ONEOK website screenshot

ONEOK

ONEOK is a Fortune 500 energy company providing midstream services to natural gas and natural gas liquids producers, processors, and customers. This repository captures any APIs, developer tools, and machine-readable API artifacts associated with ONEOK.

ONEOK is profiled on the APIs.io network. Tagged areas include Fortune 500, Energy, and Natural Gas.

🌐 Visit website 📡 Source on GitHub
2.4/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0
0 APIs
Fortune 500EnergyNatural Gas

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0
Composite quality — 2.4/100 · minimal
Contract Quality 0.0 / 21
Developer Ergonomics 0.0 / 17
Access Clarity 0.0 / 17
Operational Transparency 0.0 / 11
Contract Governance 0.0 / 10
Discoverability 3.5 / 9
Regulatory Posture 1.2 / 15
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
Regulatory Posture applies to this provider. Its tags matched the Energy & Utilities regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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/oneok: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

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

Oneok Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Press 5

Recent news and press coverage referencing this provider.

Legal and Privacy Policy

2026-05-25

ONEOK Announces 12% Increase in First-Quarter 2026 ...

2026-05-25

ONEOK: While AI Stocks Plummet, This Giant Grows (Q4 ...

2026-05-25

ONEOK Announces Higher First Quarter 2025 Earnings

2026-05-25

ONEOK has benefited from President Donald Trump's Big ...

2026-05-25

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Company 3

The organization behind the API

LinkedIn
LinkedIn
 Website
Website
 InvestorRelations
InvestorRelations

Source (apis.yml)

apis.yml Raw ↑ 
aid: oneok
name: ONEOK
description: ONEOK is a Fortune 500 energy company providing midstream services to natural gas and natural gas liquids producers,
  processors, and customers. This repository captures any APIs, developer tools, and machine-readable API artifacts associated
  with ONEOK.
type: Index
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
position: Consuming
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/oneok.png
tags:
- Fortune 500
- Energy
- Natural Gas
url: https://raw.githubusercontent.com/api-evangelist/oneok/refs/heads/main/apis.yml
created: '2026-03-21'
modified: '2026-04-28'
specificationVersion: '0.23'
apis: []
common:
- type: DomainSecurity
  url: security/oneok-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/oneok
- type: Website
  url: https://www.oneok.com
- type: InvestorRelations
  url: https://ir.oneok.com
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com