# Introduction Wisej.NET is the most advanced, enterprise-scale, ASP.NET and ASP.NET Core development system in .NET. It covers just about the entire spectrum of features that business developers need to build and manage complex web applications. It is also a Rapid Web Development system, thanks to its unique WYSIWYG pixel-perfect designer integrated into Visual Studio, and its familiar component object model. Developers can achieve in a few days what would take months, if at all possible, with any other web framework. The power and versatility of Wisej.NET also mean that it's a large and sophisticated system, with hundreds of features and several ways to accomplish most tasks. {% embed url="" %} ## Documentation The [documentation](https://wisej.com/documentation/) is organized in multiple cross-linked books. This one is the most extensive, being about the concepts and features for each one of the many available controls. There is also a full [API book](https://docs.wisej.com/api), and a book for the extension, integration, deployment, and more. ## MCP Endpoint The documentation is also available through an **MCP (Model Context Protocol) endpoint**, enabling AI tools and agents to access it directly as a structured, queryable source. Instead of relying on static content or embeddings, MCP allows real-time discovery, search, and retrieval of authoritative information. Use the following endpoint to connect your AI client and interact with the documentation programmatically: .