CORE
Access the world's Open Access research papers
- Authentication
- API Key
- HTTPS
- Yes
- CORS
- Unknown
- Category
- Science & Math
- Documentation / URL
- https://core.ac.uk/services#api
Overview
CORE provides the world’s largest open-access research papers API. Auth is an API key.
⚠️ Status (verified 2026-08):
api.core.ac.ukwas unreachable from our network (connection failures). Verify from your network before relying on it.
What it provides
curl "https://api.core.ac.uk/v3/search/works?q=climate" \
-H "Authorization: Bearer YOUR_KEY"Notes
- Search 300M+ open-access papers (v3 API).
- Auth: Bearer API key from core.ac.uk.
FAQ
Is CORE free? Free tier with an API key; higher limits via institutional access.
Why can’t I reach it? Our 2026-08 check hit connection failures — verify from your network.
What data is available? Open-access papers, metadata, and full text.
More in Science & Math
| API | Auth | HTTPS | CORS | |
|---|---|---|---|---|
| arcsecond.io Multiple astronomy data sources | No auth | Yes | Unknown | ↗ |
| arXiv Curated research-sharing platform: physics, mathematics, quantitative finance, and economics | No auth | Yes | Unknown | ↗ |
| CodeCogs Render LaTeX equations in PNG, GIF, SVG, EMF, PDF, JSON, or download formats with styling options | No auth | Yes | Unknown | ↗ |
| CycleCalcs Interpreted astronomy: sun and moon times, moon phases, planets, eclipses, seasons | No auth | Yes | Yes | ↗ |
| GBIF Global Biodiversity Information Facility | No auth | Yes | Yes | ↗ |