Apus

Apus, operating as the American Public University System, is a U.S.-based higher education institution offering online degree programs through its colleges including American Public University and American Military University. The system provides accredited undergraduate and graduate programs, serves military and civilian students, and is a subsidiary of American Public Education, Inc. It emphasizes flexible learning, veteran benefits, and a mission to deliver accessible education worldwide.

Apus is profiled on the APIs.io network. Tagged areas include Education, E-Learning, HigherEd, Veterans, and Accreditation.

Apus’ developer surface includes pricing, support, getting-started guide, documentation, engineering blog, and 21 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

32.1/100 thin ▲ 9.9 Agent 0/100 human only Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessPaid

0 APIs

Education E-Learning HigherEd Veterans Accreditation

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 32.1/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 6.5 / 17

Access Clarity 11.2 / 17

Operational Transparency 1.0 / 11

Contract Governance 1.9 / 10

Discoverability 5.9 / 9

Regulatory Posture 3.7 / 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

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Education & Research 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/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

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

Other styles, a README pill and a shields.io endpoint are on the badge page.

Raise your score.

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

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document Ask about this →
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship Ask about this →
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey) Ask about this →
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) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →

13 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 0.0 — up to +25.0 composite points Ask about this →
Developer Ergonomics scores 38.1 — up to +12.4 composite points Ask about this →
Operational Transparency scores 9.5 — up to +11.8 composite points Ask about this →

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.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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/apus/apis.yml: open an issue on github.com/api-evangelist/apus 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 →

Apus API pricing

Prices published by Apus, read 2026-09-25 from dev.apu.apus.edu/tuition-and-financing/tuition-and-fees/.

Plan	Price
Undergraduate Standard Rate	$360
Undergraduate Preferred Military Rate	$250/credit hour
Undergraduate Veteran Grant Rate	$324/credit hour
Master's Standard Rate	$470
Master's Preferred Military Rate	$250/credit hour
Master's Veteran Grant Rate	$399.50/ credit hour
Master's APUS Opportunity Grant Rate	$423/ credit hour

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Apus Plans Pricing

7 plans

PLANS

Terms of Service 1

What its API terms permit and prohibit, quoted from its own page.

Apus

9 quoted statements, read from Apus's own page on 2026-11-09.

TERMS

Privacy & Data 1

Its role, the data it processes, retention and transfers, quoted from its own privacy page.

Apus

22 quoted statements, read from Apus's own page on 2026-11-09.

PRIVACY

Eligibility 1

Who may sign up and where, quoted from its own terms.

Apus

4 quoted statements, read from Apus's own page on 2026-11-09.

ELIGIBILITY

AI Preferences 1

Its stance on AI training, inference and agents, quoted from its own pages.

Apus

1 quoted statement, read from Apus's own page on 2026-11-09.

AI PREFS

Data License 1

How its data and outputs may be reused, quoted from its own terms.

Apus

2 quoted statements, read from Apus's own page on 2026-11-09.

LICENSE

Security Posture 2

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

Apus Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Apus Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

AIPreferences

AIPreferences

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

LLMsTxt

LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Access & Security 4

Authentication, authorization, and security posture

SecurityTxt

SecurityTxt

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 6

Pricing, plans, and the legal terms of use

Pricing

Plans

TermsOfService

PrivacyPolicy

UsageTerms

DataLicense

Company 3

The organization behind the API

Newsroom

Newsroom

Website

Website

Blog

Blog

Other 5

Properties that don't map to a standard resource type

Hosts

Vendors

Leadership

DataProcessing

Eligibility

Source (apis.yml)

aid: apus
name: Apus
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: low
  probe_state: unreadable
  source:
  - plans
  - security
  generated: '2026-11-13'
  method: derived
image: https://www.apus.edu/images/shared/og/system-default-og.png
description: Apus, operating as the American Public University System, is a U.S.-based higher education institution offering
  online degree programs through its colleges including American Public University and American Military University. The system
  provides accredited undergraduate and graduate programs, serves military and civilian students, and is a subsidiary of American
  Public Education, Inc. It emphasizes flexible learning, veteran benefits, and a mission to deliver accessible education
  worldwide.
url: https://raw.githubusercontent.com/api-evangelist/apus/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment pass 2026-09-25 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-09-25'
modified: '2026-09-25'
tags:
- Education
- E-Learning
- HigherEd
- Veterans
- Accreditation
tags_raw:
- Education
- OnlineLearning
- HigherEd
- Veterans
- Accreditation
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: SecurityTxt
  url: well-known/apus-clarity-security.txt
- type: Pricing
  url: https://dev.apu.apus.edu/tuition-and-financing/tuition-and-fees/
- type: WellKnown
  url: well-known/apus-well-known.yml
- type: Support
  url: https://www.amu.apus.edu/help/
- type: Plans
  url: plans/apus-plans-pricing.yml
- type: Security
  url: https://clarity.com/vdp
- type: Conformance
  url: conformance/apus-conformance.yml
- type: LLMsTxt
  url: llms/apus-llms.txt
- type: Hosts
  url: hosts/apus-hosts.yml
- type: Vendors
  url: vendors/apus-vendors.yml
- type: Newsroom
  url: https://www.apus.edu/newsroom/
- type: Leadership
  url: https://www.apus.edu/about/leadership/board-of-trustees/ms-paula-singer/
- type: DeveloperPortal
  url: https://dev.apus.edu/
- type: GettingStarted
  url: https://dev.apu.apus.edu/transfer-credit/getting-started/transfer-credit-evaluations/
- type: VulnerabilityDisclosure
  url: security/apus-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/apus-domain-security.yml
- type: Website
  url: https://www.apusapps.com/en/
- type: Documentation
  url: https://www.apus.edu/aboutus/
- type: TermsOfService
  url: https://www.apus.edu/terms/
- type: PrivacyPolicy
  url: https://www.apus.edu/privacy/
- type: Blog
  url: https://www.apus.edu/news-center/
- type: UsageTerms
  url: terms/apus-terms-of-service.yml
- type: DataProcessing
  url: privacy/apus-privacy-policy.yml
- type: Eligibility
  url: eligibility/apus-eligibility.yml
- type: AIPreferences
  url: ai-preferences/apus-ai-preferences.yml
- type: DataLicense
  url: data-license/apus-data-license.yml
apis: []
x-coverage:
  state: unreadable
  reason: js-rendered-docs
  detail: Documentation pages are rendered via JavaScript and no machine‑readable spec was found.
  evidence:
  - url: https://dev.apus.edu/
    status: 200
  checked: '2026-09-25'
x-enrichment:
  date: '2026-09-25'
  status: enriched
  artifacts_added: 10
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local

Apus API — frequently asked questions

How much does the Apus API cost?

Apus publishes its prices; its Undergraduate Standard Rate plan is $360 as of 2026-09-25. APIs.io lists 7 pricing plans for Apus, with each plan's price, limits and inclusions under Pricing on this page.

Is the Apus API ready for AI agents?

Apus has a Kin Score of 32.1 out of 100 (thin) and an Agent Readiness score of 0.0 (human-only), scored by API Evangelist on 2026-11-13.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/apus"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/apus/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/apus/evidence"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.