{"agent":"Quantum Sound","endpoints":["GET  / — agent health + proven advantages","GET  /openapi.json — OpenAPI 3.0 spec (watsonx Orchestrate)","POST /tools/:name — execute tool","POST /agents/quantum-sound/tools/:name — watsonx agent path","GET  /cache/stats — fingerprint cache statistics"],"tools":[{"name":"analyze_audio","description":"Generate PHI-harmonic fingerprint from audio frequency data. Returns 10-dimensional PHI^k spectrum, golden ratio coherence, phase locks, and interference signature."},{"name":"compare_signals","description":"Compare two audio/visual signals using 8-layer quantum analysis. Returns PHI vs FFT discrimination scores and verdict."},{"name":"detect_warmth","description":"Classify audio as analog-warm (even harmonics) or digital-harsh (odd harmonics) using quantum phase lock analysis."},{"name":"score_composition","description":"Score visual or audio composition against golden spiral ideal. Returns golden spread and PHI alignment metrics."},{"name":"detect_artifacts","description":"Detect compression artifacts via reverse oscillation CW/CCW interference pattern. Finds degradation FFT cannot see."},{"name":"seal_copyright","description":"Seal a PHI-harmonic fingerprint as copyright proof on D-KaP WORM chain. Survives transcoding, compression, and format changes."},{"name":"verify_copyright","description":"Verify content against a previously sealed copyright proof. Returns match status and similarity score."},{"name":"session_status","description":"Get the current analysis session state including all signals, comparisons, and seal status."},{"name":"master_grade","description":"Grade a master recording against golden-ratio harmonic ideal. Takes frequency spectrum peaks and returns mastering quality score, PHI alignment, warmth classification, artifact assessment, and composition score — the full Quantum Sound report card."},{"name":"compare_masters","description":"A/B compare two master recordings (e.g., vinyl remaster vs digital remaster). Returns which master has higher PHI-harmonic coherence, better golden spread, cleaner artifacts, and warmer tone."},{"name":"phi_tuning","description":"Generate the PHI tuning reference — A440 × 1.618 = 711.7 Hz. Returns the complete PHI harmonic series (PHI^1 through PHI^10 from any root), Kuramoto coherence score, comparison to 12-TET equivalents, and a D-KaP sealed tuning certificate. The first tuning standard derived from quantum perceptual measurement."},{"name":"kuramoto_score","description":"Score any set of frequencies by Kuramoto temporal phase synchronization. Returns order parameter r (0=desync, 1=perfect sync), sync speed, warmth classification (even/odd harmonic ratio), and comparison to PHI tuning ideal."},{"name":"optimize_master","description":"Compute exact mastering adjustments to move any mix toward the PHI harmonic ideal. Returns EQ curve (4 bands with gain/Q), saturation amount, technique recommendation, mix character classification, and predicted grade improvement. Uses quantum_brain circuits: 3-qubit mood for character, 4-qubit entangled personality for EQ evolution, Grover decision for technique selection."},{"name":"fleet_consensus","description":"Submit analysis for 70-agent fleet consensus. Every agent in the swarm votes on the analysis quality, authenticity, and grade. Returns fleet agreement ratio, domain breakdown, and consensus-sealed D-KaP proof. A Grammy submission needs 70-agent consensus, not 1-agent opinion. The fleet IS the jury."}]}