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POST
Analyze vehicle position (POST body)
Looks up the unit in inventory, gets its predicted market price and segment days supply, and returns a verdict (price vs market, days on lot vs market, recommended move). Predicted price is authoritative even with few local comparables. Scope required: market_data:read
Plan required: Unlimited
Also available as GET /market/vehicle-position?vin=….

Authorizations

X-API-Key
string
header
required

Your Hrizn API key (prefix hzk_)

Body

application/json
vin
string
required
Required string length: 11 - 17
zip
string
Required string length: 3 - 12

Response

Vehicle position verdict

data
object

Live market payload (shape varies by endpoint)

Last modified on July 26, 2026