The neural infrastructure of
automotive trade.

We do not rely on static databases. The JOY ecosystem is powered by a dual-engine cognitive layer that processes global OEM logic and localised mechanical reasoning in milliseconds.

Engine · 01

JOE · Transactional Executor

Locks tier price. Routes liquidity. Closes the trade.

High-velocity procurement across global inventories. Sub-400 ms decision latency. Tier-locked margins routed through 5 hubs (DHK, CTG, SYL live · KL, DXB, SGP staged).

joe.engine · stdout

200 OK

{
  "engine": "****",
  "action": "**********",
  "vin": "*****************",
  "sku_matches": ***,
  "confidence": ****,
  "decision_ms": ***
}

Engine · 02

ONI · Cognitive Diagnostician

Translates fault codes. Cross-matches OEM. Forecasts depletion.

Expert reasoning on OBD-II fault codes, OEM-to-aftermarket cross-matching (97.8% accuracy), depletion forecasting with workshop-level granularity. Powered by 5 M+ telemetry miles.

oni.engine · stdout

200 OK

{
  "engine": "****",
  "action": "*************",
  "oem": "***********",
  "joy_sku": "**********",
  "confidence": ****,
  "alternatives": ***
}

How they talk to each other

joe ↔ oni · /internal/handoff

19 ms

{
  "from": "****",
  "to": "****",
  "route": "*****************",
  "payload": {
    "intent": "********",
    "obd": "*****",
    "confidence": ****
  },
  "t_ms": ***
}

The neural infrastructure ofautomotive trade.

Locks tier price. Routes liquidity. Closes the trade.

Translates fault codes. Cross-matches OEM. Forecasts depletion.

The neural infrastructure of
automotive trade.