Curated directory of open datasets and knowledge bases for AI systems, with a free read-only JSON API for its catalogue and update feed.

API

What your agent can do

  • the full catalogue: all 265 sources, each with its category, formats, access patterns, size tier, licence and licence-clarity flags, links, and canonical page.

    Via API.

Tasks depend on the interface and permissions.

Connection methods

Choose a route that fits your agent.

API connection
API path
https://rag-repo.org/sources.json

Authentication
No sign-in required.

Documentation & experience

  • 1 of 1 connection paths checked
  • Latest documentation check 10 Oct 2026
View sources and checks
How documentation is checked