McRock is an AI music generation API built on our own models — so the output is license-clean and actually safe to ship. Unlike the wrappers most tools run on, there are no borrowed accounts and no copyright litigation hanging over the model. Describe a vibe or bring your own lyrics, and get an original, genre-tuned track (rock, post-punk, indie, hip-hop) from a single API call — a few cents each, yours to use commercially. Drop it into a game, app, video without the rights headache.