Use BlueMetal as a narrow music capability inside an OpenClaw skill, automation, or native tool plugin.
curl https://api.bluemetal.ai/v1/music/generations \
-H "Authorization: Bearer $BLUEMETAL_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"minimax-music-3","prompt":"cinematic ambient intro","duration":45}'OpenClaw’s cleanest production path is a small tool plugin that wraps this API call and keeps the key in plugin configuration. A simple skill can use the same request through its approved execution tool.