Browser-free MCP client solution available

[ajitnk-lab]

🚀 Browser-Free MCP Client Solution

I've developed a browser-free MCP client that solves OAuth callback issues in headless environments.

🔗 Solution Repository

https://github.com/ajitnk-lab/aws-mcp-browser-free

🎯 Problem Solved

The current MCP client requires browser OAuth callbacks which fail in:

• Headless environments
• CI/CD pipelines
• Server deployments
• Docker containers

✅ Key Features

• No browser required - Direct username/password authentication with Cognito
• Command line parameters - Pass state codes for weather alerts
• SSE support - Handles StreamableHTTP transport responses
• Simple deployment - Single Python file, no complex dependencies
• Fully tested - Works with deployed AWS MCP weather servers

📁 Files Provided

• working_mcp_client.py - Main browser-free client
• BROWSER_FREE_CLIENT.md - Complete documentation
• cognitoupdates.md - Required Cognito configuration changes

🧪 Testing Results

✅ Successfully connects to AWS MCP servers
✅ Retrieves weather alerts and forecasts
✅ Handles SSE responses correctly
✅ Works without any browser interaction

💡 Integration Suggestion

This solution could be added to the official guidance as an alternative client for headless environments, maintaining full compatibility with the existing browser-based approach.

Would you be interested in reviewing this contribution for potential inclusion in the official guidance?