WireMock.Net is a product for stubbing and mocking web HTTP responses
Simple REST and HTTP API Client for .NET
A cross-platform asynchronous HTTP(S) proxy server in C#
Network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client
Store and access data published by OwnTracks apps
HTTP/WebSocket server C++14 library
This is an implementation of LiveJournal API with any small utilities
Microsoft project for cloud-based client-server communication