Tai Groot
1c55b42bb3
- Add tests for audio file generation, path handling, and error cases - Add tests for history listing, summary creation, and file filtering - Add tests for voice management (find, set, default, formatting) - Update Go to 1.26.1 - Bump go-sdk v1.3.1 → v1.4.1, segmentio/encoding v0.5.4, golang.org/x/oauth2 v0.36.0, golang.org/x/sys v0.42.0
elevenlabs-mcp
An MCP (Model Context Protocol) server that bridges AI assistants with ElevenLabs text-to-speech capabilities.
This server is not affiliated with, nor associated with ElevenLabs in any way.
Purpose
This MCP server enables AI assistants to generate speech from text using the ElevenLabs API. It provides a seamless interface for converting text to high-quality speech, managing voice selection, and handling audio playback within MCP-compatible environments.
As a prerequisite, you must already have an account with ElevenLabs. After creating your account, you can get your API key from here. Note, your API key will read access to your voices and to Text-to-Speech generation as a minimum to function properly.
Installation
go install .
Configuration
Set your ElevenLabs API key:
export XI_API_KEY=your_api_key_here
Usage
The server communicates via stdio using the MCP protocol.
You'll need a compatible MCP client to interact with this server.
Generated audio files are automatically saved to .xi/<timestamp>-<hex5>.mp3 with corresponding .txt files containing the original text for reference.
MCP Tools
The server provides the following tools to MCP clients:
- say - Convert text to speech and save as MP3
- read - Read a text file and convert it to speech
- play - Play audio files using system audio
- set_voice - Change the voice used for generation
- get_voices - List available voices and show current selection
- history - List previously generated audio files with (truncated) text summaries
Dependencies
- ElevenLabs API for text-to-speech generation
- Beep library for audio playback
- MCP-Go for MCP server functionality
License
This project is licensed under the 0BSD License, written by Rob Landley. As such, you may use this library without restriction or attribution, but please don't pass it off as your own. Attribution, though not required, is appreciated.
By contributing, you agree all code submitted also falls under the License.