ping @umesh as this might affect his native scripts (use of ScoreScript instead of SearchScript)

@jarens You could make a Suitelet which search for all the saved searches you have and just get the Internal IDs, you can then pass a JSON object with those IDs to a Map Reduce script where the

getInputData

stage load each search and return the search Object to the

Map

Stage where you can do what you need(get the info you neeed), finally at the Summary Stage you can create a file in the File Cabinet with all the info you get for all those searches...