Princeton University website screenshot

Princeton University

Princeton University is a private Ivy League research university in Princeton, New Jersey, ranked #13 in the QS World University Rankings 2025. Its public developer footprint is modest and centers on the Princeton University Art Museum API, an open, no-authentication REST service for collections data. Most institutional APIs (the OIT API Store covering Active Directory, PrincetonInfo, and the MobileApp course/dining/places data) are gated behind NetID/service-account OAuth2 and campus access. Library and research-data systems expose metadata through standard protocols such as OAI-PMH.

Princeton University publishes 3 APIs on the APIs.io network. Tagged areas include Education, Higher Education, University, Ivy League, and United States.

The Princeton University catalog on APIs.io includes 1 JSON-LD context.

Princeton University’s developer surface includes GitHub presence and 9 more developer resources.

20.6/100 emerging ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFree
3 APIs
EducationHigher EducationUniversityIvy LeagueUnited StatesOpen DataMuseumLibrary

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 20.6/100 · emerging
Contract Quality 3.2 / 25
Developer Ergonomics 1.7 / 20
Commercial Clarity 5.8 / 20
Operational Transparency 3.4 / 13
Governance 0.0 / 12
Discoverability 6.5 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
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 7 / 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
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/princeton: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 3

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

Princeton University Art Museum API

Open, REST-style API providing developer access to data about the Princeton University Art Museum and its collections. Returns JSON for objects, makers, packages, and full-text ...

Princeton OIT API Store

Princeton Office of Information Technology API gateway. Default APIs include ActiveDirectory (user/group lookups) and PrincetonInfo (department data); a MobileApp API exposes co...

DataSpace OAI-PMH

DataSpace is Princeton's DSpace-based digital repository for archiving and disseminating research and academic output. It exposes an OAI-PMH metadata-harvesting endpoint. Conten...

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Princeton Rate Limits

1 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Princeton Context

25 classes · 0 properties

JSON-LD

Security Posture 1

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

Princeton Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Build 2

SDKs, sample code, and the tooling you integrate with

Access & Security 1

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: princeton
name: Princeton University
description: 'Princeton University is a private Ivy League research university in Princeton, New Jersey, ranked #13 in the
  QS World University Rankings 2025. Its public developer footprint is modest and centers on the Princeton University Art
  Museum API, an open, no-authentication REST service for collections data. Most institutional APIs (the OIT API Store covering
  Active Directory, PrincetonInfo, and the MobileApp course/dining/places data) are gated behind NetID/service-account OAuth2
  and campus access. Library and research-data systems expose metadata through standard protocols such as OAI-PMH.'
type: Index
accessModel:
  pricing: free
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Free
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
position: Consumer
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/princeton.png
url: https://raw.githubusercontent.com/api-evangelist/princeton/refs/heads/main/apis.yml
tags:
- Education
- Higher Education
- University
- Ivy League
- United States
- Open Data
- Museum
- Library
created: '2026-06-03'
modified: '2026-06-03'
specificationVersion: '0.19'
apis:
- aid: princeton:artmuseum
  name: Princeton University Art Museum API
  description: Open, REST-style API providing developer access to data about the Princeton University Art Museum and its collections.
    Returns JSON for objects, makers, packages, and full-text search, with IIIF image URIs. No authentication is currently
    required. Weekly-refreshed static JSON datasets of the full collection are also offered.
  humanURL: https://github.com/Princeton-University-Art-Museum/puam-api-docs
  baseURL: https://data.artmuseum.princeton.edu
  tags:
  - Museum
  - Collections
  - Open Data
  - IIIF
  - JSON
  properties:
  - type: Documentation
    url: https://github.com/Princeton-University-Art-Museum/puam-api-docs
  - type: GitHub
    url: https://github.com/Princeton-University-Art-Museum
- aid: princeton:oit-api-store
  name: Princeton OIT API Store
  description: Princeton Office of Information Technology API gateway. Default APIs include ActiveDirectory (user/group lookups)
    and PrincetonInfo (department data); a MobileApp API exposes course, dining, and campus places data. Endpoints are OAuth2-protected
    and require a NetID or service-account subscription, so access is gated to the campus community rather than the public.
  humanURL: https://api-store.princeton.edu/store/
  tags:
  - Identity
  - Directory
  - Courses
  - Gated
  - OAuth2
  properties:
  - type: Documentation
    url: https://api-store.princeton.edu/store/
  - type: Authentication
    url: https://api-store.princeton.edu/store/
- aid: princeton:dataspace-oai
  name: DataSpace OAI-PMH
  description: DataSpace is Princeton's DSpace-based digital repository for archiving and disseminating research and academic
    output. It exposes an OAI-PMH metadata-harvesting endpoint. Content is being migrated to the newer Princeton Data Commons
    research data repository.
  humanURL: https://dataspace.princeton.edu/about
  baseURL: https://dataspace.princeton.edu/oai
  tags:
  - Repository
  - OAI-PMH
  - Research Data
  - Library
  properties:
  - type: Documentation
    url: https://dataspace.princeton.edu/about
common:
- type: DomainSecurity
  url: security/princeton-domain-security.yml
- type: Website
  url: https://www.princeton.edu/
- type: GitHub
  url: https://github.com/pulibrary
- type: LinkedIn
  url: https://www.linkedin.com/school/princeton-university/
- type: DeveloperPortal
  url: https://api-store.princeton.edu/store/
- type: SourceCode
  url: https://github.com/Princeton-University-Art-Museum
- type: Plans
  url: plans/princeton-plans-pricing.yml
- type: RateLimits
  url: rate-limits/princeton-rate-limits.yml
- type: FinOps
  url: finops/princeton-finops.yml
- type: Review
  url: review.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com