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.
Kin Score
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.
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