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The academic taxonomy for your Academic Data

12 domains, 66 disciplines, and 978 sub-disciplines — organized into a structured taxonomy you can query, filter, and integrate through a simple REST API.

Power any form

New Research Profile

Full Name
Jacob Chak
Institution
University of Calgary
Research Interests
Machine Learning, NLP
Website
https://jacobchak.com

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Built for developers, ready for production

01

Simple authentication

Generate an API key and authenticate with a single bearer token. Rate limits and usage details are included in every response.

Authorization
# Authenticate with your API key
curl /api/v2/domains \
  -H "Authorization: Bearer pk_live_..."

# Response headers
X-RateLimit-Limit: 100
X-RateLimit-Remaining: 99
X-RateLimit-Reset: 1699900000
X-RateLimit-Monthly-Limit: 3000
X-RateLimit-Monthly-Remaining: 2999
02

RESTful by default

Standard REST endpoints for listing, filtering, and traversing the tree. Designed for caching and easy integration from day one.

GET /api/v2/domains 200 OK
[
  {
    "id": "a1b2c3d4-...",
    "name": "Natural Sciences",
    "slug": "natural-sciences",
    "disciplines_count": 12,
    "created_at": "2025-01-15T...",
    "updated_at": "2025-03-10T..."
  },
  {
    "id": "e5f6g7h8-...",
    "name": "Formal Sciences",
    "slug": "formal-sciences",
    "disciplines_count": 8,
    "created_at": "2025-01-15T...",
    "updated_at": "2025-03-10T..."
  }
]
03

Structured hierarchy

Four levels of classification: domain, discipline, sub-discipline, and topic, each with stable identifiers and predictable nesting.

Taxonomy Live
Natural Sciences
Physics
├─ Quantum Mechanics
├─ Quantum Field Theory
└─ Quantum Computing
├─ Thermodynamics
└─ Astrophysics
├─ Cosmology
└─ Stellar Physics
Biology
├─ Genetics
├─ Molecular Genetics
└─ Population Genetics
└─ Ecology
├─ Marine Ecology
└─ Conservation Biology

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