Nikolai Lund developed a cryptocurrency price fetcher tool for the CogitoNTNU/jarvis repository, enabling real-time retrieval of USD prices for various crypto assets. He integrated the CoinGecko API into the existing tool management system, focusing on backend development and API integration using Python. This addition automated the process of gathering pricing data, supporting dashboards, alerts, and automation workflows while reducing manual effort. Nikolai’s work established a reusable pattern for future API-based tools within the project, emphasizing clean code and maintainability. Over the month, he concentrated on feature delivery and integration, laying groundwork for scalable backend tool development without addressing bug fixes.