# Huntington Ingalls Industries

**Canonical:** https://apis.io/providers/huntington-ingalls-industries/  
**Website:** https://www.hii.com/  
**APIs profiled:** 0

Huntington Ingalls Industries is the largest military shipbuilding company in the United States, designing, building, overhauling, and repairing ships primarily for the U.S. Navy and Coast Guard, while also providing professional services including unmanned systems, defense solutions, and cybersecurity. No public developer APIs have been identified at this time.

## Kin Score — 4.6 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 4.6).

| Facet | Score |
|---|---|
| Discoverability | 40.7 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 2.4 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

## 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)

- **Huntington Ingalls Industries Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Defense, Fortune 500, Manufacturing, Shipbuilding

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