# CRS catalog

 - [GET /catalog](https://developer.slb.com/solutions/core-service/apis/osdu-crs-catalog-service-v2/crs-catalog/get%20catalog%20summary.md): Get the catalog structure with populated number of items per list but empty lists ('lateBoundCRSes',...). It is expected that the lists are individually populated on demand via the specific methods ('
 - [GET /catalog/attributes](https://developer.slb.com/solutions/core-service/apis/osdu-crs-catalog-service-v2/crs-catalog/get%20catalog%20attributes.md): Get the catalog name and last update date