Integrate Cartesia (Voice AI) with Claude, Cursor, Chatbots & AI Agents MCP Server

Q: Can I generate audio in different formats like MP3 or WAV?

Yes. Using the ttsbytes tool, you can specify the outputformat_container as 'mp3', 'wav', or 'raw', and configure the sample rate and encoding to match your needs.

Generate lifelike AI voices, clone speech, and transcribe audio with Cartesia's state-of-the-art Sonic models directly from your AI agent.

GDPR Free for Subscribers

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

clone

Clone voice on Cartesia (Voice AI)

Clone a voice from a 5s audio clip

create

Create pronunciation dict on Cartesia (Voice AI)

Create a new pronunciation dictionary

delete

Delete pronunciation dict on Cartesia (Voice AI)

Delete a pronunciation dictionary

delete

Delete voice on Cartesia (Voice AI)

Delete a voice

generate

Generate access token on Cartesia (Voice AI)

Generate a short-lived access token for client-side requests

get

Get agent on Cartesia (Voice AI)

Get details for a specific voice agent

get

Get usage credits on Cartesia (Voice AI)

Get credit usage statistics

get

Get voice on Cartesia (Voice AI)

Get details for a specific voice

infill

Infill bytes on Cartesia (Voice AI)

Generate audio to smoothly connect two existing segments

list

List agent calls on Cartesia (Voice AI)

List calls and transcripts for a specific agent

list

List agents on Cartesia (Voice AI)

List all voice agents

list

List pronunciation dicts on Cartesia (Voice AI)

List pronunciation dictionaries

list

List voices on Cartesia (Voice AI)

List available voices

localize

Localize voice on Cartesia (Voice AI)

Adapt a voice to a new language/dialect

stt

Stt batch on Cartesia (Voice AI)

Transcribe audio file to text (Batch STT)

tts

Tts bytes on Cartesia (Voice AI)

Generate text-to-speech audio bytes

tts

Tts sse on Cartesia (Voice AI)

Generate text-to-speech via Server-Sent Events

update

Update pronunciation dict on Cartesia (Voice AI)

Update a pronunciation dictionary

update

Update voice on Cartesia (Voice AI)

Update voice metadata

voice

Voice changer bytes on Cartesia (Voice AI)

Change voice of an audio clip while preserving intonation

Security & Code Integrity Audit

Every tool in the Cartesia (Voice AI) MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

A+Score: 100

How Vinkius protects your data

Can I set different limits for each virtual assistant on my team?

Absolutely. You have full control in our command center. You can create an AI agent that only "reads" data so the support team can answer questions, and another superpowered agent that can "edit" and "create" information exclusively for your operations team. Each AI gets exactly the level of access you allow.

Can I generate audio in different formats like MP3 or WAV?

Yes. Using the tts_bytes tool, you can specify the output_format_container as 'mp3', 'wav', or 'raw', and configure the sample rate and encoding to match your needs.

Can I audit what my AI agents are doing with this integration?

Yes, Vinkius provides an immutable, HMAC-chained audit log. Every tool execution, payload, and response is tracked in real-time on your dashboard, giving you complete visibility into your agent's actions.

What if the AI ends up reading customer data or confidential information?

We have a built-in digital "bodyguard" called DLP (Data Loss Prevention). If a tool fetches data and the response contains social security numbers, credit cards, or personal customer info, Vinkius magically blocks and erases that information before it is delivered to the AI. The AI works only with what is strictly necessary, and your sensitive data never leaks.

Supported Use Cases for Cartesia (Voice AI)

We map standard API endpoints to agent-compatible instructions. Connect Cartesia (Voice AI) to execute these core functional operations.

Execute text to speech Commands with AI

The Cartesia (Voice AI) MCP manages API routing for text to speech. This enables AI agents like Claude Code to execute structured ai frontier queries.

Seamless speech to text Integration

Integrate the Cartesia (Voice AI) server to handle speech to text requests natively. It provides the schemas required for ChatGPT and Cursor to manage ai frontier data.