Hyundai

Hyundai Motor Company is a South Korean multinational automotive manufacturer and, through Hyundai Developers, the operator of a connected-car data platform for third-party developers. The platform exposes the Hyundai integrated account over OAuth 2.0 and serves nineteen documented REST operations covering user profile, vehicle list, connected-service contract dates, odometer, distance-to-empty, EV battery and charging state, and seven warning-light indicators, sourced from vehicles enrolled in Bluelink. Access is governed by a two-stage consent model built around the Korean Personal Information Protection Act — a per-vehicle OAuth consent plus a separate third-party data-provision consent — and a manual commercialization review before any real customer vehicle data is released. The API reference, a public sample-test tier with fixture vehicles, and the developer guide are all readable without an account; data is limited to vehicles in South Korea.

Hyundai publishes 1 API on the APIs.io network. Tagged areas include Automobiles, Cars, Connected Vehicles, Mobility, and Vehicles.

The Hyundai catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Hyundai’s developer surface includes documentation, API reference, getting-started guide, support, signup flow, changelog, and 17 more developer resources.

🌐 Visit website 📡 Source on GitHub

48.4/100 developing ▬ flat Agent 29/100 agent ready Front door AI 1/6 silent Full breakdown ↓
scored 2026-09-25 · rubric v0.23.0

AccessFreeFree trial⚡ Free to try

1 APIs

Automobiles Cars Connected Vehicles Mobility Vehicles Automotive Telematics Electric Vehicles Vehicle Data South Korea

Kin Score

Kin Score How this is scored →
scored 2026-09-25 · rubric v0.23.0

Composite quality — 48.4/100 · developing

Contract Quality 9.6 / 21

Developer Ergonomics 10.5 / 17

Access Clarity 5.4 / 17

Operational Transparency 6.1 / 11

Contract Governance 1.9 / 10

Discoverability 6.3 / 9

Regulatory Posture 4.0 / 15

Agent readiness — 29/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 0 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/hyundai: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Hyundai Developers Connected Car API

Hyundai Developers exposes connected-car data from Bluelink-enrolled vehicles to third-party services over a REST API on prd.kr-ccapi.hyundai.com. Nineteen operations are publis...

Pricing Plans 1

Published pricing tiers and plan structures.

Hyundai Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Hyundai Rate Limits

1 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Hyundai Finops

FINOPS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Hyundai Webhooks

ASYNCAPI

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Hyundai Authentication

4 schemes

SECURITY

Hyundai Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Hyundai Vulnerability Disclosure

Hackerone · security.txt · contact published

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Lifecycle

Lifecycle

Conformance

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

Packages

Packages

Access & Security 4

Authentication, authorization, and security posture

SecurityTxt

SecurityTxt

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

Support

Support

HelpCenter

HelpCenter

ChangeLog

ChangeLog

Commercial 3

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Plans

Plans

Company 3

The organization behind the API

LinkedIn

Website

Website

Newsroom

Newsroom

Source (apis.yml)

aid: hyundai
name: Hyundai
description: Hyundai Motor Company is a South Korean multinational automotive manufacturer and, through Hyundai Developers,
  the operator of a connected-car data platform for third-party developers. The platform exposes the Hyundai integrated account
  over OAuth 2.0 and serves nineteen documented REST operations covering user profile, vehicle list, connected-service contract
  dates, odometer, distance-to-empty, EV battery and charging state, and seven warning-light indicators, sourced from vehicles
  enrolled in Bluelink. Access is governed by a two-stage consent model built around the Korean Personal Information Protection
  Act — a per-vehicle OAuth consent plus a separate third-party data-provision consent — and a manual commercialization review
  before any real customer vehicle data is released. The API reference, a public sample-test tier with fixture vehicles, and
  the developer guide are all readable without an account; data is limited to vehicles in South Korea.
url: https://raw.githubusercontent.com/api-evangelist/hyundai/refs/heads/main/apis.yml
type: Index
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: true
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: free
  onboarding: review-gated
  trial: true
  try_now: true
  public: true
  label: Free today, commercialization review required for production
  confidence: high
  source:
  - plans
  - url: https://developers.hyundai.com/web/v1/hyundai/faqs
    status: 200
    note: provider states API use has been free to date and that charging is decided in consultation at commercialization
      review (probed 2026-09-13)
  - url: https://developers.hyundai.com/api/v1/sampleTest/getSampleTestInfo
    status: 200
    note: anonymous public sample-test tier issues a token and five fixture vehicles with no signup (probed 2026-09-13)
  - url: https://www.hyundai.com/
    status: 301
    note: declared corporate website redirects to https://www.hyundaiusa.com/us/en for US clients, but continues to serve
      /.well-known/security.txt and /llms.txt directly (probed 2026-09-13)
  generated: '2026-09-13'
  method: searched
position: Producing
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/hyundai.png
tags:
- Automobiles
- Cars
- Connected Vehicles
- Mobility
- Vehicles
- Automotive
- Telematics
- Electric Vehicles
- Vehicle Data
- South Korea
created: '2025-02-25'
modified: '2026-09-13'
specificationVersion: '0.23'
apis:
- aid: hyundai:hyundai-developer-api
  name: Hyundai Developers Connected Car API
  description: 'Hyundai Developers exposes connected-car data from Bluelink-enrolled vehicles to third-party services over
    a REST API on prd.kr-ccapi.hyundai.com. Nineteen operations are published across five groups: account (OAuth authorize,
    token issue/refresh/delete, user profile), vehicle profile (vehicle list, connected-service contract), vehicle status
    (odometer, distance to empty, EV battery, EV charging), warning lights (seven lamps), and service consent (third-party
    provision agreement and withdrawal), plus one outbound delete callback. Authentication is OAuth 2.0 authorization code
    with a Bearer access token; there is no published OpenAPI. Data is limited to vehicles in South Korea.'
  humanURL: https://developers.hyundai.com/
  baseURL: https://prd.kr-ccapi.hyundai.com
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/hyundai.png
  tags:
  - Automotive
  - Connected Vehicles
  - Mobility
  - Telematics
  - Electric Vehicles
  properties:
  - type: Portal
    url: https://developers.hyundai.com/
  - type: Documentation
    url: https://developers.hyundai.com/web/v1/hyundai/data_api
  - type: APIReference
    url: https://developers.hyundai.com/web/v1/hyundai/specification/account
  - type: GettingStarted
    url: https://developers.hyundai.com/web/v1/hyundai/guide_developers
  - type: Authentication
    url: authentication/hyundai-authentication.yml
  - type: ErrorCatalog
    url: errors/hyundai-error-codes.yml
  - type: Conventions
    url: conventions/hyundai-conventions.yml
  - type: DataModel
    url: data-model/hyundai-data-model.yml
  - type: Examples
    url: examples/hyundai-examples.yml
  - type: Sandbox
    url: sandbox/hyundai-sandbox.yml
  - type: Webhooks
    url: asyncapi/hyundai-webhooks.yml
  - type: RateLimits
    url: rate-limits/hyundai-rate-limits.yml
  - type: X-MCPServerCandidate
    url: mcp/hyundai-mcp.yml
common:
- type: DeveloperPortal
  url: https://developers.hyundai.com/
- type: Documentation
  url: https://developers.hyundai.com/web/v1/hyundai/data_api
- type: APIReference
  url: https://developers.hyundai.com/web/v1/hyundai/specification/account
- type: GettingStarted
  url: https://developers.hyundai.com/web/v1/hyundai/guide_developers
- type: Support
  url: https://developers.hyundai.com/web/v1/hyundai/tech_support
- type: HelpCenter
  url: https://developers.hyundai.com/web/v1/hyundai/faqs
- type: SignUp
  url: https://console.developers.hyundai.com/
- type: TermsOfService
  url: https://developers.hyundai.com/web/v1/hyundai/terms_of_use
- type: PrivacyPolicy
  url: https://privacy.hyundai.com/overview/full-policy
- type: ChangeLog
  url: changelog/hyundai-changelog.yml
- type: Lifecycle
  url: lifecycle/hyundai-lifecycle.yml
- type: Conformance
  url: conformance/hyundai-conformance.yml
- type: Packages
  url: packages/hyundai-packages.yml
- type: LLMsTxt
  url: llms/hyundai-llms.txt
- type: WellKnown
  url: well-known/hyundai-well-known.yml
- type: SecurityTxt
  url: well-known/hyundai-security.txt
- type: Security
  url: security/hyundai-vulnerability-disclosure.yml
- type: VulnerabilityDisclosure
  url: security/hyundai-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/hyundai-domain-security.yml
- type: Plans
  url: plans/hyundai-plans-pricing.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/hyundai-motor-company
- type: Website
  url: https://www.hyundai.com/
- type: Newsroom
  url: https://www.hyundainews.com/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
x-enrichment:
  date: '2026-09-13'
  status: enriched
  artifacts_added: 16
  pass: local-v3

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