retsProps to Ari Summer for releasing an open source CLI (command line interface) for querying RETS servers and searching metadata.

The gem is built on top of the rets gem, which handles the actual querying and parsing of the RETS server requests.

You can download and clone the repo on GitHub: https://github.com/summera/retscli

Ari, please feel free to leave further clarification about what exactly this would enable a developer to do in the comments.