Five Lives

Five Lives is a health-technology company building evidence-based digital tools for dementia prevention and brain health for adults aged 50 and over. Founded by former Peak brain-training leaders Xavier Louis (CEO) and Sylvain Piquet (COO), the fully remote company operates two consumer mobile apps: Five Lives Brain Health, a prevention app available since 2021 with cognitive tests, brain games, and lifestyle tracking across five pillars (nutrition, sleep, physical activity, mood and social connection, and mental stimulation); and Five Lives Care, an evidence-based memory and autonomy programme for people aged 60+ launched in January 2026 and developed with leading memory centres in the UK and France. Its work draws on the FINGER study and the Lancet Commission's modifiable dementia risk factors, with research partners including the University of Oxford, Trinity College Dublin, the FINGER Brain Health Institute, Dementias Platform UK, and the Gerontopole d'Ile de France. Backed by Speedinvest. Five Lives does not currently publish a public developer API, SDK, or developer portal.

Five Lives is profiled on the APIs.io network. Tagged areas include Company, Health, Brain Health, Dementia Prevention, and Cognitive Health.

Five Lives’ developer surface includes support, signup flow, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub

16.8/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyHealthBrain HealthDementia PreventionCognitive HealthDigital HealthHealthTechNeuroscienceAgingMobile App

Kin Score

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scored 2026-07-27 · rubric v0.5

Composite quality — 16.8/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 0.9 / 20

Commercial Clarity 6.8 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

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

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/five-lives: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 5

The organization behind the API

Website

Website

About

About

Press

Press

LinkedIn

Facebook

Facebook

Source (apis.yml)

aid: five-lives
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/five-lives.png
name: Five Lives
description: 'Five Lives is a health-technology company building evidence-based digital tools for dementia prevention and
  brain health for adults aged 50 and over. Founded by former Peak brain-training leaders Xavier Louis (CEO) and Sylvain Piquet
  (COO), the fully remote company operates two consumer mobile apps: Five Lives Brain Health, a prevention app available since
  2021 with cognitive tests, brain games, and lifestyle tracking across five pillars (nutrition, sleep, physical activity,
  mood and social connection, and mental stimulation); and Five Lives Care, an evidence-based memory and autonomy programme
  for people aged 60+ launched in January 2026 and developed with leading memory centres in the UK and France. Its work draws
  on the FINGER study and the Lancet Commission''s modifiable dementia risk factors, with research partners including the
  University of Oxford, Trinity College Dublin, the FINGER Brain Health Institute, Dementias Platform UK, and the Gerontopole
  d''Ile de France. Backed by Speedinvest. Five Lives does not currently publish a public developer API, SDK, or developer
  portal.'
url: https://raw.githubusercontent.com/api-evangelist/five-lives/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-website: https://fivelives.health
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Health
- Brain Health
- Dementia Prevention
- Cognitive Health
- Digital Health
- HealthTech
- Neuroscience
- Aging
- Mobile App
apis: []
common:
- type: DomainSecurity
  url: security/five-lives-domain-security.yml
- type: Website
  url: https://fivelives.health
- type: About
  url: https://fivelives.health/about
- type: Support
  url: mailto:contact@fivelives.health
- type: TermsOfService
  url: https://fivelives.health/terms-and-conditions
- type: PrivacyPolicy
  url: https://fivelives.health/privacy-policy
- type: Press
  url: https://fivelives.health/press
- type: SignUp
  url: https://apps.apple.com/gb/app/five-lives-care/id6756554977
- type: LinkedIn
  url: https://www.linkedin.com/company/fivelives/
- type: Facebook
  url: https://www.facebook.com/profile.php?id=100063689703135
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence