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Mcp Server Tester

Mcp Server Tester

Local
github.com/kothagundlabhavithaDeveloper Tools0Updated 82w ago
Repository

About Mcp Server Tester

Mcp Server Tester is a web application for developers who need to check an MCP server using its URL or installation code. It sends the request through a backend and displays the response and connectivity result.

Key features

  1. 01Test with a server URL or installation code
  2. 02Check connectivity and fetch a response
  3. 03Display test results
  4. 04Handle errors

Use cases

  1. 01Check whether an MCP server URL responds
  2. 02Inspect a server response during development

MCP support

It tests MCP server connectivity and functionality from a supplied URL or installation code; it does not expose tools to MCP clients.

#mcp-server-tester#web-application#server-testing

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

No install method listed yet

We haven’t collected a package or remote endpoint for this server. Follow the instructions in the project README.

Repository

Tools

No tool list yet

Local servers expose tools only once running on your machine, and the maintainer has not provided a tool list.

Details

From the project README

MCP Server Tester 🚀 A web application that allows users to test the connectivity and functionality of an MCP server by providing its URL or installation code. 🔹 Features ✅ Accepts an MCP server URL or installation code ✅ Verifies connectivity and fetches response ✅ Displays results clearly ✅ Handles errors gracefully ✅ Deployed on Netlify (Frontend) and Render (Backend) 🔹 Tech Stack Frontend: HTML, CSS, JavaScript

Backend: Node.js, Express.js

Hosting: Netlify (Frontend), Render (Backend)

📌 Live Demo & Repository 🔗 Live App: creative-torte-69268c.netlify.app 🔗 GitHub Repository: https://github.com/kothagundlabhavitha/mcp-server-tester 🚀 How to Run the Project Locally 1️⃣ Clone the Repository bash Copy Edit git clone https://github.com/your-username/mcp-server-tester.git cd mcp-server-tester 2️⃣ Install Dependencies bash Copy Edit npm install 3️⃣ Start the Backend bash Copy Edit node server.js The backend will start on http://localhost:3000

4️⃣ Open the Frontend Open index.html in a browser

Or use Live Server extension in VS Code

📌 How It Works 1️⃣ Enter a valid MCP Server URL (e.g., from Smithery) 2️⃣ Click "Test MCP Server" 3️⃣ The app sends a request to the backend (Node.js on Render) 4️⃣ The backend checks the MCP server and returns the response 5️⃣ The result is displayed on the webpage ⚠️ Troubleshooting If you see "Cannot GET /", ensure the backend has a / route:

js Copy Edit app.get("/", (req, res) => res.send("MCP Server Tester Backend is running!")); If the frontend shows "Unexpected token '<'", your backend might be down. Check the Render logs for errors.

If "Failed to fetch", ensure the backend URL is correct in script.js:

js Copy Edit const backendUrl = "https://mcp-server-tester-e4xf.onrender.com"; 📌 Deployment Details Frontend: ✅ Netlify → creative-torte-69268c.netlify.app

Hosted using Netlify for quick, free deployments

Backend: ✅ Render → https://mcp-server-tester-e4xf.onrender.com

Hosted on Render for a free, always-online backend 🛠 Future Improvements 🔹 Better error handling 🔹 More test cases for different MCP servers 🔹 Improved UI/UX

👨‍💻 Author Bhavitha Kothagundla

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