How to Verify Yourself That a Single-HTML Business Tool Has Zero External Communication

You want to give a small business tool to someone in your company or a business partner. Getting AI to build it has become ...

What to do if Claude's MCP shows 'Connection closed' — How to revert using --with "mcp<2" if the cause is mcp 2.0 (uvx/uv tool measurements)

This article is for those whose MCP servers configured in Claude Desktop or Claude Code stopped connecting one day after the end of July 2026. It targets Python-based servers launched with "command": ...