{"service":"NCT Lyrics API","version":"1.0.0","endpoints":{"GET /search":"?q=<query>&limit=5","GET /lyrics/{key}":"plain text + timed LRC url","GET /lrc/{key}":"decrypted LRC content","GET /full/{key}":"lyrics + lrc in one call","GET /find":"?title=...&artist=...&duration= → auto search + lyrics"}}