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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Cartesia with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Generate lifelike AI voices, clone speech, and transcribe audio with Cartesia's state-of-the-art Sonic models directly from your AI agent.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 20 capabilities

The complete Cartesia capability set.

These are the exact actions your AI can choose when you ask it to work with Cartesia.

Capability set01 / 05

01-04

4 capabilities in this set.

Part of 20 available through Cartesia.

  1. 01

    Get usage credits

    Get credit usage statistics

  2. 02

    Create pronunciation dict

    Create a new pronunciation dictionary

  3. 03

    Delete pronunciation dict

    Delete a pronunciation dictionary

  4. 04

    Delete voice

    Delete a voice

Capability set02 / 05

05-08

4 capabilities in this set.

Part of 20 available through Cartesia.

  1. 05

    Get agent

    Get details for a specific voice agent

  2. 06

    List agent calls

    List calls and transcripts for a specific agent

  3. 07

    List agents

    List all voice agents

  4. 08

    List pronunciation dicts

    List pronunciation dictionaries

Capability set03 / 05

09-12

4 capabilities in this set.

Part of 20 available through Cartesia.

  1. 09

    List voices

    List available voices

  2. 10

    Clone voice

    Clone a voice from a 5s audio clip

  3. 11

    Generate access token

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

  4. 12

    Get voice

    Get details for a specific voice

Capability set04 / 05

13-16

4 capabilities in this set.

Part of 20 available through Cartesia.

  1. 13

    Infill bytes

    Generate audio to smoothly connect two existing segments

  2. 14

    Localize voice

    Adapt a voice to a new language/dialect

  3. 15

    Update voice

    Update voice metadata

  4. 16

    Update pronunciation dict

    Update a pronunciation dictionary

Capability set05 / 05

17-20

4 capabilities in this set.

Part of 20 available through Cartesia.

  1. 17

    Voice changer bytes

    Change voice of an audio clip while preserving intonation

  2. 18

    Stt batch

    Transcribe audio file to text (Batch STT)

  3. 19

    Tts bytes

    Generate text-to-speech audio bytes

  4. 20

    Tts sse

    Generate text-to-speech via Server-Sent Events

Observed, not estimated

1060ms average. Fast in production.

Cartesia is checked daily against the live service.

Daily averagePeak 1291ms
Aug 20Today
Fastest day
840ms
Slowest day
1291ms
14-day trend
Slowing+31%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 20 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Cartesia, so you can see the experience inside your AI.

It does not authenticate your account with Cartesia. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Cartesia Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_fqUkC4o6TEWq9kAU8DlY8MAb7pfJxo3R952S85p7/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Cartesia capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "cartesia-voice-ai-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_fqUkC4o6TEWq9kAU8DlY8MAb7pfJxo3R952S85p7/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Cartesia owners ask.

  • 01

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

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

  • 02

    How do I transcribe an existing audio file to text?

    Use the stt_batch capability. Provide the base64 encoded audio file, specify the model (e.g., 'ink-whisper'), and the language code to receive a full transcription.

  • 03

    Is it possible to clone a voice using this integration?

    Absolutely. The clone_voice capability allows you to create a new voice model by uploading a short (approx. 5s) base64 encoded audio clip.

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