I recently recalled seeing my classmate querying Stack Exchange data using LINQPad (many years ago). When I tried to figure out a way to do this I found an old blog post, Using LINQPad to Query Stack Overflow, but when I tried to follow the steps I could not connect to an OData endpoint which is depreciated based on Jeff's blog post.
Is there still a way to query Stack Exchange data using LINQPad or has that functionality been completely replaced by https://data.stackexchange.com/?