# CarGene

**Canonical:** https://apis.io/providers/car-gene-com/  
**Website:** https://car-gene.com/  
**APIs profiled:** 2

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 model codes, sales periods, the engineers who led each generation, relationships between generations, engines, sales figures, verified part fitment and US 25-year import eligibility. It also lists shops verified for services such as shaken inspection, car washing and alignment, used-car listings and manual-transmission rentals, all with cited sources. Its data is exposed read-only to AI agents through a public MCP server at https://api.car-gene.com/mcp, with A2A agent discovery.

## Kin Score — 40.9 / 100 (developing)

Scored 2026-11-06 under rubric 0.27.0.

| Facet | Score |
|---|---|
| Discoverability | 65.0 |
| Contract Quality | 50.7 |
| Contract Governance | 62.7 |
| Operational Transparency | 7.9 |
| Developer Ergonomics | 25.5 |
| Access Clarity | 36.1 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 20.6 (matched via fallback).

## Agent readiness — 33.7 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | unknown |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | unknown |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |
| MCP Tool Quality | na |

## APIs (44)

- **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.
- …and 4 more, listed in full on the page.

## MCP servers (1)

- **CarGene MCP Server** — Official read-only remote MCP server (Streamable HTTP) operated by CarGene, documented at https://car-gene.com/mcp/ and in https://car-gene.com/llms.txt. Tools return JSON of th...

## Agentic access (1)

- **Car Gene Com Agentic Access** — 170 operations · 83 acting · 2 human-in-the-loop

## Security (2)

- **Car Gene Com Authentication** — http · 1 scheme
- **Car Gene Com Domain Security** — TLSv1.3 · DMARC

## Plans (1)

- **Car Gene Com Plans Pricing**

## Tags

Company, Automotive, Japanese Cars, Vehicle Data, Car Genealogy, MCP, AI Agents, Japan

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/car-gene-com/). Scores are computed from the provider's own public artifacts under a published rubric.