Software developer Tim Deschryver goes into detail on how to develop and test an MCP server. The code might remind you of web apis with .NET if you have written one before. MCP servers are an open source, structured way to go about letting llms auto-discover data, such as a client's product catalog, in this instance, when a user asks the llm if a store sells keyboards.
"Your first MCP server with ASP.NET"
https://timdeschryver.dev/blog/your-first-mcp-server-with-aspnet
