western-refining

Western Refining was an independent crude oil refiner and marketer of refined petroleum products headquartered in El Paso, Texas. The company operated refineries in El Paso, Texas; Gallup, New Mexico; and St. Paul Park, Minnesota before being acquired by Tesoro Corporation in 2017 for approximately $6.4 billion. Western Refining's assets are now part of Andeavor (formerly Tesoro), subsequently acquired by Marathon Petroleum in 2018.

western-refining is profiled on the APIs.io network. Tagged areas include Fortune 500.

The western-refining catalog on APIs.io includes 1 JSON-LD context.

🌐 Visit website 📡 Source on GitHub
6.2/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0
0 APIs
Fortune 500

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0
Composite quality — 6.2/100 · minimal
Contract Quality 2.7 / 25
Developer Ergonomics 0.0 / 20
Access Clarity 0.0 / 20
Operational Transparency 0.0 / 13
Contract Governance 0.0 / 12
Discoverability 3.5 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Surface 0 / 5
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/western-refining: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Western Refining Context

1 classes · 13 properties

JSON-LD

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Western Refining Domain Security

DMARC

SECURITY

Press 5

Recent news and press coverage referencing this provider.

Northern Tier, Western Refining announce preliminary ...

2026-05-25

Tesoro changing name to 'Andeavor' after acquisition of ...

2026-05-25

Press Releases

2026-05-25

Western Digital, Ixia, Western Refining Join IBD 50

2026-05-25

Western Refining Launches Express Rewards

2026-05-25

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Company 2

The organization behind the API

LinkedIn
LinkedIn
 Website
Website

Other 1

Properties that don't map to a standard resource type

Wikipedia
Wikipedia

Source (apis.yml)

apis.yml Raw ↑ 
aid: western-refining
specificationVersion: '0.23'
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/western-refining.png
tags:
- Fortune 500
url: https://raw.githubusercontent.com/api-evangelist/western-refining/refs/heads/main/apis.yml
modified: '2026-05-03'
description: Western Refining was an independent crude oil refiner and marketer of refined petroleum products headquartered
  in El Paso, Texas. The company operated refineries in El Paso, Texas; Gallup, New Mexico; and St. Paul Park, Minnesota before
  being acquired by Tesoro Corporation in 2017 for approximately $6.4 billion. Western Refining's assets are now part of Andeavor
  (formerly Tesoro), subsequently acquired by Marathon Petroleum in 2018.
apis: []
common:
- type: DomainSecurity
  url: security/western-refining-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/western-refining_2
- type: Website
  url: https://www.western-refining.com
- type: Wikipedia
  url: https://en.wikipedia.org/wiki/Western_Refining

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