{"type": "article", "title": "A multi-tool agent harness: graph routing, middleware, and state budgets", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/a-multi-tool-agent-harness-graph-routing-middleware-and-state-budgets", "original_source": "https://github.com/Bella3202019/promptloop/blob/main/docs/The_Harness_Behind_Deep_Agent.md", "published": "2026-05-28T16:18:18+00:00", "accessed": "2026-07-13", "id": "a-multi-tool-agent-harness-graph-routing-middleware-and-state-budgets"}