The Ultimate Rap League (URL) is a prominent platform for battle rap, showcasing competitive rap battles between various artists. Founded in 2009 by Smack White, URL has gained a reputation for hosting high-stakes events that attract fans and participants from around the world. The league emphasizes lyrical skill, performance, and creativity, making it a significant part of hip-hop culture. URL events are often streamed online, allowing fans to watch battles live or on-demand. The league features a range of talented rappers, including well-known figures like Loaded Lux and Tsu Surf. URL has played a crucial role in popularizing battle rap and elevating the careers of many artists.