# Ataraxis

**Canonical:** https://apis.io/providers/ataraxis/  
**Website:** https://ataraxis.ai  
**APIs profiled:** 0

Ataraxis AI is a precision-medicine company building clinical AI foundation models that make disease predictable, beginning with oncology. Founded in 2022 by Jan Witowski, MD, PhD, and Krzysztof Geras, PhD (both formerly of NYU), Ataraxis trains multi-modal AI on hundreds of millions of pathology images to assess disease aggressiveness and predict cancer recurrence, treatment response, and survival. Its first product, Ataraxis Breast, is an AI-native, clinically validated prognostic and predictive test suite for breast cancer (Recurrence Risk, Chemotherapy Benefit, and Neoadjuvant Response) delivering same-day results without exhausting physical tissue. The company is backed by Obvious Ventures, AIX Ventures, and Giant Ventures, and advised by Turing Award winner Yann LeCun. Ataraxis operates a clinician portal rather than a public developer API; this profile captures its public identity, legal, and security surface for the API Evangelist network.

## Kin Score — 12.8 / 100 (emerging)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 12.8).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 2.6 |
| Developer Ergonomics | 7.1 |
| Commercial Clarity | 27.6 |
| Access Clarity | 27.6 |

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)

- **Ataraxis Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Healthcare, Artificial Intelligence, Precision Medicine, Oncology, Cancer Diagnostics, Machine-Learning, Digital Pathology

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