
AI Agent for Cartesia MCP
Integrate Cartesia MCP seamlessly to empower your agents with advanced voice localization, text-to-speech conversion, and audio infilling capabilities. Enable clients like Cursor, Claude Desktop, and OpenAI agents to interact with Cartesia’s powerful API, driving new dimensions in speech AI automation.

Seamless Speech AI Integration
Effortlessly integrate Cartesia MCP with your existing platforms like Claude Desktop and Cursor to unlock instant voice localization, dynamic text-to-speech, and multi-language audio infilling. Enhance your workflow with robust API connectivity and fast configuration.
- Voice Localization.
- Easily localize speech into multiple languages using Cartesia’s API.
- Text-to-Speech.
- Convert text phrases into high-quality audio with a selection of Cartesia voices.
- Multi-platform Support.
- Integrate with Cursor, Claude Desktop, and OpenAI agents for streamlined workflows.
- Quick Configuration.
- Simple setup with API keys and ready-to-use config for fast deployment.

Advanced Audio Processing
Go beyond basic speech synthesis with Cartesia MCP's advanced features like infilling between audio segments and voice conversion. Automate audio editing tasks and deliver professional-grade results directly from your agent integrations.
- Audio Infilling.
- Automatically infill audio between two segments for seamless transitions.
- Voice Conversion.
- Switch the voice in any audio file to another Cartesia voice effortlessly.
- File Management.
- Set output directories for generated files and maintain organized project assets.

Flexible API & User-Friendly Setup
Get started quickly using Cartesia MCP’s free tier and intuitive API key management. Manage configurations for multiple platforms and enjoy reliable, scalable voice AI capabilities with minimal friction.
- Simple API Key Management.
- Create and manage your API keys directly from the Cartesia playground.
- Free Tier Access.
- Begin using Cartesia with 20,000 monthly credits at no cost.
- Customizable Output.
- Configure output directories and environment variables for maximum flexibility.
Get Started with Cartesia MCP Integration
Experience seamless speech localization, voice conversion, and audio infill by integrating Cartesia MCP Server with your favorite tools. Start building smarter voice applications today!
What is Cartesia
Cartesia is a cutting-edge company specializing in ultra-realistic voice AI technology. Leveraging high-performance State Space Model technology, Cartesia delivers one of the fastest and most lifelike voice AI platforms available today. Their solutions are purpose-built for developers and support a wide range of applications, including conversational AI, assistants, and more. Cartesia is trusted by more than 50,000 customers, from innovative startups to established enterprises, seeking to create seamless, natural voice experiences in their products and services.
Capabilities
What we can do with Cartesia
Cartesia enables developers and businesses to create high-quality, ultra-realistic voice interactions in their applications. Its platform provides extensive documentation, robust APIs, and scalable infrastructure for integrating advanced voice AI into a variety of use cases.
- Realistic Voice Synthesis
- Generate natural-sounding voices for virtual assistants, narrations, and more.
- Conversational AI
- Build interactive, responsive conversational agents and chatbots.
- Developer Tools
- Access detailed documentation and developer-friendly APIs for fast integration.
- Custom Voice Models
- Train and deploy custom voices tailored to specific use cases or brand requirements.
- Scalable Infrastructure
- Deploy voice solutions at scale for enterprise applications and high-traffic environments.
How AI agents benefit from Cartesia
AI agents leveraging Cartesia's ultra-realistic voice AI can significantly enhance user engagement and satisfaction by providing more natural, expressive, and context-aware speech interactions. The platform's speed and reliability ensure real-time responses, making it ideal for applications in customer service, virtual assistance, content creation, and beyond.