phantom-voices-mcp

phantom-voices-mcp

PHANTOM VOICES MCP Server — Search, browse, and get platform-ready voice configurations for ElevenLabs-hosted text-to-speech voices across 29 integration platforms including Vapi, Retell AI, Bland AI, Synthflow, Voiceflow, LangChain, Amazon Connect, Twilio, and more. Features natural language voice & multilingual support 9+ languages.

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README

<p align="center"> <strong>PHANTOM VOICES</strong><br> <em>10 Professional AI Voice Clones — Zero Fee, Instant API Access via ElevenLabs</em> </p>

<p align="center"> <a href="#license"><img src="https://img.shields.io/badge/license-MIT-green.svg" alt="License: MIT"></a> <img src="https://img.shields.io/badge/voices-10-blueviolet" alt="Voices: 10"> <img src="https://img.shields.io/badge/fee-zero-brightgreen" alt="Fee: Zero"> <img src="https://img.shields.io/badge/languages-9%2B-blue" alt="Languages: 9+"> <img src="https://img.shields.io/badge/platforms-29-orange" alt="Platforms: 29"> <a href="https://www.npmjs.com/package/phantom-voices"><img src="https://img.shields.io/npm/v/phantom-voices.svg" alt="npm version"></a> <a href="https://www.npmjs.com/package/phantom-voices-mcp"><img src="https://img.shields.io/npm/v/phantom-voices-mcp.svg?label=mcp" alt="MCP version"></a> </p>


PHANTOM VOICES is an open, free-to-use catalog of 10 commercially-cleared, professional voice clones hosted on ElevenLabs. Every voice is available through a REST API with zero handshake fees. Sign up for a free ElevenLabs account and start generating speech instantly.

Quick Links

Resource URL
Voice Portfolio auto-business-agent.replit.app/portfolio
OpenAPI Spec auto-business-agent.replit.app/api/public/openapi.json
Postman Collection auto-business-agent.replit.app/api/public/postman.json
MCP Server (Claude) phantom-voices-mcp on npm
npm Package phantom-voices on npm
AI Plugin auto-business-agent.replit.app/.well-known/ai-plugin.json

Voice Catalog

ID Archetype ElevenLabs Voice ID Add to Account
V1 Spatial-Ready Immersive vfaqCOvlrKi4Zp7C2IAm Add V1
V2 Premium Multilingual Briefing Specialist tlETan7Okc4pzjD0z62P Add V2
V3 Authoritative Multilingual Baritone n32p8A7EZ9CiVeRYpBY9 Add V3
V4 Conversational E-Learning Authentic kVBPcEMsUF1nsAO1oNWw Add V4
V5 Energetic Multi-Sector Character & Narrator chcMmmtY1cmQh2ye1oXi Add V5
V6 Urban Truth-Teller U1Vk2oyatMdYs096Ety7 Add V6
V7 High-Energy Youthful Retail & Commercial Specialist DfE5EkknFF950NR6OMui Add V7
V8 Narrative Sage 8ZBQD0m1R6EIchgSltwB Add V8
V9 Clinical B2B Unbiased Assistant wDsJlOXPqcvIUKdLXjDs Add V9
V10 Advanced Sci-Fi Technical Companion VukfMVtvHInVUWoMNPiQ Add V10

Try It Now

List all voices

curl https://auto-business-agent.replit.app/api/public/voices

Get a single voice

curl https://auto-business-agent.replit.app/api/public/voices/V3

Search voices

curl "https://auto-business-agent.replit.app/api/public/search?q=multilingual+baritone"

Recommend a voice

curl "https://auto-business-agent.replit.app/api/public/recommend?use_case=customer+support&platform=vapi"

Compare a voice vs stock alternatives

curl "https://auto-business-agent.replit.app/api/public/compare?voice_id=V3"

Get voice of the week

curl https://auto-business-agent.replit.app/api/public/voice-of-the-week

AI Agent Integration

PHANTOM VOICES provides ready-to-paste configuration for 29 platforms:

Category Platforms
Voice Agent Builders Vapi, Retell AI, Bland AI, Synthflow, Voiceflow, Play.ai
AI Frameworks LangChain, CrewAI, AutoGen (Microsoft), Vercel AI SDK
Direct API ElevenLabs API
Telephony Twilio
Low-Code / No-Code Botpress, Dify.ai, Flowise, n8n, Make (Integromat), Zapier
Video AI HeyGen, Synthesia, D-ID, Pictory, InVideo, Colossyan, Fliki, Runway, Descript, Kapwing, Lumen5

Every API response includes a platformConfigs object with the exact JSON config for each platform.


Add to Claude Desktop

Install the MCP Server to give Claude direct access to the voice catalog:

npm install -g phantom-voices-mcp

Add the following to your claude_desktop_config.json:

{
  "mcpServers": {
    "phantom-voices": {
      "command": "npx",
      "args": ["phantom-voices-mcp"],
      "env": {
        "PHANTOM_VOICES_API_URL": "https://auto-business-agent.replit.app"
      }
    }
  }
}

Then ask Claude things like:

  • "Find me a multilingual voice for a corporate training video"
  • "Which voice is best for a sci-fi game NPC?"
  • "Give me the Vapi config for voice V9"

Add to ChatGPT

Create a Custom GPT that searches and recommends voices:

  1. Go to chat.openai.com/gpts/editor
  2. Name: PHANTOM VOICES — Voice Clone Finder
  3. Import the action spec from:
    https://auto-business-agent.replit.app/api/public/openapi.json
    
  4. Set Authentication to None
  5. Publish

The GPT will automatically call the API to search voices and return platform-ready configs.


npm Package

Install the client library:

npm install phantom-voices

Quick example:

const { listVoices, getVoice, searchVoices, speak, SIGNUP_URL } = require("phantom-voices");

const voices = listVoices();
console.log(voices);

const voice = getVoice("V3");
console.log(voice.name, voice.voiceId);

const gaming = searchVoices({ query: "gaming" });
const japanese = searchVoices({ language: "japanese" });

// Generate speech (requires ElevenLabs API key)
// Sign up free: https://try.elevenlabs.io/xz94z17y73rm
const response = await speak("V1", "Hello world", "YOUR_API_KEY");
const audioBuffer = await response.arrayBuffer();

Embed on Your Website

Add a searchable voice catalog widget to any website:

<div data-phantom-voices></div>
<script src="https://auto-business-agent.replit.app/embed/widget.js"></script>

API Endpoints

Endpoint Description
GET /api/public/voices List all 10 voices
GET /api/public/voices/:id Get voice by ID (V1-V10)
GET /api/public/search?q=&language= Search voices
GET /api/public/recommend?use_case=&platform=&tone=&language= AI recommendations
GET /api/public/compare?voice_id= Compare vs stock voices
GET /api/public/voice-of-the-week Featured voice
GET /api/public/preview/:voiceId Audio preview (MP3)
GET /api/public/openapi.json OpenAPI 3.0 spec
GET /api/public/postman.json Postman Collection v2.1
GET /api/public/manifest.json Agent discovery manifest
GET /.well-known/ai-plugin.json ChatGPT plugin manifest
GET /.well-known/agent.json Agent discovery standard
GET /llms.txt LLM-readable site description
GET /sitemap.xml Dynamic sitemap

License

MIT


<p align="center"> <strong>Start using PHANTOM VOICES for free</strong><br> <a href="https://try.elevenlabs.io/xz94z17y73rm">Sign up for ElevenLabs</a> to generate speech with any of the 10 voices instantly. </p>

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