Database
[{name:"MySite",urls:["google.com/search","amazon.com/Coffee","amazon.com/Mug"]},{name:"OtherSite",urls:["google.com/search","microsoft.com/en-us"]}]
Query
db.collection.find({$expr:{$in:[true,{$map:{input:"$urls",in:{$regexMatch:{input:"microsoft.com/en-us/surface",regex:{$replaceAll:{input:"$$this",find:"/",replacement:"."}},options:"i"}}}}]}})