The MetaBrainz team is struggling with AI scrapers that are overloading their servers by scraping their websites page by page, ignoring robots.txt files and common courtesies. To protect their services, they have made changes such as requiring authorization tokens for certain API endpoints and removing some API endpoints. These changes aim to prevent legitimate users from being blocked due to the excessive traffic generated by the AI scrapers. The team apologizes for the inconvenience caused by these changes.