JOY Automart
JOY Automart
AI Intelligence · The neural infrastructure
Compute Architecture · Claude Sonnet 4.5

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": "**************",
  "sku": "**********",
  "best_hub": "****",
  "tier_bdt": ****,
  "margin_bps": ***,
  "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": "********",
  "obd": "*****",
  "root_cause": "********************",
  "confidence": ****,
  "candidates": ***
}
How they talk to each other
joe ↔ oni · /internal/handoff
14 ms
{
  "from": "****",
  "to": "****",
  "route": "*****************",
  "payload": {
    "intent": "**************",
    "sku": "**********",
    "confidence": ****
  },
  "t_ms": ***
}