{"type": "article", "title": "How to test agent tool descriptions with Harbor and Phoenix", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/how-to-test-agent-tool-descriptions-with-harbor-and-phoenix", "original_source": "https://arize.com/blog/how-to-test-agent-tool-descriptions-with-harbor-and-phoenix/", "published": "2026-10-12T14:30:47+00:00", "accessed": "2026-10-12", "id": "how-to-test-agent-tool-descriptions-with-harbor-and-phoenix"}