---
slug: "mcp-mcp-java-sdk-examples"
source_type: "readme"
source_url: "https://cdn.jsdelivr.net/gh/Lokan-Gahir/mcp_server-tester@main/README.md"
repo: "https://github.com/Lokan-Gahir/mcp_server-tester"
source_file: "README.md"
branch: "main"
---
# MCP Server Tester

This is a simple web application that allows you to test MCP (Model Context Protocol) servers like those hosted on [smithery.ai](https://smithery.ai/).

## 🌐 Live Demo

[Click here to test](https://your-netlify-or-vercel-url.com)

## 💻 How It Works

- You paste an MCP config JSON into the textarea.
- The frontend sends the request to a local Node.js backend.
- The backend forwards the request to the MCP server endpoint and returns the result.
- The frontend displays the result clearly.

## 🛠️ Technologies Used

- HTML, CSS, JavaScript (Frontend)
- Node.js, Express, Axios (Backend)

## ⚙️ Setup Instructions (Local)

1. Clone the repo:
   ```bash
   git clone https://github.com/YOUR_USERNAME/YOUR_REPO_NAME.git
   cd YOUR_REPO_NAME