🇯🇵Automotive in Japan

9 automotive providers in Japan, publishing 16 APIs.

9 providers 16 published APIs 60 indexed documents

Automotive in Japan — 9 providers on the APIs.io network sit in both cohorts, and between them they publish 16 indexed APIs.

2 of the 9 publish at least one machine-readable API; 7 publish nothing indexed at all. That split is the first thing worth reading here — a vertical can be well represented in a market and still have almost no programmable surface.

By Kin Score band: 7 minimal, 1 developing, and 1 thin.

Leading by rating: CarGene, Toyota, Honda, Aisin, Yazaki, Denso, and 3 more.

Country membership reads a tag, a stated headquarters or a stated nationality. A provider lands in Japan when one of its own top-level tags names the country, when its own description states a headquarters that names the country or one of its cities, or when it describes itself by nationality (“a French company”; roadmap#542, #719). Region words (“Latin American”), language uses (“French-speaking”) and a city named outside a headquarters statement are not counted, so this cell is a floor, not a census.

Providers (9)

Provider Description APIs Rating
CarGene CarGene (カージーン) is an independent Japanese website, operated by the CarGene 運営事務局 (CarGene operations office), that maps the genealogy of Japanese cars: series, generations and ... 0 developing
Toyota Toyota Motor Corporation is a Japanese multinational automotive manufacturer that designs, manufactures, and sells vehicles, including cars, trucks, and buses. Founded in 1937, ... 14 thin
Honda Honda Motor Co., Ltd. is a Japanese multinational manufacturer known for automobiles, motorcycles, and power equipment. Honda provides APIs for customer satisfaction programs, r... 2 minimal
Aisin Aisin Corporation is a Japanese global Tier 1 automotive supplier headquartered in Kariya, Aichi. Part of the Toyota Group, Aisin manufactures automatic transmissions, drivetrai... 0 minimal
Yazaki Yazaki Corporation is a Japanese global Tier 1 automotive supplier headquartered in Tokyo. Yazaki is a leading manufacturer of automotive wiring harnesses, connectors, instrumen... 0 minimal
Denso Denso Corporation is a Japanese global Tier 1 automotive components manufacturer headquartered in Kariya, Aichi. Denso designs and supplies thermal, powertrain, mobility electro... 0 minimal
Bridgestone Bridgestone Corporation is a Japanese global tire and rubber manufacturer headquartered in Tokyo. Bridgestone produces tires for passenger, commercial, off-road, and aircraft ap... 0 minimal
Aracan Aracan is a Nagoya, Aichi, Japan‑based company founded in 2019 that operates an e‑commerce platform dedicated to online and offline car‑sharing and vehicle matching services. Th... 0 minimal
Compassjapan Compassjapan is a Japanese export company specializing in the sale of used forklifts, vehicles, motorcycles, tractors, excavators, cranes, jet skis, and brand new automotive and... 0 minimal

Indexed API documents (60)

Two numbers, both real: these providers publish 16 APIs as their own documents, which the catalog indexes split one-per-resource into 60 documents.

CarGene A2a API

The a2a API from CarGene — 1 operation(s) for a2a.

CarGene Admin Agent Calls API

The admin-agent-calls API from CarGene — 1 operation(s) for admin-agent-calls.

CarGene Admin Agent Questions API

The admin-agent-questions API from CarGene — 2 operation(s) for admin-agent-questions.

CarGene Admin API

The admin API from CarGene — 39 operation(s) for admin.

CarGene Admin Referrals API

The admin-referrals API from CarGene — 1 operation(s) for admin-referrals.

CarGene Admin Search Queries API

The admin-search-queries API from CarGene — 1 operation(s) for admin-search-queries.

CarGene Admin Used Cars API

The admin-used-cars API from CarGene — 10 operation(s) for admin-used-cars.

CarGene Admin Users API

The admin-users API from CarGene — 7 operation(s) for admin-users.

CarGene Ads API

The ads API from CarGene — 1 operation(s) for ads.

CarGene Ask API

The ask API from CarGene — 1 operation(s) for ask.

CarGene Body Colors API

The body-colors API from CarGene — 1 operation(s) for body-colors.

CarGene CarGene API

The CarGene API API from CarGene — 1 operation(s) for cargene api.

CarGene Contact API

The contact API from CarGene — 1 operation(s) for contact.

CarGene Custom Simulation API

The custom-simulation API from CarGene — 2 operation(s) for custom-simulation.

CarGene Departures API

The departures API from CarGene — 1 operation(s) for departures.

CarGene Dimensions API

The dimensions API from CarGene — 1 operation(s) for dimensions.

CarGene Editions API

The editions API from CarGene — 1 operation(s) for editions.

CarGene Engineers API

The engineers API from CarGene — 5 operation(s) for engineers.

CarGene Engines API

The engines API from CarGene — 2 operation(s) for engines.

CarGene Factories API

The factories API from CarGene — 4 operation(s) for factories.

CarGene Garage API

The garage API from CarGene — 5 operation(s) for garage.

CarGene Genealogy Sources API

The genealogy-sources API from CarGene — 1 operation(s) for genealogy-sources.

CarGene Health API

The Health API from CarGene — 1 operation(s) for health.

CarGene Invitations API

The invitations API from CarGene — 2 operation(s) for invitations.

CarGene Makers API

The makers API from CarGene — 1 operation(s) for makers.

CarGene Me API

The me API from CarGene — 1 operation(s) for me.

CarGene Minor Changes API

The minor-changes API from CarGene — 1 operation(s) for minor-changes.

CarGene Model 3d Assets API

The model-3d-assets API from CarGene — 1 operation(s) for model-3d-assets.

CarGene Model Chapter Gaps API

The model-chapter-gaps API from CarGene — 1 operation(s) for model-chapter-gaps.

CarGene Model Relations API

The model-relations API from CarGene — 2 operation(s) for model-relations.

CarGene Models API

The models API from CarGene — 1 operation(s) for models.

CarGene My Shop API

The my-shop API from CarGene — 16 operation(s) for my-shop.

CarGene Parts API

The parts API from CarGene — 2 operation(s) for parts.

CarGene Places API

The places API from CarGene — 1 operation(s) for places.

CarGene Problems API

The problems API from CarGene — 1 operation(s) for problems.

CarGene Rental Cars API

The rental-cars API from CarGene — 1 operation(s) for rental-cars.

CarGene Sales API

The sales API from CarGene — 2 operation(s) for sales.

CarGene Search Queries API

The search-queries API from CarGene — 1 operation(s) for search-queries.

CarGene Series API

The series API from CarGene — 2 operation(s) for series.

CarGene Shops API

The shops API from CarGene — 9 operation(s) for shops.

CarGene Suspensions API

The suspensions API from CarGene — 3 operation(s) for suspensions.

CarGene Tire Sizes API

The tire-sizes API from CarGene — 1 operation(s) for tire-sizes.

CarGene Traffic API

The traffic API from CarGene — 2 operation(s) for traffic.

CarGene Used Cars API

The used-cars API from CarGene — 5 operation(s) for used-cars.

Toyota Dealers API

Toyota Dealers API enables searching and retrieving dealer information including location, hours, services offered, and inventory. Suppor...

Toyota Climate API

Climate control management

Toyota Electric API

Electric and hybrid vehicle battery data

Toyota Fleet API

Fleet vehicle management operations

Toyota Health API

Vehicle health and diagnostics

Toyota History API

Service history

Toyota Location API

Vehicle location services

Toyota Notifications API

Vehicle notification management

Toyota Remote API

Remote vehicle commands

Toyota Status API

Vehicle status and diagnostics

Toyota Subscriptions API

Connected service and satellite radio subscriptions

Toyota Telemetry API

Real-time vehicle telemetry data

Toyota Trips API

Trip history and driving data

Toyota Vehicles API

Vehicle registration and management

Honda Customer Satisfaction API

Honda's customer satisfaction API includes roadside assistance, maintenance programs, and vehicle-service contracts for customers and dea...

Honda Rating Service API

Honda Rating Services Web API for vehicle rating and pricing data.

Other industries in Japan

Artificial Intelligence 39 Data & Analytics 15 Industrial 14 E-Commerce Platform 13 IoT & Connected Devices 13 Education & EdTech 12 Financial Technology 12 Payments & Money Movement 12 Digital Health & Telehealth 11 Government & Public Sector 11 Healthcare 11 Telecommunications & Connectivity 11 All of Japan →

Automotive elsewhere

Europe 57 North America 41 Greater China 27 United Kingdom & Ireland 21 DACH (Germany · Austria · Switzerland) 14 Japan & Korea 14 MENA (Middle East & North Africa) 13 Middle East 13 India & South Asia 10 Southeast Asia 8 Central & Eastern Europe 7 Latin America 7 All of Automotive →

This page is the intersection of two independently computed cohorts: Japan and Automotive. A provider appears here only when it is already a member of both. Japan membership is matched on tag, stated HQ, so this is a floor rather than a census — coverage gaps show up here as small numbers, not as absent pages.

Work with this as data

Every country here is available over the APIs.io API and to AI agents over MCP. Countries is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.

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Tools for countries

3 MCP tools reach this
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

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curl "https://apis.io/api/v1/search?q=japan-automotive&limit=10"
Everything under a tag
curl "https://apis.io/api/v1/tags/japan-automotive"

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