Cartesia Mcp
What is Cartesia Mcp
Cartesia MCP is the official server that allows clients like Cursor, Claude Desktop, and OpenAI agents to interact with Cartesia’s API for various audio processing tasks.
Use cases
Use cases include converting text phrases to audio, localizing voices into different languages, infilling audio segments, and changing the voice of existing audio files.
How to use
To use Cartesia MCP, create an account on Cartesia, obtain an API key, and install the server using pip. Configure the server in your application settings to enable interaction.
Key features
Key features include speech localization, text-to-audio conversion, voice infilling, and the ability to change audio files to use different voices.
Where to use
Cartesia MCP can be used in fields such as audio processing, language localization, and any application requiring voice synthesis or manipulation.
Clients Supporting MCP
The following are the main client software that supports the Model Context Protocol. Click the link to visit the official website for more information.
Overview
What is Cartesia Mcp
Cartesia MCP is the official server that allows clients like Cursor, Claude Desktop, and OpenAI agents to interact with Cartesia’s API for various audio processing tasks.
Use cases
Use cases include converting text phrases to audio, localizing voices into different languages, infilling audio segments, and changing the voice of existing audio files.
How to use
To use Cartesia MCP, create an account on Cartesia, obtain an API key, and install the server using pip. Configure the server in your application settings to enable interaction.
Key features
Key features include speech localization, text-to-audio conversion, voice infilling, and the ability to change audio files to use different voices.
Where to use
Cartesia MCP can be used in fields such as audio processing, language localization, and any application requiring voice synthesis or manipulation.
Clients Supporting MCP
The following are the main client software that supports the Model Context Protocol. Click the link to visit the official website for more information.
Content
Cartesia MCP Server
The Cartesia MCP server provides a way for clients such as Cursor, Claude Desktop, and OpenAI agents to interact with Cartesia’s API. Users can localize speech, convert text to audio, infill voice clips etc.
Cartesia Setup
Ensure that you have created an account on Cartesia, there is a free tier with 20,000 credits per month. Once in the Cartesia playground, create an API key under API Keys --> New.
Installation
pip install cartesia-mcp
which cartesia-mcp # absolute path to executable
Claude Desktop Integration
Add the following to claude_desktop_config.json which can be found through Settings --> Developer --> Edit Config.
{ "mcpServers": { "cartesia-mcp": { "command": "<absolute-path-to-executable>", "env": { "CARTESIA_API_KEY": "<insert-your-api-key-here>", "OUTPUT_DIRECTORY": // directory to store generated files (optional) } } } }
Try asking Claude to
- List all available Cartesia voices
- To convert a text phrase into audio using a particular voice
- To localize an existing voice into a different language
- To infill audio between two existing audio segments (specify absolute paths to audio files)
- To change an audio file to use a different voice
Cursor Integration
Create either a .cursor/mcp.json in your project or a global ~/.cursor/mcp.json. The same config as for Claude can be used.
Dev Tools Supporting MCP
The following are the main code editors that support the Model Context Protocol. Click the link to visit the official website for more information.
