# Andreessenhorowitz

**Canonical:** https://apis.io/providers/andreessenhorowitz/  
**Website:** https://a16z.com  
**APIs profiled:** 0

Andreessen Horowitz (a16z) is a leading venture capital firm investing in technology companies across various sectors including AI, bio‑health, consumer, crypto, enterprise, fintech, and infrastructure. The firm publishes insights, research, and resources for founders and developers, and maintains a robust online presence with sections for portfolio, team, focus areas, news, and a dedicated developer portal offering guides, tooling insights, and API resources.

## Kin Score — 16.9 / 100 (emerging)

Scored 2026-10-23 under rubric 0.25.0. Trend: flat (+0.0 from 16.9).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 15.8 |
| Developer Ergonomics | 26.2 |
| Access Clarity | 21.1 |

Regulatory layer — **Health**: 14.7 (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 |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |

## Security (2)

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

## Tags

Venture Capital, Technology, Investment, Artificial Intelligence, Bio-Health

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