# Affinia Therapeutics

**Canonical:** https://apis.io/providers/affinia-therapeutics/  
**Website:** https://affiniatx.com/  
**APIs profiled:** 0

Affinia Therapeutics is a clinical-stage biotechnology company in Waltham, Massachusetts pioneering next-generation adeno-associated virus (AAV) gene therapies. Using AI and structural modeling to rationally design novel capsids that better target tissues for improved safety and effectiveness, Affinia develops therapeutic cargoes for devastating rare and prevalent diseases of the heart and the nervous system. Its lead program, AFTX-201, targets BAG3-associated dilated cardiomyopathy and is being evaluated in the UPBEAT trial. Affinia Therapeutics is a portfolio company of GV (Google Ventures). This company profile carries no public API surface; it is tracked in the API Evangelist network for identity and demand signal.

## 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)

- **Affinia Therapeutics Domain Security** — TLSv1.3 · DMARC

## Tags

Company, Life Sciences, Biotechnology, Gene Therapy, AAV, Rare Disease, Cardiology, Pharmaceuticals, Clinical Stage

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