Guides · Data updated2026-09-06
bioRxiv, medRxiv and other preprint feeds by subject
Which preprint servers publish feeds, which block automated checks, and where to copy the address from, checked on 6 September 2026.
Validated
- arXiv: official feeds per category (see the arXiv guide).
- NBER working papers:
back.nber.org/rss/new.xml, 31 items on our check. - F1000Research:
f1000research.com/rss/latest.xml.
Changed addresses: verify on the site
- bioRxiv and medRxiv publish feeds per subject, but the addresses under connect.biorxiv.org and connect.medrxiv.org that readers used for years answered 404 on our check, and bioRxiv rate-limited repeated requests. Copy the current feed address from the servers' own feeds pages.
- EarthArXiv, Research Square, RePEc's NEP reports, HAL, Zenodo: feeds exist or existed; the addresses we tried did not answer. Copy the link from the page.
Blocked to automated checks
SSRN, ChemRxiv and Preprints.org answered HTTP 403. Their feeds may still work in a reader; we could not verify them.
No feed
PsyArXiv and SocArXiv on the Open Science Framework offer no RSS on their discover pages; use the OSF API or the servers' social accounts.
The full list with status is on the preprints page.