{"type": "article", "title": "Adding More MCP Tools Made My AI Agent Dumber — Accuracy Collapses Past 20", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/adding-more-mcp-tools-made-my-ai-agent-dumber-accuracy-collapses-past-20", "original_source": "https://pub.towardsai.net/adding-more-mcp-tools-made-my-ai-agent-dumber-accuracy-collapses-past-20-8e754d09bee4?source=rss----98111c9905da---4", "published": "2026-07-07T06:00:24+00:00", "accessed": "2026-07-07", "id": "adding-more-mcp-tools-made-my-ai-agent-dumber-accuracy-collapses-past-20"}