In reference to my previous discussion on the same topic - Atlas Search in C# application using MongoDB Driver Extension
In order to use atlas search in C# application I must refer to the MongoDB.Labs.Search library which is in beta state for a long time. Any idea when will it be released?
Most of the Atlas Search functionality has been incorporated to the C# driver, with fluent methods for most of the Search operators (see docs). Notably, search indices cannot be configured from the C# driver, though we anticipate releasing support for this in Q3. In the mean time, search indices can be configured via the Atlas UI or CLI.
Please let me know if I can help answer any additional questions!