mlsanityData to 7 Oct 2026

Read API

JSON over HTTPS, no key. CORS is open for GET. Please keep to about one request a second.

Routes

OpenAPI description: /openapi.json

  • GET /api/meta: areas, busiest directions, data dates
  • GET /api/papers?date=YYYY-MM-DD: the feed for one day
  • GET /api/papers/{arxiv_id}: one paper: placements, builds on, similar
  • GET /api/papers/{arxiv_id}/citers?sort=cited|new&area=: papers citing it, paged
  • GET /api/papers/{arxiv_id}/refs?list=other|closest: its resolved references, paged
  • GET /api/areas/{area}: one area and its directions
  • GET /api/areas/{area}/directions/{slug}: one direction
  • GET /api/search?q=&area=&sort=best|new: title search

Licence

Our own fields and arXiv metadata in API responses are licensed CC BY 4.0; attribution: mlsanity (https://mlsanity.com). Citation data (builds on, citers, citation counts) is partly derived from Semantic Scholar and is not covered by this licence. Bulk downloads without any Semantic Scholar-derived data: /data/.