Vitality
Vitality is a United Kingdom health and life insurer, operating as VitalityHealth and VitalityLife under the Vitality umbrella brand and owned by the South African financial services group Discovery Limited. Formed from the 2004 PruHealth joint venture with Prudential and the 2010 acquisition of Standard Life Healthcare, and rebranded to Vitality in 2014, it is the UK's third-largest private medical insurer behind Bupa and AXA, with roughly 1.9 million members and a shared-value model that prices private medical insurance, life cover and protection against member health and activity engagement. Its lines of business are private medical insurance, life insurance and protection, and workplace/employee benefits distributed through intermediaries, employee benefit consultants and bank partnerships rather than direct developer channels. Vitality's API posture is partner-gated and undocumented in public: it has modernised onto a WSO2 API Manager platform to decouple core policy and member services from front-end applications and to shorten partner onboarding, and it runs a publicly resolvable production API gateway at apis.vitality.co.uk, but it publishes no self-serve developer portal, no API reference, no OpenAPI or Swagger definitions and no public quote, bind, issue or FNOL endpoints. Credentials are issued through commercial partner onboarding and the gateway's OAuth2 client-credentials token endpoint rejects anonymous callers. There is no public ACORD, AL3 or NGDS reference for the UK entity, which is consistent with a life-and-health carrier in a market where ACORD adoption is concentrated in the London subscription market rather than in retail health and protection.
More than an index entry, but the surface is still mostly links rather than artifacts — the cohort most likely to move a full band from modest, well-targeted work.
API Evangelist profiles Vitality the way a machine reads it — 4 machine-readable artifacts across 1 API, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Vitality scores 23.1/100 (emerging), with a separate agent-readiness read of 18/100 (agent aware). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-09-08 · rubric v0.20.0
Put this on your own site. The badge is drawn live from Vitality's current Kin Score — paste it once and it updates itself every time the score is recomputed. It follows your visitor's light or dark setting, and it links back here so anyone who sees it can read the full breakdown.
<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/vitality-uk/"
title="Vitality on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/vitality-uk.svg"
alt="Vitality Kin Score — API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>[](https://providers.apievangelist.com/providers/vitality-uk/)<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/vitality-uk/"
title="Vitality on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/vitality-uk/card.svg"
alt="Vitality Kin Score — API readiness rating by API Evangelist" width="340" height="120" loading="lazy">
</a>More shapes, themes and sizes → · Score as JSON · How badges work
How we profile Vitality
Each block below is one kind of artifact we hold for Vitality. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 1
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
Vitality Partner API Gateway
Vitality's production API gateway, running WSO2 API Manager at apis.vitality.co.uk (origin wso2-prd-apigw.tvc.vitality.co.uk:8243 behind an AWS load balancer in eu-west-1). The ...
Security Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes are the vocabulary of least-privilege access. Profiling them shows exactly what an integration — or an agent acting on a user's behalf — is allowed to do.
OAuth scopes governing access to this provider's APIs.
Resources
Every other property we hold for Vitality — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Agent Surfaces 2
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 4
Pagination, idempotency, versioning, errors, and events
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Operate 2
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 1
The organization behind the API
Other 1
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/vitality-uk · machine-readable index on apis.io
This is an independent, third-party profile of Vitality, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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