API Access to usage data?

Is crawling the individual project pages, such as https://www.drupal.org/project/usage/pathauto → the only method of getting the usage data? Or perhaps there is another method?

The new API at https://www.drupal.org/jsonapi/node/project_module → does have field_active_installs now

Thanks for a fast answer @drumm!

It looks like the data points are roughly six weeks old, from 22 December 2024. Do you know if they will at some point be more up to date?

Like, see for example Devel:

"field_active_installs_total": 141668,
"field_composer_namespace": "drupal\/devel",

From https://www.drupal.org/project/usage/devel: →

December 22, 2024	1	37	1,603	54,579	3,596	8,072	151	11	562	7,738	7,606	50	1,280	15,131	8,905	32,346	141,668

Also, would it be possible to get older data points? Or is there only a single field_active_installs_total value available for each project?