pinnacle-west-capital

Pinnacle West Capital is a holding company whose principal subsidiary is Arizona Public Service, the largest electricity utility in Arizona.

pinnacle-west-capital is profiled on the APIs.io network. Tagged areas include Fortune 1000.

🌐 Visit website 📡 Source on GitHub

3.5/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

Fortune 1000

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 3.5/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 3.5 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

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

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/pinnacle-west-capital: 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.

Pinnacle West Capital Domain Security

TLSv1.3 · DMARC

SECURITY

Press 5

Recent news and press coverage referencing this provider.

Pinnacle West Capital Is Up 17% Year to Date. Here’

2026-05-25

Pinnacle West Reports Lower 2025 First-Quarter Financial ...

2026-05-25

Quarterly Report for Quarter Ending June 30, 2025 (Form 10-Q)

2026-05-25

Pinnacle West Reports Lower 2025 First-Quarter Financial ...

2026-05-25

Pinnacle West Capital Corporation (PNW) Q1 2026 ...

2026-05-25

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 2

The organization behind the API

LinkedIn

Website

Website

Source (apis.yml)

aid: pinnacle-west-capital
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/pinnacle-west-capital.png
tags:
- Fortune 1000
url: https://raw.githubusercontent.com/api-evangelist/pinnacle-west-capital/refs/heads/main/apis.yml
modified: '2026-04-28'
apis: []
common:
- type: DomainSecurity
  url: security/pinnacle-west-capital-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/pinnacle-west-capital-corp
- type: Website
  url: https://www.pinnaclewest.com
description: Pinnacle West Capital is a holding company whose principal subsidiary is Arizona Public Service, the largest
  electricity utility in Arizona.