MCP Server Tester 🔌
Technical Approach 🛠️
1. Minimalist Architecture
- Single endpoint (
/test-mcp) with layered validation - Client-server separation (public/ vs server.js)
- Stateless operation (no database)
2. Validation Pipeline
Frontend → Sanitize Input → Validate URL → Test Connection → Return Diagnostics
- Removes backslashes/whitespace
- Verifies URL structure
- Tests actual connection with 5s timeout
3. Key Features
- Instant visual feedback (success/error states)
- Hardware-accelerated CSS animations
- Responsive glassmorphism design
- Detailed HTTP status reporting
Quick Start 🚀
git clone https://github.com/harshaagrawal20/MCP-server-tester.git cd MCP-server-tester npm install express cors body-parser axios node server.js
Access: http://localhost:5000
Video Demo
Live Demo 🌐
API Usage
POST /test-mcp {"serverConfig": {"url": "https://example.com"}}
Response: {"success": true|false, "message": "Status details"}
Tech Stack 💻
| Component | Technology |
|---|---|
| Frontend | HTML5, CSS3, ES6 |
| Backend | Node.js, Express |
| HTTP Client | Axios |
| UI Framework | Glassmorphism CSS |
Configuration
const PORT = 5000; // Change port
const TIMEOUT = 5000; // Adjust timeout
Screenshots
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Reviews
5
(1)
user_5UDoHAeL
2025-04-18
MCP-server-tester by harshaagrawal20 is a fantastic tool for anyone needing to test their server applications robustly. The seamless integration and comprehensive testing capabilities have significantly improved my development workflow. Its user-friendly interface makes complex server testing straightforward. Highly recommend checking it out on GitHub: https://github.com/harshaagrawal20/MCP-server-tester. A must-have for developers!