Thank you for the prompt post in response to my query.

Recently, I got RETS (like IDX) access to my MLS, so I can query it with pretty much whatever I want and do some extensive searching/tracking and follow up.So I am basically working on a program that will automate enhance all the searches I do, and insure I don't miss stuff (ie: a property I like goes pending with another buyer... within 6 hrs of it coming back to active I get an email).

query for "mobile notary". 

query=tenant+placement&srchType=A&minAsk=&maxAsk= :lol:

In a sentence, we had a web site running PHP/MySQL with simple queries building rental availability pages.

I use the apps every day on an iPhone 7 and 2013 MacBook Pro (using Chrome) with zero problems.One exception is that certain queries can sometimes still be slow, but with 200 criteria and 100's of millions of records that's to be expected. 

Asking others what your plan should be seems peculiar, since we don't know your objective, nor has anyone posted this query yet.Tax liens produce no cash flow unless and until redeemed or asset forfeited, title perfected and sold at a profit.

But I've never gone online and queried the subject.What virtual hornets' nest did you kick to get this type of snake oil salesmen mass response? 

Thanks in advance for looking into my queries.

BP Insights is a nice tool but it doesn't look like we as users have any real access other than just a single zip code query.