Is it possible to automate the search and display of infrastructure on the Yandex/Google map?

Question

Google Maps

Dear experts, tell me if there is something among the API tools that can help generate such a map mirndv-zhkohta.ru/location
Namely, display all infrastructure objects within a certain radius with the ability to enable / disable the display of objects of a certain type. According to the link, the dots are placed "manually", which in certain circumstances is similar to death.
If there is nothing in the API (I could not find it), perhaps there are other adequate ways that exclude manual data collection?
Thank you for your help.

Answer 1

You can download the Openstreetmap dump to the desired area, upload it to PostGIS via osm2pgsql.
Then open the database in QGIS (you can still open a raw .osm.pbf, but I have not tried it). Pull out all the necessary POIs. Optionally, convert them all to points.
Split by attributes into layers, save each layer as GeoJSON.
Load GeoJSON as separate layers into the map engine.

Answer 2

You can use Search by Organizations in the Yandex.Maps API ( https://tech.yandex.ru/maps/geosearch/) or a similar function of the Google Maps API ( https://developers.google.com/places/web-service/) , but it's not clear why.
The link is a meaningless, unreadable mess of labels that cannot be used.