KR Apartment TradesService

KR Apartment Trades: what apartments in a Korean district actually sold for, from the MOLIT real-transaction register. Per district and month: every reported sale with complex, area, floor, price in KRW, price per m2, broker or direct deal, and cancellation flag; median, quartiles and median price per m2 with cancelled trades excluded; monthly trend with month-on-month change; one complex across months. Months inside the 30-day reporting window are labelled and can still grow. Observed transactions only, no forecasts. Every response is a JSON object. Identity via GET /v1/version, readiness via GET /v1/health, function via GET /v1/trend, /v1/trades, /v1/complex, /v1/regions and POST /v1/query (ko/en).