# Commercial Metals Company

**Canonical:** https://apis.io/providers/commercial-metals/  
**Website:** https://www.cmc.com/  
**APIs profiled:** 0

Commercial Metals Company (CMC) is a Fortune 500 manufacturer, recycler, and marketer of steel and metal products serving the construction, energy, and manufacturing industries. CMC was the first US steel company to launch an online customer portal (myCMC), but does not currently publish a public developer API portal or OpenAPI specifications. Programmatic integrations with myCMC (order management, shipping, invoicing) are typically established through direct contracts with CMC's IT organization rather than via a self-service developer program.

## 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).

## Security (1)

- **Commercial Metals Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Tags

Construction, Fortune 500, Manufacturing, Metals, Recycling, Steel

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