{"type": "article", "title": "Guardrail every MCP tool call natively in OpenAI's Agents SDK", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/guardrail-every-mcp-tool-call-natively-in-openai-s-agents-sdk", "original_source": "https://www.vibeleaderboard.ai/intel/brief/2026-09-08", "published": "2026-09-08T15:27:27+00:00", "accessed": "2026-09-08", "id": "guardrail-every-mcp-tool-call-natively-in-openai-s-agents-sdk"}