{"type": "article", "title": "What a 401 Means to an MCP Client", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/what-a-401-means-to-an-mcp-client", "original_source": "https://dev.to/steefjan_wiggers_34a415b/what-a-401-means-to-an-mcp-client-1a5i", "published": "2026-09-18T11:06:43+00:00", "accessed": "2026-09-18", "id": "what-a-401-means-to-an-mcp-client"}