MDU Resources Group website screenshot

MDU Resources Group

MDU Resources Group is a diversified natural resources company with operations in regulated energy delivery, construction materials, and construction services. No public developer APIs are currently documented.

MDU Resources Group is profiled on the APIs.io network. Tagged areas include Construction, Energy, Natural Resources, Utilities, and Fortune 1000.

MDU Resources Group’s developer surface includes engineering blog and 2 more developer resources.

🌐 Visit website 📡 Source on GitHub
3.8/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
0 APIs
ConstructionEnergyNatural ResourcesUtilitiesFortune 1000

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Composite quality — 3.8/100 · minimal
Contract Quality 0.0 / 21
Developer Ergonomics 0.4 / 17
Access Clarity 0.0 / 17
Operational Transparency 0.0 / 11
Contract Governance 0.0 / 10
Discoverability 4.3 / 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
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Well-Known Document 0 / 5
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.
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.
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/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/mdu-resources-group: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Security Posture 1

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

Mdu Resources Group Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Press 5

Recent news and press coverage referencing this provider.

Sustainability Report 2023

2026-05-25

Integrity

2026-05-25

2024 ANNUAL REPORT

2026-05-25

MDU Resources Group Announces Increased Capital ...

2026-05-25

MDU expands LTIP share pool and updates conduct code

2026-05-25

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Company 2

The organization behind the API

Blog
Blog
 Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: mdu-resources-group
name: MDU Resources Group
description: MDU Resources Group is a diversified natural resources company with operations in regulated energy delivery,
  construction materials, and construction services. No public developer APIs are currently documented.
type: Index
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
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/mdu-resources-group.png
url: https://raw.githubusercontent.com/api-evangelist/mdu-resources-group/refs/heads/main/apis.yml
created: '2026-03-24'
modified: '2026-04-28'
specificationVersion: '0.23'
tags:
- Construction
- Energy
- Natural Resources
- Utilities
- Fortune 1000
apis: []
common:
- type: DomainSecurity
  url: security/mdu-resources-group-domain-security.yml
- type: Blog
  url: https://www.mdu.com/feed/
- type: Website
  url: https://www.mdu.com
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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