HCA Healthcare

HCA Healthcare is one of the largest for-profit operators of healthcare facilities in the world, operating hospitals, surgery centers, freestanding emergency rooms, and urgent care centers across the United States and the United Kingdom. The corporate site does not advertise a public developer portal; patient-facing digital services run primarily through MyHealthONE.

HCA Healthcare is profiled on the APIs.io network. Tagged areas include Healthcare, Hospitals, Medical, Patient Care, and Health Systems.

🌐 Visit website 📡 Source on GitHub

4.8/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Healthcare Hospitals Medical Patient Care Health Systems

Kin Score

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

Composite quality — 4.8/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.3 / 11

Contract Governance 0.0 / 10

Discoverability 4.3 / 9

Regulatory Posture 2.3 / 15

Agent readiness — 0/100 · 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 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 Health 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/hca-healthcare: 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 →

Security Posture 2

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

Hca Healthcare Domain Security

TLSv1.3 · DMARC

SECURITY

Hca Healthcare Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Patient Portal

Patient Portal

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Contact

Contact

Company 5

The organization behind the API

LinkedIn

Website

Website

Investor Relations

Investor Relations

Newsroom

Newsroom

Careers

Careers

Source (apis.yml)

aid: hca-healthcare
name: HCA Healthcare
description: HCA Healthcare is one of the largest for-profit operators of healthcare facilities in the world, operating hospitals,
  surgery centers, freestanding emergency rooms, and urgent care centers across the United States and the United Kingdom.
  The corporate site does not advertise a public developer portal; patient-facing digital services run primarily through MyHealthONE.
type: Index
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/hca-healthcare.png
tags:
- Healthcare
- Hospitals
- Medical
- Patient Care
- Health Systems
url: https://raw.githubusercontent.com/api-evangelist/hca-healthcare/refs/heads/main/apis.yml
created: '2025-08-19'
modified: '2026-04-28'
specificationVersion: '0.23'
apis: []
common:
- type: VulnerabilityDisclosure
  url: security/hca-healthcare-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/hca-healthcare-domain-security.yml
- type: GitHubOrganization
  url: https://github.com/HCA-Healthcare
- type: LinkedIn
  url: https://www.linkedin.com/company/hca
- type: Website
  url: https://hcahealthcare.com/
- type: Patient Portal
  url: https://myhealthone.com/
- type: Investor Relations
  url: https://investor.hcahealthcare.com/
- type: Newsroom
  url: https://hcahealthcare.com/about/newsroom/
- type: Careers
  url: https://careers.hcahealthcare.com/
- type: Contact
  url: https://hcahealthcare.com/contact-us/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
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