Hi Health website screenshot

Hi Health

Hi Health (hi.health) is a European digital-health payments company, originally a Speedinvest portfolio company, now operating as "hi.health by Pliant". The hi.health domain redirects to Pliant, and the product replaces legacy insurance reimbursement with a cashless, real-time claims-and-payments platform for health & care, home & property, travel, corporate/group, and auto/mobility insurance. It is built on Pliant's card-issuing infrastructure and exposed through Pliant's Pro API (Customer): a REST API for issuing and managing virtual and physical credit cards, cardholders, card accounts, transactions, receipts, accounting integration, and payments, with OAuth 2.0 (Auth0) client-credentials authentication, asynchronous callback webhooks, a sandbox environment, PCI-DSS certified sensitive-card-data endpoints, and a hosted developer portal, changelog, and status page.

Hi Health publishes 1 API on the APIs.io network. Tagged areas include Company, Health, Insurance, Payments, and Fintech.

Hi Health’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, pricing, signup flow, and 19 more developer resources.

41.9/100 thin ▬ flat Agent 22/100 agent aware Full breakdown ↓
scored 2026-07-27 · rubric v0.5
AccessSelf serve
1 APIs
CompanyHealthInsurancePaymentsFintechCard IssuingReimbursementInsurTechDigital HealthSpeedinvest

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 41.9/100 · thin
Contract Quality 0.0 / 25
Developer Ergonomics 11.7 / 20
Commercial Clarity 8.9 / 20
Operational Transparency 7.5 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 22/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 6 / 6
Agent Skills 0 / 5
Well-Known Catalog 4 / 4
Consent & Bot Identity 3 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/hi-health: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

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

Pliant Pro API (Customer)

Pliant's Pro API (Customer) is the REST API that powers hi.health by Pliant. It lets a customer programmatically access Pliant credit-card data and features: issue and manage vi...

Security Posture 3

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

Hi Health Authentication

oauth2 · 1 scheme

SECURITY

Hi Health Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Hi Health Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Get Started 4

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Access & Security 5

Authentication, authorization, and security posture

Operate 4

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: hi-health
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/hi-health.png
name: Hi Health
description: 'Hi Health (hi.health) is a European digital-health payments company, originally a Speedinvest portfolio company,
  now operating as "hi.health by Pliant". The hi.health domain redirects to Pliant, and the product replaces legacy insurance
  reimbursement with a cashless, real-time claims-and-payments platform for health & care, home & property, travel, corporate/group,
  and auto/mobility insurance. It is built on Pliant''s card-issuing infrastructure and exposed through Pliant''s Pro API
  (Customer): a REST API for issuing and managing virtual and physical credit cards, cardholders, card accounts, transactions,
  receipts, accounting integration, and payments, with OAuth 2.0 (Auth0) client-credentials authentication, asynchronous callback
  webhooks, a sandbox environment, PCI-DSS certified sensitive-card-data endpoints, and a hosted developer portal, changelog,
  and status page.'
url: https://raw.githubusercontent.com/api-evangelist/hi-health/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- speedinvest
x-tier: stub
x-tier-reason: portfolio-lead
x-status: acquired-into-pliant
x-note: hi.health now redirects to getpliant.com and is branded "hi.health by Pliant"; the developer/API surface enriched
  here is Pliant's Pro API (Customer), which powers the hi.health insurance payments product.
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Health
- Insurance
- Payments
- Fintech
- Card Issuing
- Reimbursement
- InsurTech
- Digital Health
- Speedinvest
apis:
- name: Pliant Pro API (Customer)
  description: 'Pliant''s Pro API (Customer) is the REST API that powers hi.health by Pliant. It lets a customer programmatically
    access Pliant credit-card data and features: issue and manage virtual and physical cards, manage cardholders and card
    accounts, retrieve and categorize transactions, upload and convert receipts, integrate accounting (custom fields, projects,
    teams), and access payments and statements. Mutating operations are asynchronous and confirmed via callbacks; PCI-DSS
    certified endpoints on pci-api.getpliant.com return sensitive card data.'
  humanURL: https://customer-api.getpliant.com
  baseURL: https://partner-api.getpliant.com/api/
  tags:
  - Payments
  - Card Issuing
  - Fintech
  properties:
  - type: Documentation
    url: https://customer-api.getpliant.com/docs/introduction
  - type: APIReference
    url: https://customer-api.getpliant.com/reference
  - type: GettingStarted
    url: https://customer-api.getpliant.com/docs/introduction
  - type: ChangeLog
    url: https://customer-api.getpliant.com/changelog
  - type: StatusPage
    url: https://customer-api.getpliant.com/page/status
  - type: Authentication
    url: https://customer-api.getpliant.com/docs/authenticated-api-usage
  - type: Sandbox
    url: https://customer-api.getpliant.com/docs/environment
  - type: Webhooks
    url: https://customer-api.getpliant.com/docs/authenticated-callback-usage
  - type: LLMsTxt
    url: https://customer-api.getpliant.com/llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DeveloperPortal
  url: https://getpliant.com/en/developers
- type: Documentation
  url: https://customer-api.getpliant.com/docs/introduction
- type: APIReference
  url: https://customer-api.getpliant.com/reference
- type: GettingStarted
  url: https://customer-api.getpliant.com/docs/introduction
- type: Support
  url: https://help.getpliant.com/en/
- type: Blog
  url: https://getpliant.com/en/blog
- type: Pricing
  url: https://getpliant.com/en/pricing
- type: SignUp
  url: https://app.getpliant.com/?language=en
- type: PrivacyPolicy
  url: https://getpliant.com/en/privacy-policy
- type: TermsOfService
  url: https://getpliant.com/en/imprint
- type: StatusPage
  url: https://customer-api.getpliant.com/page/status
- type: Deprecation
  url: https://customer-api.getpliant.com/docs/versioning
- type: Webhooks
  url: https://customer-api.getpliant.com/docs/authenticated-callback-usage
- type: LinkedIn
  url: https://www.linkedin.com/company/getpliant
- type: LLMsTxt
  url: llms/hi-health-llms.txt
- type: SecurityTxt
  url: well-known/hi-health-security.txt
- type: WellKnown
  url: well-known/hi-health-well-known.yml
- type: Authentication
  url: authentication/hi-health-authentication.yml
- type: Conventions
  url: conventions/hi-health-conventions.yml
- type: Lifecycle
  url: lifecycle/hi-health-lifecycle.yml
- type: ChangeLog
  url: changelog/hi-health-changelog.yml
- type: Sandbox
  url: sandbox/hi-health-sandbox.yml
- type: Conformance
  url: conformance/hi-health-conformance.yml
- type: DomainSecurity
  url: security/hi-health-domain-security.yml
- type: VulnerabilityDisclosure
  url: security/hi-health-vulnerability-disclosure.yml
- type: Security
  url: https://www.getpliant.com/.well-known/security.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence