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The latest ~100 npm security advisories, normalized for machines: severity, CVSS, affected packages, vulnerable ranges, patched versions. Derived from the GitHub Advisory Database (CC-BY 4.0, attributed).

Slippage percent of expected mid versus fill/impact price. Call when post-trade quality checks and pre-trade impact budgets. Returns slippage percent vs mid as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.

Converts to FLAC, WAV at 16 or 24 bit, MP3, Opus or AAC, with sample rate, channel count and quality all settable and all reported back. What separates this from a bare transcode is the verdict on what the conversion actually did. The spectral cut-off of the source is measured first, so a source that already passed through a lossy stage is recognised before it is wrapped in a lossless container: converting an MP3 to FLAC multiplies the file size by roughly ten and restores nothing, and the…

Today's market leaders, ranked — which stocks are leading the tape right now? One read returns the top leadership names per book (S&P 500, Nasdaq-100, macro) ranked by opportunity score: names in confirmed uptrends carrying the market's strength, each with opportunity 0-100 + percentile, entry state, hold strength, growth score and 20-day dollar volume. Leadership rotation is the Coil engine's backbone signal. Refreshed ~5 min in market hours, timestamped. Research, not advice.

Sector rotation scores — which sectors are strong right now? One read returns every S&P 500 sector ETF (XLK, XLF, XLV, XLE, XLI and the rest) scored 0-100 with percentile, green/yellow/red light and entry state, plus which sectors each book's regime currently calls green. Spot leadership rotation top-down without scanning 500 single names. Refreshed ~5 min in market hours, timestamped. Research, not advice.

MNVI — Mycelia NQ Volatility Index. NDX RV30, VIX term structure, vol beta, VVIX, NDX momentum. 0-100 composite. 300s cache. — Ed25519 signed attestation

Ethereum perpetual funding rate — cross-exchange aggregated funding for carry trades and sentiment — Ed25519 signed attestation

SOL options Greeks — Bybit native Greeks for 246+ options — Ed25519 signed attestation

Cheapest A100 SXM GPU rental — best hourly rate across major cloud providers for AI training — Ed25519 signed attestation

Solana futures term structure — basis, annualized carry, contango/backwardation for calendar spread trading — Ed25519 signed attestation

MESI — Mycelia Equity Stress Index. VIX, VVIX, IV/RV ratio, credit stress, DXY momentum. 0-100 composite. 300s cache. — Ed25519 signed attestation

Cheapest RTX 4090 GPU rental — best hourly rate for cost-efficient AI inference and fine-tuning — Ed25519 signed attestation

ETH SVI surface — arbitrage-free fitted IV across all expiries — Ed25519 signed attestation

Solana SVI volatility surface parameters — stochastic vol interpolation for options model calibration — Ed25519 signed attestation

ETH liquidation flow — 1h/4h/24h windows, long/short breakdown, dominant side, largest event. — Ed25519 signed attestation

Cheapest L40S GPU rental — best hourly rate for inference-optimized NVIDIA GPU across providers — Ed25519 signed attestation

Cheapest H200 GPU rental — best hourly rate across cloud providers for large model inference — Ed25519 signed attestation

Cheapest H100 SXM GPU rental — best hourly rate across Azure, GCP, AWS, Lambda and CoreWeave — Ed25519 signed attestation

ETH options expiry dates — next 8 Deribit expiries tagged weekly/monthly/quarterly — Ed25519 signed attestation

BTC SVI surface — Gatheral 2004 arbitrage-free IV parameterization with smooth smile interpolation — Ed25519 signed attestation

MSLI — Mycelia Signal Leadership Index. Growth vs Value, Tech vs Market, Small vs Large, Offensive vs Defensive, Cyclical vs Defensive. 0-100 composite. 300s cache. — Ed25519 signed attestation

SOL liquidation flow — 1h/4h/24h windows, long/short breakdown, dominant side, largest event. — Ed25519 signed attestation

GPU model comparison — cheapest per model across all sources — Ed25519 signed attestation

BTC futures term structure — basis, annualized carry, contango/backwardation across 3 exchanges — Ed25519 signed attestation