Hrizn Market Maker overview

Hrizn Market Maker powers local competitive listings, market days supply, fleet pricing checks, VIN predicted price, and related used-car desk workflows. Requirements

Scope: market_data:read
Plan: Unlimited (legacy unlimited or unlimited_v2), or an explicit Unlimited feature override
Geography: US only
Dealership ZIP/state is resolved from site metadata unless you pass an override

Privacy

Dealer cost and gross are never returned
Underlying data vendors are never branded in responses or errors — only Hrizn Market Maker

Rate / cost note These calls hit a paid external provider. Prefer tight make/model filters and avoid polling.

Endpoint	Method	Purpose
`/market/local-listings`	GET, POST	Segment listings + price/DOM stats
`/market/days-supply`	GET, POST	Market days supply / sell-through
`/market/competitive-set`	GET, POST	Competing dealer listings
`/market/inventory-pricing`	POST	Fleet vs local market median
`/market/appraise`	POST	YMM appraisal without inventory VIN
`/market/price-cut-candidates`	POST	Aged + over-market units
`/market/stocking-opportunities`	POST	Stock / acquire by local velocity
`/market/vehicle-position`	GET, POST	One inventory VIN vs market (no cost)
`/market/price-analysis`	GET, POST	VIN predicted price + comps
`/market/options-packages/{vin}`	GET	Factory options/packages

On plan denial, responses use HTTP 403 with error code plan_upgrade_required.

Overview

IdeaClouds

Content Intelligence

Content

Content Types

Compliance

Content Tools

Inventory

Market

Site

Dealership Config

Social

Webhooks

Reference

Health