Aisin

Aisin Corporation is a Japanese global Tier 1 automotive supplier headquartered in Kariya, Aichi. Part of the Toyota Group, Aisin manufactures automatic transmissions, drivetrain components, body, chassis, and electronics for major automakers.

Aisin is profiled on the APIs.io network. Tagged areas include Automotive, Tier 1 Supplier, Transmissions, Drivetrain, and Toyota Group.

Aisin’s developer surface includes engineering blog and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub

14.0/100 emerging ▬ flat Agent 3/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessEnterprise

0 APIs

Automotive Tier 1 Supplier TransmissionsDrivetrainToyota Group

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 14.0/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 0.5 / 20

Access Clarity 5.8 / 20

Operational Transparency 2.7 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

Agent readiness — 3/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 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

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.

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Pricing Plans 1

Published pricing tiers and plan structures.

Aisin Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Aisin Rate Limits

1 limits

RATE LIMITS

FinOps 1

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

Aisin Finops

FINOPS

Security Posture 1

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

Aisin Domain Security

TLSv1.3 · HSTS

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

Blog

Blog

LinkedIn

Website

Website

Source (apis.yml)

aid: aisin
url: https://raw.githubusercontent.com/api-evangelist/aisin/refs/heads/main/apis.yml
name: Aisin
kind: company
description: Aisin Corporation is a Japanese global Tier 1 automotive supplier headquartered in Kariya, Aichi. Part of the
  Toyota Group, Aisin manufactures automatic transmissions, drivetrain components, body, chassis, and electronics for major
  automakers.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: enterprise
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Enterprise
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/aisin.png
tags:
- Automotive
- Tier 1 Supplier
- Transmissions
- Drivetrain
- Toyota Group
created: '2026-05-06'
modified: '2026-05-06'
specificationVersion: '0.23'
apis: []
common:
- type: DomainSecurity
  url: security/aisin-domain-security.yml
- url: https://www.aisin.com/en/aithink/
  type: Blog
- type: LinkedIn
  url: https://www.linkedin.com/company/aisin_2
- type: Website
  url: https://www.aisin.com/
- type: Plans
  url: plans/aisin-plans-pricing.yml
- type: RateLimits
  url: rate-limits/aisin-rate-limits.yml
- type: FinOps
  url: finops/aisin-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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