Goo-net Data Parser & API
Goo-net is one of Japan’s leading used-car portals — about 24 million visits per month and ~500K listings, run by PROTO Corporation — and Carapis extracts its listing data, including auction-sheet condition grades and export pricing, through one REST API. Its English-language Goo-net Exchange is the key gateway for the global Japanese-used-car export trade, and Carapis serves both without you building a scraper.
Available now. Goo-net is in the live feed — pull it from /apix/api/vehicles/ with your API key.
| Country | Japan |
|---|---|
| Type | Portal |
| Owner | PROTO Corporation |
| Vehicle types | used, new, dealer, export |
| Monthly visits | ~24M/mo (Dec 2024, .com) |
| Active listings | ~500K |
| API access | Partial / limited API |
| Parse priority | ★★★★★ |
| Official site | www.goo-net.com |
What is Goo-net?
Goo-net (グーネット, goo-net.com) is a major Japanese used-car portal operated by PROTO Corporation, carrying roughly 500K listings and ~24M monthly visits (Dec 2024). It is best known for Goo-net Exchange, its English-language export gateway, which republishes Japanese dealer inventory — often with auction-sheet-derived condition grades and FOB export pricing — for buyers worldwide. That makes Goo-net unusually important for the cross-border use case among Japanese portals.
Market Position
Goo-net is the #2 Japanese vehicles portal by traffic (~24M/mo, Dec 2024), behind Carsensor (~35.8M/mo). Its strategic edge is the export channel: Goo-net Exchange is one of the primary English gateways through which Japanese used cars reach Africa, Asia and beyond. Unlike a purely domestic portal, it surfaces export-oriented fields — condition grades and FOB pricing — making it a cornerstone source for the global Japanese-used-car trade.
What the API returns
Response schema
Indicative — this is the shape, not a guarantee. Every source returns the same structure, so what you build against does not change when you add one. Which fields carry a value depends on the source and on the individual listing: a site that does not publish mileage returns null there, and Goo-net is no exception.
List — GET /apix/api/vehicles/ — returns 30 fields per vehicle:
idstringsource_codestringbrand_namestringbrand_slugstringmodel_namestringmodel_slugstringtrimstringyearintegerprice_usdintegermileageintegerfuel_typeFuelTypeEnumtransmissionTransmissionEnumbody_typeBodyTypeEnumcolorColorEnumseller_typeSellerTypeEnumregionstringsource_locationobjecthas_accidentbooleanis_new_vehiclebooleanis_verifiedbooleanstatusVehicleStatusEnumis_availablebooleanfirst_seen_atstringlast_seen_atstringthumbVehiclePhotophotosarrayphotos_countintegerhas_valuationbooleanhas_llm_analysisbooleananalysisobject
Detail — GET /apix/api/vehicles/{id}/ — adds 23 more:
generationstringprice_originalstringprice_original_currencystringoriginal_msrpstringengine_ccintegerseat_countintegerdrive_typeDriveTypeEnumhas_simple_repairbooleanhas_recallbooleanrecall_fulfilledbooleanwarranty_typestringinspection_passedbooleanowner_countintegeris_undervaluedbooleanvaluation_scorenumberfeaturesarraydescriptionstringlisting_urlstringlisting_idstringvinstringvehicle_nostringavailability_checked_atstringstatus_changed_atstring
Abbreviated example:
{
"id": "0193f2c1-...",
"source_code": "encar",
"brand_name": "BMW",
"model_name": "320i",
"trim": "M Sport",
"year": 2021,
"price_usd": 28400,
"price_original": "38900000",
"price_original_currency": "KRW",
"mileage": 45000,
"fuel_type": "gasoline",
"transmission": "automatic",
"has_accident": false,
"listing_url": "https://...",
"photos": [{ "url": "https://cdn.carapis.com/..." }],
"first_seen_at": "2026-09-28T11:04:22Z",
"is_available": true
}Which sources you can actually query is answered by GET /apix/api/sources/ with your API key — it is the list your account can pull today, and it is the one to trust over any page on this site.
Goo-net’s standout is its export layer: auction-sheet condition grades plus FOB pricing on Goo-net Exchange give import buyers structured, normalizable condition and landed-cost data that domestic-only portals lack.
API Quick Start
Python
import requests
resp = requests.get(
"https://api.carapis.com/v2/listings",
params={"source": "goo-net", "limit": 20},
headers={"Authorization": f"Bearer {API_KEY}"},
)
for car in resp.json()["results"]:
print(car["make"], car["model"], car["year"], car["price"])Get an API key at my.carapis.com and see the full API reference. Pricing is on the pricing page .
Use Cases
- Import / export — Goo-net Exchange’s FOB pricing and condition grades are built for cross-border buyers. See import & export.
- Pricing intelligence — combine domestic and export pricing for full landed-cost models for dealers.
- Market research — track Japanese export inventory flows and condition-grade distributions. See market research.