tutorial-mcp

# 🚀 MCP Sample for JavaScript 🌟 Welcome to the smallest possible example of a JavaScript project using the MCP! This repo is your starting point for building amazing projects with MCP. 🛠️✨ > [!NOTE] > The client should ideally integrate with an LLM to negotiate with the server on what tools to call and what resources to access. 🤖💬. That's not the case here and the client explicitly call the server and asks about its tools and resources and more. > [!IMPORTANT] > Install and build the server before running the client. 🏗️🚀 ## 🌐 Server The server uses `StdioServerTransport` and includes the following: - 🧮 **`add`**: A tool that takes two numbers, `a` and `b`, and returns their sum. - 👋 **`greeting/{name}`**: A resource template that takes a name and returns a friendly greeting. ### 📦 Install Server Build the server with this command: ```bash npm install ``` ### ▶️ Run Server Start the server with this command: ```bash npm build ``` ### 🕵️‍♂️ Test the Server with the Inspector Tool Use the inspector tool to test the server! 🛠️ Open it with: ```bash npm run inspect ``` This will connect to the server and launch a user interface in your browser. 🌐 Use the inspector tool to call tools, access resources, view logs, and more! 🎉 ## 💻 Client The client is located in the `client` folder. 📂 ### 📦 Install Client Change directory to the client folder with this command: ```bash cd client ``` Install the client with this command: ```bash npm install ``` ### ▶️ Run Client Start the client with this command: ```bash npm start ``` Enjoy building your MCP-powered JavaScript projects! 🚀✨