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MCP Server Tester

by nandkumar1000

A lightweight web tool to test MCP server connectivity and validate installation codes. It helps developers and system admins verify if their MCP Server setup is functional.

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What is MCP Server Tester?

MCP Server Tester is a web application that allows you to enter an MCP server installation code and check if the server is responding correctly. It's designed for quick diagnostics and debugging of MCP server deployments.

How to use MCP Server Tester?

  1. Clone the repository. 2. Install dependencies using npm install. 3. Run the server using npm run dev for development or npm start for production. 4. Access the app in your browser at http://localhost:5000.

Key features of MCP Server Tester

  • Simple form to enter and test installation codes

  • Clear success/failure messages with formatted responses

  • Fully responsive layout for desktop and mobile

  • Semantic and accessible UI with clean code structure

Use cases of MCP Server Tester

  • Test MCP server installation codes

  • Validate API response from an MCP server

  • Debug server setup during development

  • Ensure MCP server connectivity before production

FAQ from MCP Server Tester

What is an MCP server?

An MCP server is a server that uses the MCP protocol.

What is an installation code?

An installation code is a unique identifier for an MCP server instance.

Why use this tool instead of Postman?

This tool provides a dedicated web interface specifically designed for testing MCP servers, simplifying the process compared to general-purpose tools like Postman.

What technologies are used to build this tool?

This tool is built using Node.js, Express.js, EJS, Axios, and CSS.

Is this tool open source?

Yes, the tool is open source and available on GitHub.