This is a minimal example server from JFrog that exposes two basic text analysis tools: word-count and letter-count. It doesn't connect to any external services or APIs. Instead, it's a straightforward reference implementation you'd use to understand MCP server structure or test your client setup. The tools themselves count words and alphabetic characters in whatever text you pass them. If you're building your own MCP server or need a simple starting point to verify your integration works, this gives you a working skeleton without the complexity of authentication, rate limits, or external dependencies.