Microsoft Learn MCP Server

Azure, .NET and Microsoft 365 surfaces change quickly enough that a model's training data invents SDK methods and CLI flags that were never shipped. This server, run by Microsoft, answers from first-party Learn content only — no scraped blog posts, no forum answers — which narrows the supply chain as much as it improves accuracy. It is a remote streamable HTTP endpoint at learn.microsoft.com/api/mcp with no key and no sign-up, so setup is one line of client config. Worth knowing before debugging: opening that URL in a browser returns 405, because it speaks MCP rather than serving a page, and that response is expected rather than an outage.