# Castor

**Canonical:** https://apis.io/providers/castor/  
**Website:** https://www.castoredc.com/  
**APIs profiled:** 0

Castor is an AI‑native clinical trial platform that provides an electronic data capture (EDC) system, eCOA/ePRO, eConsent, and data management tools. Their API enables secure OAuth2‑based access to study data, participants, and metadata, helping biopharma, CROs, and academic researchers accelerate clinical research with automated data extraction and compliance features.

## Kin Score — 14.4 / 100 (emerging)

Scored 2026-10-09 under rubric 0.23.0.

| Facet | Score |
|---|---|
| Discoverability | 51.8 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 15.8 |
| Developer Ergonomics | 2.4 |
| Access Clarity | 31.6 |

Regulatory layer — **Health**: 14.7 (matched via tags).

## Agent readiness — 3.1 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| 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 |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Security (2)

- **Castor Domain Security** — TLSv1.3 · DMARC
- **Castor Vulnerability Disclosure** — security.txt · contact published

## Tags

Health, ClinicalTrials, DataManagement, AI, EDC

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