# Century

**Canonical:** https://apis.io/providers/century/  
**Website:** https://centuryaluminum.com  
**APIs profiled:** 0

Century Aluminum produces and sells alumina and primary aluminum. It supplies these metals to the automotive, aerospace, defense, and consumer‑goods sectors. The company operates vertically integrated facilities, including a bauxite mine, alumina refinery, anode plant, and smelters in the United States, Jamaica, Iceland, and the Netherlands. Its products are positioned as critical metals for modern life and national security.

## Kin Score — 9.6 / 100 (minimal)

Scored 2026-10-09 under rubric 0.23.0.

| Facet | Score |
|---|---|
| Discoverability | 48.2 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 0.0 |
| Access Clarity | 21.1 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 19.6 (matched via fallback).

## Agent readiness — 17.5 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | served |
| 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 | served |
| Protected Resource Metadata | verified |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Security (1)

- **Century Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Aluminum, Manufacturing, Metals, PublicCompany

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