Audio intelligence.
No paywalls.
An open-source, drop-in replacement for the Spotify Audio Features API. Self-hostable, zero tracking, and infinitely scalable for developer-native workflows.
$ curl -X GET "https://a.audioscape.skylerx.ir/api/audio/analysis/11dFghVXANMlKmJXsNCbNl"
{
"id": "11dFghVXANMlKmJXsNCbNl",
"tempo": 120.04,
"key": 5,
"mode": 1,
"energy": 0.812,
"danceability": 0.67,
"instrumentalness": 0.00004,
"duration_ms": 214500
}
Surgical Precision Audio Metrics
BPM & Tempo
Millisecond-accurate beat tracking and tempo estimation algorithms.
Key & Mode
Advanced harmonic analysis determining the musical key and major/minor scale.
Energy & Loudness
LUFS measurement and acoustic energy profiling for track mastering.
Instrumentalness
Predicts whether a track contains no vocals. "Ooh" and "aah" sounds are treated as instrumental.
Evolution of Audio APIs
As the industry consolidates and legacy platforms close their doors, developer freedom is compromised. Audioscape provides an escape hatch built on open standards.
- Infinite scalability
- Zero data tracking
Integrated in seconds
Native SDKs for modern backend stacks. No complex auth handshakes required.
const response = await fetch(
"https://a.audioscape.skylerx.ir/api/audio/analysis/11dFghVXANMlKmJXsNCbNl",
{
headers: {
Authorization: "Bearer YOUR_API_KEY",
},
}
);
const features = await response.json();
console.log(features.tempo); // 120.04