# Well

**Canonical:** https://apis.io/providers/well/  
**Website:** https://www.well.co  
**APIs profiled:** 0

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.

## Kin Score — 10.5 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 10.5).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 7.1 |
| Commercial Clarity | 21.1 |
| Access Clarity | 21.1 |

Regulatory layer — **Health**: 17.5 (matched via tags).

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Well Domain Security** — TLSv1.3 · DMARC

## Tags

Company, Health, Digital Health, Health Engagement, Wellness, Wellbeing, Employee Benefits

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/well/). Scores are computed from the provider's own public artifacts under a published rubric.