Shotcraft
Vendor

Cartesia

Cartesia has 1 model in this directory, covering voice and speech.

https://cartesia.ai

Realtime voice model company known for the Sonic text-to-speech family and the Ink speech-to-text family, aimed primarily at low-latency voice agents.

None of their models catalogued here ship downloadable weights, so using them means using their API or app on their terms.

At a glance

Headquarters
not established
Founded
not established
Models here
1
Categories
voice

Their models in this directory

Sonic 3.5

Cartesia's current TTS model, documented at sub-90ms first-byte latency across 42 languages. It is tuned for conversational delivery and for reading a

Voice and speech

MCP servers that front Cartesia

Servers in the media MCP directory whose own description or homepage names this vendor. Absence of a server here is not evidence that none exists: most publish no tool list at all.

1 further server name Cartesia with lower confidence and are not listed, because a server naming a vendor may be using it for text rather than media.

Sources