{"product":"Utilia Audio Normalization","purpose":"Normalize podcast, voice, and uploaded audio to a predictable loudness for agent media workflows.","priceUsdcPerCall":0.01,"paidHttp":"https://api.utilia.ink/v1/audio/normalize","paidHttpBase":"https://api.utilia.ink/base/v1/audio/normalize","paidMcp":"https://api.utilia.ink/mcp","paidMcpBase":"https://api.utilia.ink/base/mcp","mcpTool":"normalize_audio","npm":{"package":"utilia-solana-agent","version":"0.5.8","command":"npx -y utilia-solana-agent@0.5.8 audio-normalize <public-https-audio-url> --output normalized.mp3"},"input":{"url":"Public HTTPS audio URL, or submit audioBase64 instead","targetLufs":"Target integrated loudness from -24 to -12 LUFS; defaults to -16","maxSeconds":"Output duration cap from 1 to 180 seconds; defaults to 180"},"output":"Base64 MP3 at 128 kbps, source and output digests, output duration, truncation signal, and loudness measurements.","limits":{"inputBytes":8388608,"outputBytes":5242880,"maximumDurationSeconds":180},"dataHandling":"The audio is processed in memory and request or response bodies are not persisted to disk. Access and settlement logs retain request and payment metadata, not audio bodies.","payment":"Exact $0.01 x402 USDC on Solana mainnet or Base; no Utilia account, API key, or subscription."}