# Orbital ATK

**Canonical:** https://apis.io/providers/orbital-atk/  
**Website:** https://www.orbital-atk.com  
**APIs profiled:** 0

Orbital ATK was an American aerospace manufacturer and defense industry company formed in February 2015 by the merger of Orbital Sciences Corporation and the defense and aerospace divisions of Alliant Techsystems. The company produced launch vehicles, satellites, missiles, ammunition, precision-guided munitions, rocket motors, and the Cygnus spacecraft for ISS resupply before being acquired by Northrop Grumman on June 6, 2018 and rebranded as Northrop Grumman Innovation Systems.

## Kin Score — 5.0 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 5.0).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 0.0 |
| 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).

## Tags

Aerospace, Defense, Launch Vehicles, Satellites, Spacecraft, Acquired

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