Well

Well is a personalized health engagement platform for employers and their workforce, marketed as "your personalized daily health partner." It pairs an AI-driven health engine that delivers tailored interventions and behavior-change nudges with human "Well Guides," across a mobile and web experience, and ties outcomes to a performance-based ROI guarantee for the sponsoring employer. Well powers wellness programs, health challenges, biometric screenings, premium reductions, and rewards for large employer and benefits clients including Bank of America, USAA, Sam's Club, UNC Health, MGM, Regions, Amentum, and Octapharma. The company is backed by General Catalyst and was added to the API Evangelist network as a venture-portfolio lead; enrichment found a public WordPress marketing/campaign presence at well.co but no public developer API, SDKs, documentation, or developer portal.

Well is profiled on the APIs.io network. Tagged areas include Company, Health, Digital Health, Health Engagement, and Wellness.

Well’s developer surface includes engineering blog, support, and 4 more developer resources.

🌐 Visit website 📡 Source on GitHub

15.0/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyHealthDigital HealthHealth EngagementWellnessWellbeingEmployee Benefits

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 15.0/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 1.3 / 20

Commercial Clarity 4.2 / 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/well: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

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

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: well
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/well.png
name: Well
description: Well is a personalized health engagement platform for employers and their workforce, marketed as "your personalized
  daily health partner." It pairs an AI-driven health engine that delivers tailored interventions and behavior-change nudges
  with human "Well Guides," across a mobile and web experience, and ties outcomes to a performance-based ROI guarantee for
  the sponsoring employer. Well powers wellness programs, health challenges, biometric screenings, premium reductions, and
  rewards for large employer and benefits clients including Bank of America, USAA, Sam's Club, UNC Health, MGM, Regions, Amentum,
  and Octapharma. The company is backed by General Catalyst and was added to the API Evangelist network as a venture-portfolio
  lead; enrichment found a public WordPress marketing/campaign presence at well.co but no public developer API, SDKs, documentation,
  or developer portal.
url: https://raw.githubusercontent.com/api-evangelist/well/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- general-catalyst
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Health
- Digital Health
- Health Engagement
- Wellness
- Wellbeing
- Employee Benefits
apis: []
common:
- type: DomainSecurity
  url: security/well-domain-security.yml
- type: Website
  url: https://www.well.co
- type: Blog
  url: https://www.well.co/hub
- type: Support
  url: https://www.well.co/help
- type: PrivacyPolicy
  url: https://www.well.co/privacy
- type: TermsOfService
  url: https://www.well.co/terms
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 1
  pass: local-v1