{"type": "article", "title": "Designing an MCP Arena Where AI-Agent Actions Are Replayable", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/designing-an-mcp-arena-where-ai-agent-actions-are-replayable", "original_source": "https://dev.to/wagercall/designing-an-mcp-arena-where-ai-agent-actions-are-replayable-5bbo", "published": "2026-09-04T06:54:50+00:00", "accessed": "2026-09-04", "id": "designing-an-mcp-arena-where-ai-agent-actions-are-replayable"}