{"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Falgo-kun.hatenablog.com%2Fentry%2F2026%2F07%2F08%2F070612\" title=\"\u3010Anthropic\u6700\u65b0\u60c5\u5831\u3011Claude Code v2.1.203\uff082026/07/07\uff09 - Anthropic / Claude \u6700\u65b0\u60c5\u5831\u307e\u3068\u3081\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://algo-kun.hatenablog.com/entry/2026/07/08/070612","width":"100%","author_name":"algo_kun","type":"rich","height":"190","description":"Claude Code v2.1.203 \u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8 \u65b0\u6a5f\u80fd \u30ed\u30b0\u30a4\u30f3\u671f\u9650\u5207\u308c\u8b66\u544a \u2014 \u30ed\u30b0\u30a4\u30f3\u306e\u6709\u52b9\u671f\u9650\u304c\u8fd1\u3065\u3044\u305f\u969b\u306b\u8b66\u544a\u3092\u8868\u793a\u3057\u3001\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30bb\u30c3\u30b7\u30e7\u30f3\u304c\u4e2d\u65ad\u3055\u308c\u308b\u524d\u306b\u518d\u8a8d\u8a3c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f \u624b\u52d5\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u30e2\u30fc\u30c9\u306e\u8868\u793a \u2014 \u624b\u52d5\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u30e2\u30fc\u30c9\u4e2d\u3001\u30d5\u30c3\u30bf\u30fc\u306b\u30b0\u30ec\u30fc\u306e \u23f8 \u30d0\u30c3\u30b8\u3092\u8868\u793a\u3057\u3001\u73fe\u5728\u306e\u30e2\u30fc\u30c9\u304c\u5e38\u306b\u78ba\u8a8d\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f MCP roots/list \u3078\u306e\u8ffd\u52a0\u4f5c\u696d\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u53cd\u6620 \u2014 \u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u8ffd\u52a0\u4f5c\u696d\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c MCP \u306e roots/list \u306b\u8ffd\u52a0\u3055\u308c\u3001\u30bb\u30c3\u30c8\u304c\u5909\u66f4\u3055\u308c\u305f\u969b\u306b notifications/roots/list_changed \u304c\u9001\u2026","categories":["Claude Code"],"blog_title":"Anthropic / Claude \u6700\u65b0\u60c5\u5831\u307e\u3068\u3081","provider_name":"Hatena Blog","blog_url":"https://algo-kun.hatenablog.com/","image_url":null,"author_url":"https://blog.hatena.ne.jp/algo_kun/","published":"2026-07-08 07:06:12","title":"\u3010Anthropic\u6700\u65b0\u60c5\u5831\u3011Claude Code v2.1.203\uff082026/07/07\uff09","provider_url":"https://hatena.blog"}