Entergy

Entergy Corporation is an integrated energy company headquartered in New Orleans, Louisiana, providing electricity to more than 3 million utility customers across Arkansas, Louisiana, Mississippi, and Texas. The company operates power generation, transmission, and distribution infrastructure including nuclear, renewable, and hydroelectric resources. While Entergy does not publish a public developer API portal, it operates customer-facing digital tools (myEntergy account portal, outage map, energy efficiency toolkit) that interact with internal systems via private APIs.

Entergy publishes 2 API contracts indexed on the APIs.io network. Tagged areas include Electricity, Energy, Fortune 500, Utility, and Nuclear.

Entergy’s developer surface includes engineering blog, authentication, support, and 20 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

25.0/100 emerging ▬ flat Agent 22/100 agent aware Front door AI 1/6 silent Heartbeat 100/100 alive Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

2 published contracts 1 Agent Skills

Electricity Energy Fortune 500 Utility Nuclear Power GenerationLouisianaGeospatial

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 25.0/100 · emerging

Contract Quality 4.5 / 19

Developer Ergonomics 3.8 / 15

Access Clarity 4.1 / 15

Operational Transparency 0.0 / 10

Contract Governance 1.6 / 9

Discoverability 4.4 / 8

Regulatory Posture 3.1 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 22/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 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

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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<a href="https://apis.io/providers/entergy/"><img src="https://apis.io/badge/entergy/card.svg" alt="Entergy on APIs.io — Kin Score by API Evangelist"></a>

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

8 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 24.0 — up to +19.0 composite points
Developer Ergonomics scores 25.6 — up to +14.9 composite points
Access Clarity scores 27.6 — up to +14.5 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/entergy/apis.yml: open an issue on github.com/api-evangelist/entergy to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Home Assistant Custom Integrations (HACS)	covered	17.2 (thin)	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

APIs 2

Individual APIs this provider publishes, each with its own machine-readable definition.

Entergy ArcGIS Server

Entergy's electric-network GIS platform at gis.entergy.com, running Esri ArcGIS Server 10.7.1. The service-info document answers anonymously and declares token-based security wi...

Entergy Website (WordPress REST)

The public WordPress REST API (wp-json) of the Entergy website at www.entergy.com: the route index of the site's content management system, catalogued as one site surface rather...

Agent Skills 1

Packaged agent skills for driving this provider's APIs from an AI assistant.

entergy-read-newsroom-content

AGENT SKILL

Entergy API pricing

Pricing Plans 1

Published pricing tiers and plan structures.

Entergy Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Entergy Rate Limits

0 limits

RATE LIMITS

Security Posture 2

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

Entergy Authentication

4 schemes

SECURITY

Entergy Domain Security

TLSv1.3 · DMARC

SECURITY

Press 5

Recent news and press coverage referencing this provider.

Entergy announces $5B in customer savings delivered by ...

Entergy shares expertise on how data centers, energy ...

Meta is building a 10 billion dollar AI data center ...

Entergy Louisiana announces a new agreement with Meta ...

Data centers and Entergy customers - We power life.

Resources

Get Started 2

Portal, sign-up, and the first successful call

CustomerPortal

CustomerPortal

Login

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Conformance

Lifecycle

Build 2

SDKs, sample code, and the tooling you integrate with

Packages

Packages

ToolCrosswalk

ToolCrosswalk

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Plans

Plans

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 5

The organization behind the API

LinkedIn

Website

Careers

Blog

Newsroom

Other 1

Properties that don't map to a standard resource type

OutageMap

OutageMap

Source (apis.yml)

aid: entergy
name: Entergy
description: Entergy Corporation is an integrated energy company headquartered in New Orleans, Louisiana, providing electricity
  to more than 3 million utility customers across Arkansas, Louisiana, Mississippi, and Texas. The company operates power
  generation, transmission, and distribution infrastructure including nuclear, renewable, and hydroelectric resources. While
  Entergy does not publish a public developer API portal, it operates customer-facing digital tools (myEntergy account portal,
  outage map, energy efficiency toolkit) that interact with internal systems via private APIs.
kind: profile
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:
  - authentication
  - rate-limits
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/entergy.png
tags:
- Electricity
- Energy
- Fortune 500
- Utility
- Nuclear
- Power Generation
- Louisiana
- Geospatial
url: https://raw.githubusercontent.com/api-evangelist/entergy/refs/heads/main/apis.yml
created: '2026-03-21'
modified: '2026-09-06'
position: Consuming
access: 3rd-Party
specificationVersion: '0.23'
apis:
- name: Entergy ArcGIS Server
  description: Entergy's electric-network GIS platform at gis.entergy.com, running Esri ArcGIS Server 10.7.1. The service-info
    document answers anonymously and declares token-based security with a token service at https://gis.entergy.com/arcgis/tokens/;
    the SOAP catalog at https://gis.entergy.com/arcgis/services publishes a WSDL 1.1 contract with seven operations whose
    soap:address points back at gis.entergy.com. The service directory itself returns HTTP 200 carrying {"error":{"code":499,"message":"Token
    Required"}}, so the API is real and reachable while the map services behind it are not public.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/entergy.png
  humanURL: https://gis.entergy.com/arcgis/rest/info?f=json
  baseURL: https://gis.entergy.com/arcgis
  tags:
  - GIS
  - Geospatial
  - SOAP
  properties:
  - type: WSDL
    url: wsdl/entergy-arcgis-catalog.wsdl
- aid: entergy:entergy-com-website-wordpress-rest
  name: Entergy Website (WordPress REST)
  description: 'The public WordPress REST API (wp-json) of the Entergy website at www.entergy.com: the route index of the
    site''s content management system, catalogued as one site surface rather than as separate APIs.'
  baseURL: https://www.entergy.com/wp-json
  tags:
  - WordPress
  x-surface: platform-generated
  properties:
  - type: Documentation
    url: https://www.entergy.com/wp-json
  x-platform: wordpress
  x-platform-surface: rest
common:
- type: DomainSecurity
  url: security/entergy-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/entergy
- type: Website
  url: https://www.entergy.com
- type: CustomerPortal
  url: https://www.myentergy.com/s/login/
- type: OutageMap
  url: https://www.entergy.com/outages/
- type: Careers
  url: https://www.entergy.com/careers/
- url: https://www.entergy.com/feed/
  type: Blog
- type: Authentication
  url: authentication/entergy-authentication.yml
- type: Conventions
  url: conventions/entergy-conventions.yml
- type: ErrorCatalog
  url: errors/entergy-problem-types.yml
- type: Conformance
  url: conformance/entergy-conformance.yml
- type: Lifecycle
  url: lifecycle/entergy-lifecycle.yml
- type: RateLimits
  url: rate-limits/entergy-rate-limits.yml
- type: Plans
  url: plans/entergy-plans-pricing.yml
- type: Packages
  url: packages/entergy-packages.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/entergy-llms.txt
- type: TermsOfService
  url: https://www.entergy.com/terms
- type: PrivacyPolicy
  url: https://www.entergy.com/privacy
- type: Support
  url: https://www.entergy.com/contact
- type: Login
  url: https://www.myentergy.com/s/login/
- type: Newsroom
  url: https://www.entergy.com/news
- type: ToolCrosswalk
  url: mcp/entergy-tool-crosswalk.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
x-enrichment:
  date: '2026-09-06'
  status: enriched
  artifacts_added: 19
  pass: local-v3

Entergy API — frequently asked questions

Does Entergy have an API?

Yes. APIs.io lists 2 APIs from Entergy, including Entergy ArcGIS Server and Entergy Website (WordPress REST).

How do I authenticate with the Entergy API?

Entergy uses bearer-token authentication (4 schemes). The details are profiled on APIs.io as Entergy Authentication.

Is the Entergy API ready for AI agents?

Entergy has a Kin Score of 25.0 out of 100 (emerging) and an Agent Readiness score of 21.8 (agent-aware), scored by API Evangelist on 2026-11-06.

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apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
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