# Atropos Health

**Canonical:** https://apis.io/providers/atropos-health/  
**Website:** https://www.atroposhealth.com  
**APIs profiled:** 0

Atropos Health is a Stanford-spinout, New York / Bay Area real-world evidence (RWE) company founded in 2020 by Nigam Shah, Brigham Hyde, and Saurabh Gombar to close the medical "evidence gap" by converting routine healthcare data into publication-grade observational studies in minutes instead of months. Its flagship platform GENEVA OS (Generative Evidence Acceleration Operating System) is a federated, cloud-agnostic operating system that installs behind the customer's firewall, ingests longitudinal patient records as in-memory patient-timeline objects, and exposes a Temporal Query Language (TQL) and Advanced Cohort Engine (ACE) for rapid observational analyses without moving PHI. On top of GENEVA OS, Atropos offers ChatRWD, a conversational chat-to-database application that generates full observational studies from natural-language clinical questions, the Atropos Evidence Agent (an agentic AI deployed at Stanford Health Care and developed in collaboration with Microsoft to surface RWE directly inside clinical workflows and notes), Green Button (the original on-demand consult-style evidence service that gave rise to the company), Forge (study automation), and Alexandria, marketed as the world's largest body of precision evidence-based findings with 33M+ entries used for clinical decision support and LLM training. The company sells into health systems (pharmacy, research informatics, value-based care, GME) and life sciences (brand planning, HEOR, medical affairs, R&D, commercial analytics, precision-medicine AI/ML), is backed by Valtruis, Emerson Collective, Breyer Capital, McKinsey Ventures, Cencora Ventures, Presidio Ventures, Merck Global Health Innovation, Samsung Next, and others, and partners with Stanford Health Care, Mayo Clinic Platform, and Microsoft. Atropos has no public developer API, SDK, or open-source release; GENEVA OS, TQL, ACE, ChatRWD, and the Evidence Agent are proprietary enterprise software delivered under contract to health-system and life-sciences customers, and the company's public GitHub org contains only forks (FAISS, HELM, security-policy-templates, terraform-aws-github-runner) and a small number of internal research notebooks rather than any shippable client library.

## Kin Score — 6.3 / 100 (minimal)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 6.3).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Operational Transparency | 5.3 |
| Developer Ergonomics | 2.2 |
| Commercial Clarity | 0.0 |

Regulatory layer — **Health**: 7.5 (matched via tags).

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | 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)

- **Atropos Health Domain Security** — TLSv1.3 · DMARC

## Tags

Real World Evidence, Real World Data, Clinical Evidence, Observational Studies, Healthcare Analytics, Health Data, Generative AI, Agentic AI, Clinical Decision Support, Life Sciences, Health Systems, Pharma, HEOR, Federated Analytics, Temporal Query Language, Patient Timelines, GENEVA OS, ChatRWD, Alexandria, Green Button, Stanford Spinout

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