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ElevenLabs MCP Server: Instant Voice Cloning & Enterprise Scalability - MCP Implementation

ElevenLabs MCP Server: Instant Voice Cloning & Enterprise Scalability

ElevenLabs MCP Server: Mirror voices/models instantly. AI-powered, scalable, and built for creators & enterprises needing top-tier replication. Effortless voice tech mastery!

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About ElevenLabs MCP Server

What is ElevenLabs MCP Server: Instant Voice Cloning & Enterprise Scalability?

This server integrates with the ElevenLabs text-to-speech API to provide scalable voice generation capabilities. It combines a core server component with a web-based interface built using SvelteKit, enabling users to manage complex voice projects efficiently. The solution supports voice cloning, multi-part script handling, and persistent storage of audio generation history through SQLite.

How to Use ElevenLabs MCP Server: Instant Voice Cloning & Enterprise Scalability?

Quick Setup with uvx

Add configuration to your MCP settings file:

{
  "mcpServers": {
    "elevenlabs": {
      "command": "uvx",
      "args": ["elevenlabs-mcp-server"],
      "env": {
        "ELEVENLABS_API_KEY": "your-api-key",
        "ELEVENLABS_VOICE_ID": "your-voice-id"
      }
    }
  }
}

Development Installation

  1. Clone repository and install dependencies with uv venv
  2. Configure credentials in .env file
  3. Launch server via specified command structure

ElevenLabs MCP Server Features

Key Features of ElevenLabs MCP Server: Instant Voice Cloning & Enterprise Scalability?

Core capabilities include:

  • Enterprise-grade scalability for large-scale voice projects
  • Advanced parameter controls (stability, similarity boost, style)
  • Multi-voice management for complex scripts
  • History tracking with playback and download options
  • Modular architecture supporting custom workflows

Use Cases of ElevenLabs MCP Server: Instant Voice Cloning & Enterprise Scalability?

Primary applications include:

  • Automated customer service voice systems
  • Localized multimedia content creation
  • Training material voiceover production
  • Research environments requiring voice consistency
  • High-volume audio generation for gaming/entertainment

ElevenLabs MCP Server FAQ

FAQ from ElevenLabs MCP Server: Instant Voice Cloning & Enterprise Scalability?

How do I handle API rate limits?

Configure queuing mechanisms in server settings to manage API requests efficiently.

Can I extend the interface?

The SvelteKit frontend allows customization through standard web development practices.

What ensures voice consistency?

Unique voice ID parameters and frozen model states maintain consistent output across sessions.

How is data secured?

Local SQLite storage and encrypted API communication provide baseline security. Additional measures recommended for production use.

Content

ElevenLabs MCP Server

A Model Context Protocol (MCP) server that integrates with ElevenLabs text-to-speech API, featuring both a server component and a sample web-based MCP Client (SvelteKit) for managing voice generation tasks.

Features

  • Generate audio from text using ElevenLabs API
  • Support for multiple voices and script parts
  • SQLite database for persistent history storage
  • Sample SvelteKit MCP Client for:
    • Simple text-to-speech conversion
    • Multi-part script management
    • Voice history tracking and playback
    • Audio file downloads

Installation

Using uvx (recommended)

When using uvx, no specific installation is needed.

Add the following configuration to your MCP settings file (e.g., cline_mcp_settings.json for Claude Desktop):

{
  "mcpServers": {
    "elevenlabs": {
      "command": "uvx",
      "args": ["elevenlabs-mcp-server"],
      "env": {
        "ELEVENLABS_API_KEY": "your-api-key",
        "ELEVENLABS_VOICE_ID": "your-voice-id",
        "ELEVENLABS_MODEL_ID": "eleven_flash_v2",
        "ELEVENLABS_STABILITY": "0.5",
        "ELEVENLABS_SIMILARITY_BOOST": "0.75",
        "ELEVENLABS_STYLE": "0.1",
        "ELEVENLABS_OUTPUT_DIR": "output"
      }
    }
  }
}

Development Installation

  1. Clone this repository

  2. Install dependencies:

    uv venv

  3. Copy .env.example to .env and fill in your ElevenLabs credentials

{
  "mcpServers": {
    "elevenlabs": {
      "command": "uv",
      "args": [
        "--directory",
        "path/to/elevenlabs-mcp-server",
        "run",
        "elevenlabs-mcp-server"
      ],
      "env": {
        "ELEVENLABS_API_KEY": "your-api-key",
        "ELEVENLABS_VOICE_ID": "your-voice-id",
        "ELEVENLABS_MODEL_ID": "eleven_flash_v2",
        "ELEVENLABS_STABILITY": "0.5",
        "ELEVENLABS_SIMILARITY_BOOST": "0.75",
        "ELEVENLABS_STYLE": "0.1",
        "ELEVENLABS_OUTPUT_DIR": "output"
      }
    }
  }
}

Using the Sample SvelteKit MCP Client

  1. Navigate to the web UI directory:

    cd clients/web-ui

  2. Install dependencies:

    pnpm install

  3. Copy .env.example to .env and configure as needed

  4. Run the web UI:

    pnpm dev

  5. Open http://localhost:5174 in your browser

Available Tools

  • generate_audio_simple: Generate audio from plain text using default voice settings
  • generate_audio_script: Generate audio from a structured script with multiple voices and actors
  • delete_job: Delete a job by its ID
  • get_audio_file: Get the audio file by its ID
  • list_voices: List all available voices
  • get_voiceover_history: Get voiceover job history. Optionally specify a job ID for a specific job.

Available Resources

  • voiceover://history/{job_id}: Get the audio file by its ID
  • voiceover://voices: List all available voices

License

This project is licensed under the MIT License - see the LICENSE file for details.

Related MCP Servers & Clients

elevenlabstext-to-speech

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