Cardiointelligence

Cardiointelligence (株式会社カルディオインテリジェンス) is a Japanese health‑tech company developing AI‑powered medical devices for cardiac diagnostics. Founded in 2019, it creates AI‑driven ECG analysis tools to support cardiologists, improve arrhythmia detection, and make heart‑disease care more accessible worldwide. The firm collaborates with clinicians and AI specialists, offering explainable AI solutions and pursuing innovative diagnostics for early detection and treatment of cardiovascular conditions.

Cardiointelligence is listed with 1 API on the APIs.io network. Tagged areas include Company, HealthTech, AI, Cardiology, and Japan.

Cardiointelligence’s developer surface includes documentation and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub
8.9/100 minimal Agent 3/100 human only Full breakdown ↓
scored 2026-10-09 · rubric v0.23.0
1 API
CompanyHealthTechAICardiologyJapan

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-10-09 · rubric v0.23.0
Composite quality — 8.9/100 · minimal
Contract Quality 0.0 / 21
Developer Ergonomics 1.6 / 17
Access Clarity 1.8 / 17
Operational Transparency 0.0 / 11
Contract Governance 0.0 / 10
Discoverability 5.0 / 9
Regulatory Posture 1.4 / 15
Agent readiness — 3/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 12 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 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
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/cardiointelligence: 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.

Cardiointelligence API

Developer portal for Cardiointelligence offering API documentation and resources.

Security Posture 1

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

Cardiointelligence Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Newsroom
Newsroom
 Website
Website

Other 1

Properties that don't map to a standard resource type

Hosts
Hosts

Source (apis.yml)

apis.yml Raw ↑ 
aid: cardiointelligence
name: Cardiointelligence
image: https://www.cardio-i.com/wp-content/uploads/2021/08/ogp.jpg
description: Cardiointelligence (株式会社カルディオインテリジェンス) is a Japanese health‑tech company developing AI‑powered medical devices
  for cardiac diagnostics. Founded in 2019, it creates AI‑driven ECG analysis tools to support cardiologists, improve arrhythmia
  detection, and make heart‑disease care more accessible worldwide. The firm collaborates with clinicians and AI specialists,
  offering explainable AI solutions and pursuing innovative diagnostics for early detection and treatment of cardiovascular
  conditions.
url: https://raw.githubusercontent.com/api-evangelist/cardiointelligence/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-07 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-07'
modified: '2026-10-07'
tags:
- Company
- HealthTech
- AI
- Cardiology
- Japan
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: LLMsTxt
  url: llms/cardiointelligence-llms.txt
- type: Hosts
  url: hosts/cardiointelligence-hosts.yml
- type: PrivacyPolicy
  url: https://www.cardio-i.com/privacy-policy/
- type: Newsroom
  url: https://www.cardio-i.com/news/
- type: Documentation
  url: https://dev.cardio-i.com/
- type: DomainSecurity
  url: security/cardiointelligence-domain-security.yml
- type: Website
  url: https://www.cardio-i.com
apis:
- name: Cardiointelligence API
  description: Developer portal for Cardiointelligence offering API documentation and resources.
  humanURL: https://dev.cardio-i.com/
  aid: cardiointelligence:cardiointelligence-api
x-coverage:
  state: unreadable
  reason: js-rendered-docs
  detail: Developer portal pages are rendered via JavaScript and no machine‑readable OpenAPI spec was found.
  evidence:
  - url: https://dev.cardio-i.com/
    status: 200
  checked: '2026-10-07'
x-enrichment:
  date: '2026-10-07'
  status: enriched
  artifacts_added: 7
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

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