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Lucky CIN – Synesthetic AV Analysis
x402
Lucky CIN – Synesthetic AV Analysis is a paid API for AI agents from lucky-x402.onrender.com, paid per call via x402, $1/call, status unknown (last checked 2026-10-10).
Analyzes audio features (pitch, tempo, timbre, harmony, etc.) and an optional audio URL to produce creative-judgment quality-control verdicts on audio-visual media
Price / call$1
Success—
StatusUnknown
How this service works
crypto-intelligence verdicts (CIN) + creative-judgment/QC + post-gen media-ops — agent-facing
Output
Returns a JSON object containing creative-judgment verdicts and quality-control assessments for the submitted audio features, including synesthetic AV evaluation scores and post-generation media operations recommendations.
Example use cases
Post-gen music QC gate
“I just generated a new background music track. Run a creative-quality verdict on it — pitch 330Hz, RMS 0.5, tempo 90bpm, tension 0.3, timbre warm, harmony minor — and let me know if it's good enough to use.”
AI audio asset review before publish
“Before I publish this AI-generated jingle, can you assess its creative quality? Here are the features: pitch 523Hz, RMS 0.7, tempo 140bpm, tension 0.6, timbre bright, harmony major. Audio is at https://cdn.example.com/jingle.mp3.”
Batch audio-visual pipeline QC check
“We're running a media pipeline and need a synesthetic AV judgment on a generated audio segment — features are pitch 261Hz, RMS 0.4, tempo 75bpm, tension 0.2, timbre mellow, harmony pentatonic. Does it pass QC?”
Technical details
Endpoint
POSThttps://lucky-x402.onrender.com/x402/synesthetic-av?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need an agent-facing creative-quality or QC verdict on audio or audio-visual media, especially for post-generation pipelines where you have extracted audio features (pitch, RMS, tempo, tension, timbre, harmony) and want a structured judgment before publishing or using the asset. Prefer this over generic audio analysis tools when the use case involves creative judgment, synesthetic evaluation, or media operations QC rather than pure transcription or classification.
Side effects
- Missing required 'features' object returns a validation error
- Invalid or unreachable audio_url may cause fetch failure or partial analysis
- Malformed feature values (e.g. non-numeric pitch) may result in errors or degraded verdicts
- Service downtime on render.com free tier can cause cold-start latency or 503 errors
- Ambiguous or out-of-range feature values may produce low-confidence verdicts
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| featuresrequired | object | object{pitch,rms,tempo,tension,timbre,harmony} |
| audio_urlrequired | string | optional |
Output
Schema · Response
{
"type": "object"
}Tags
x402
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