# Delek US Holdings

**Canonical:** https://apis.io/providers/delek-us-holdings/  
**Website:** https://www.delekus.com  
**APIs profiled:** 0

Delek US Holdings, Inc. (NYSE: DK) is a diversified downstream energy company headquartered in Brentwood, Tennessee with assets in petroleum refining, logistics, asphalt operations, renewable fuels, and convenience store retailing. Delek operates four refineries in Tyler and Big Spring (Texas), El Dorado (Arkansas), and Krotz Springs (Louisiana) with combined crude throughput capacity of roughly 302,000 barrels per day. Logistics assets are operated through Delek Logistics Partners (NYSE: DKL). The company provides investor relations and ESG reporting on its public website but does not publish a developer API; partner integrations occur through industry-standard EDI, terminal automation, and ticketing systems.

## Kin Score — 12.5 / 100 (emerging)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 12.5).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 5.3 |
| Developer Ergonomics | 0.0 |
| Commercial Clarity | 34.2 |
| Access Clarity | 34.2 |

Regulatory layer — **Energy & Utilities**: 18.9 (matched via tags).

## Agent readiness — 3.0 (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 | documented |
| 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)

- **Delek Us Holdings Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Delek Us Holdings Plans Pricing**

## Tags

Asphalt, Convenience Stores, Downstream, Energy, Logistics, Petroleum, Refining, Renewable Fuels, Retail, Fortune 500

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