# Northern Tier Energy

**Canonical:** https://apis.io/providers/northern-tier-energy/  
**APIs profiled:** 0

Northern Tier Energy was an independent downstream energy company with refining, retail, and pipeline operations. It was acquired by Western Refining in 2016, which itself merged into Marathon Petroleum's brand portfolio. No active public APIs are associated with this entity; the repository is maintained as a historical record within the API Evangelist Network.

## Kin Score — 2.1 / 100 (minimal)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 2.1).

| 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 |

Regulatory layer — **Energy & Utilities**: 0.0 (matched via tags).

## 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

Energy, Refining, Pipeline, Retail Fuels, Defunct

---

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