Step 1.
for any locator that has POI, "POI role" must present in their f=json file.
So you can use POI as keyword to google it.
search "POI" + geocodeserver like this, you will find 2 here.
Step 2.
Montgomery County, MD
https://transparentgov.net/json2tree/esri/server/folder2.html?org=https%3A%2F%2Fgis3.montgomerycountymd.gov%2Farcgis%2Frest%2Fservices&url=https%3A%2F%2Fgis3.montgomerycountymd.gov%2Farcgis%2Frest%2Fservices&arcgis_online_token=&select_folder=115&select_folder_text=EJusticePOI+%3Csup%3EGeocodeServer%3C%2Fsup%3E&select_layer=-1&select_layer_text=EJusticePOI+%3Csup%3EGeocodeServer%3C%2Fsup%3E
Step 3.
south africa, cape town
https://transparentgov.net/json2tree/esri/server/folder2.html?org=https%3A%2F%2Fgis.westerncape.gov.za%2Fserver2%2Frest%2Fservices&url=https%3A%2F%2Fgis.westerncape.gov.za%2Fserver2%2Frest%2Fservices&arcgis_online_token=&select_folder=76&select_folder_text=CrossingStreetsPOI+%3Csup%3EGeocodeServer%3C%2Fsup%3E&select_layer=-1&select_layer_text=CrossingStreetsPOI+%3Csup%3EGeocodeServer%3C%2Fsup%3E
Step 4.
find 2 more here
Step 5.
Maryland State Gov
https://transparentgov.net/json2tree/esri/server/folder2.html?org=https%3A%2F%2Fgeodata.md.gov%2Fimap%2Frest%2Fservices&url=https%3A%2F%2Fgeodata.md.gov%2Fimap%2Frest%2Fservices&arcgis_online_token=&select_folder=179&select_folder_text=MD_CompositeLocator+%3Csup%3EGeocodeServer%3C%2Fsup%3E&select_layer=-1&select_layer_text=MD_CompositeLocator+%3Csup%3EGeocodeServer%3C%2Fsup%3E
Step 6.
New zealand, city of Auckland
https://transparentgov.net/json2tree/esri/server/folder2.html?org=https%3A%2F%2Fmahere-tst.at.govt.nz%2Fserver%2Frest%2Fservices&url=https%3A%2F%2Fmahere-tst.at.govt.nz%2Fserver%2Frest%2Fservices&arcgis_online_token=&select_folder=26&select_folder_text=ATStandardGeocoder+%3Csup%3EGeocodeServer%3C%2Fsup%3E&select_layer=-1&select_layer_text=ATStandardGeocoder+%3Csup%3EGeocodeServer%3C%2Fsup%3E
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