For building mcp server? The official docs do a great job https://modelcontextprotocol.io/introduction https://modelcontextprotocol.io/introduction My own mcp

For building mcp server? The official docs do a great job https://modelcontextprotocol.io/introduction https://modelcontextprotocol.io/introduction My own mcp server could be an inspiration on Mac. It's based on pexpect to enable repl session and has some tricks to prevent bad commands. https://github.com/rusiaaman/wcgw https://github.com/rusiaaman/wcgw However, I recommend creating one with your own customised prompts and tools for maximum benefit.