voicelark is an artificial intelligence (AI) based tool designed as a real-time content aggregator for the cryptocurrency market. Its primary capability is performing sentiment analysis and creating summaries from gathered content. voicelark gathers and analyzes information from over 110 different sources, providing timely insights into market moods and trends. The AI-driven service assigns sentiments to content, ranging from positive, negative to neutral, aiding in the understanding of overall market emotions that may impact price movements. voicelark's application spans across monitoring market sentiment, aiding in the formulation of investment strategies, early detection of market trends and threats, and providing up-to-the-minute information crucial in the fast-paced cryptocurrency market. Moreover, voicelark also offers sentiment rankings of cryptocurrencies within specified time frames (1h, 24h, and 7 days), providing a historical overview and tracking changes in sentiment over time. It can serve as a useful tool for investors and traders looking to make informed decisions based on actual market sentiment analysis.