{"type": "article", "title": "MCP stdio Protocol's 3 Hidden Traps: When All Unit Tests Pass but the MCP Server Won't Respond", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/mcp-stdio-protocol-s-3-hidden-traps-when-all-unit-tests-pass-but-the-mcp-server", "original_source": "https://dev.to/yuelinghuashu/mcp-stdio-protocols-3-hidden-traps-when-all-unit-tests-pass-but-the-mcp-server-wont-respond-53l6", "published": "2026-08-23T10:22:22+00:00", "accessed": "2026-08-23", "id": "mcp-stdio-protocol-s-3-hidden-traps-when-all-unit-tests-pass-but-the-mcp-server"}