api.tag-per-track.cloud

● down general

Tag-per-Track: Agentic-First Musical Audio Analysis API. Extracts BPM, Key, Mood, Genres and Instruments from audio URLs.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://api.tag-per-track.cloud

/.well-known/x402.json