Ask a housing question. Get the source it came from.

The same bench as /try, scoped to the housing and property sources — mortgage rates, homeownership and price statistics, permits, and local property records. Every figure shows where it was published.

A test bench, not an assistant. It exists so you can see what the data layer returns before you wire it into your own agent — pick a model, ask the kind of question your product will ask, and check the answer against the records underneath it. It isn't a general-purpose chatbot, and it won't hold a conversation.