npm i elevenlabs-m2k --save

yarn add elevenlabs-m2k

const apiKey = process.env.API_KEY;
const { ElevenlabsAPI } = require('elevenlabs-m2k');
const elevenlabs = new ElevenlabsAPI(apiKey);

elevenlabs.getVoices().then(async (voices) => {
    const { voice_id, name } = voices[0];
    console.log(name, 'is speaking', `(${voice_id})`);
});

elevenlabs.getSample(voice_id).then(url => console.log(url));

elevenlabs.getModels().then(async (data) => {
    const { model_id, name } = data.models[0];
    console.log(name, '=', `(${model_id})`);
});

const audio = await elevenlabs.getAudio("Hello World", voice_id); // Get array buffer