# Cardiac Dimensions

**Canonical:** https://apis.io/providers/cardiac-dimensions/  
**Website:** https://cardiacdimensions.com/  
**APIs profiled:** 0

Cardiac Dimensions is a privately held structural-heart medical device company headquartered in Kirkland, Washington, developing transcatheter therapies for patients with heart failure and functional mitral regurgitation. Its lead product is the CARILLON Mitral Contour System, a minimally invasive, catheter-delivered implant placed in the coronary sinus to reshape the mitral valve annulus and reduce functional mitral regurgitation without open-heart surgery. CARILLON carries a CE Mark in Europe and remains an investigational device in the United States, where the company is completing the EMPOWER pivotal trial. Cardiac Dimensions closed an oversubscribed $53M Series E in March 2025 led by Ally Bridge Group. The company manufactures an implantable Class III medical device and operates no public developer program, API, or software platform.

## Kin Score — 5.1 / 100 (minimal)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 5.1).

| Facet | Score |
|---|---|
| Discoverability | 46.3 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 0.0 |
| 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 |

## Security (1)

- **Cardiac Dimensions Domain Security** — TLSv1.3 · DMARC

## Tags

Company, Medical Devices, Cardiology, Heart Failure, Structural Heart, Transcatheter, Health Care, Medical Technology

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