Group institutions

You can group institutions with the group_by parameter:

• Get counts of institutions by country code: https://api.openalex.org/institutions?group_by=country_code

Or you can group using one the attributes below.

It's best to read about group by before trying these out. It will show you how results are formatted, the number of results returned, and how to sort results.

/institutions group_by attributes

• cited_by_count

• continent

• country_code

• has_ror

• is_global_south

• is_super_system

• lineage

• repositories.host_organization

• summary_stats.2yr_mean_citedness

• summary_stats.h_index

• summary_stats.i10_index

• type

• works_count