i doubt there’s an existing tool or API route to handle this, but if you want to automate this a bit, you can still use some sort of RPA tool like Power Automate or else you can write some code to scrape the data.
i have examples of both approaches to get favorites here: https://forum.inaturalist.org/t/is-there-a-way-to-bring-your-favorites-into-the-explore-tab/52605/6. if you’re interested in Power Automate, you can search for my comments about it in various threads on the forum. i think one of them points to a good video that shows how to easily set up something that would scrape data from a webpage that displays structured data across many pages.