MCP SSE Server Sample

🚀 Server-Sent Events (SSE) Example Code for Model Context Protocol (MCP)

This repository contains example code for implementing Server-Sent Events (SSE) based on the Model Context Protocol (MCP). Although this implementation itself isn't practical as it only implements two useless functions (reversing text or converting it to uppercase), it's ideal for understanding how an SSE server works.

This server implementation is based on the official sample code:

• simple-tool | modelcontextprotocol/python-sdk

🚀 Quick Start

📦 Installation

First, you must start the server using the uv command as shown below. This example code provides a standard input-output version. However, since this repository mainly aims to demonstrate the usage of an SSE server, I won't explain the details of the regular version. If you want more information, please refer to the official code.

$ uv run mcp_server_sample --port 8080 --transport sse

💻 Usage Examples

Basic Usage

Next, simply execute the client.py script:

$ python client.py