uncrack engine · by EGGSTONENIR · 850–2,500 nm

One scan. The whole bean.

The engine behind every uncrack lot. Watch a 96-scan NIR reading of one real auction lot become chemistry, taste potential and a uniformity score as buyers see them on the lot page.

  • 96scans per sample
  • 16chemical components
  • 5Taste Potential axes
  • TUSuniformity score
96× NIR scans per sample · no roast, nothing lost
01Live demo

Run a real lot through the engine.

One real lot from a past uncrack auction. Chemistry, taste and uniformity are the values published on its lot page; the spectrum curve is illustrative.

Example lot · Honduras Legacy Auction 2026
LG-08 El Plan Parainema WashedLeonela Villanueva

LG-08 · Honduras El Plan Parainema Washed

Press “Run the engine”

Seven stages, about 28 seconds, on one real auction lot. Chemistry and taste are what its lot page already publishes, and so is uniformity; tier and flavor tendency are previews until their formulas are connected. The engine’s inner model stays inside.

Every lot carries NIR chemistry and taste potential before the first bid.

View auctionsHow to read a lot