.

Is the Voice Truthgate MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Voice Truthgate run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Voice Truthgate to Claude Code?

Run: claude mcp add voice-truthgate -e VTG_API_KEY=... -- npx -y @mosadd/voice-truthgate-mcp

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