{"id":34599,"date":"2026-08-01T10:01:46","date_gmt":"2026-08-01T01:01:46","guid":{"rendered":"https:\/\/workwonders.jp\/media\/archives\/34599\/"},"modified":"2026-08-01T10:01:46","modified_gmt":"2026-08-01T01:01:46","slug":"mcp7-28%e3%82%a2%e3%83%83%e3%83%97%e3%83%87%e3%83%bc%e3%83%884%e3%81%a4%e3%81%ae%e5%a4%89%e6%9b%b4%e7%82%b9%e3%81%a8%e6%97%a2%e5%ad%98%e3%82%b5%e3%83%bc%e3%83%90%e3%83%bc%e7%a7%bb%e8%a1%8c%e3%81%ae","status":"publish","type":"post","link":"https:\/\/workwonders.jp\/media\/archives\/34599\/","title":{"rendered":"MCP7\/28\u30a2\u30c3\u30d7\u30c7\u30fc\u30c84\u3064\u306e\u5909\u66f4\u70b9\u3068\u65e2\u5b58\u30b5\u30fc\u30d0\u30fc\u79fb\u884c\u306e\u624b\u9806"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/thumbnail-cms8ogswm000104l8s6bd15p4-2026-08-01-09-59-37.jpg\" alt=\"MCP7\/28\u30a2\u30c3\u30d7\u30c7\u30fc\u30c84\u3064\u306e\u5909\u66f4\u70b9\u3068\u65e2\u5b58\u30b5\u30fc\u30d0\u30fc\u79fb\u884c\u306e\u624b\u9806\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-34592\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/thumbnail-cms8ogswm000104l8s6bd15p4-2026-08-01-09-59-37.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/thumbnail-cms8ogswm000104l8s6bd15p4-2026-08-01-09-59-37-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/thumbnail-cms8ogswm000104l8s6bd15p4-2026-08-01-09-59-37-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/thumbnail-cms8ogswm000104l8s6bd15p4-2026-08-01-09-59-37-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h2>\u3053\u306e\u8a18\u4e8b\u306e\u307e\u3068\u3081<\/h2>\n<p>MCP\uff08Model Context Protocol\uff09\u306e2026-07-28\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001\u6a19\u6e96\u306e\u6b74\u53f2\u4e0a\u3067\u6700\u5927\u898f\u6a21\u306e\u6539\u8a02\u3067\u3059\u3002\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u5316\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a\u3001\u8a8d\u8a3c\u5f37\u5316\u3001\u62e1\u5f35\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u6b63\u5f0f\u5316\u3068\u3044\u30464\u3064\u306e\u67f1\u3067\u69cb\u6210\u3055\u308c\u3001\u65e2\u5b58\u30b5\u30fc\u30d0\u30fc\u306b\u306f12\u304b\u6708\u306e\u975e\u63a8\u5968\u671f\u9593\u3092\u8e0f\u307e\u3048\u305f\u6bb5\u968e\u79fb\u884c\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u8981\u70b9\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li>initialize\u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u3092\u5ec3\u6b62\u3057\u3001_meta\u3068server\/discover\u3067\u81ea\u5df1\u5b8c\u7d50\u578b\u306e\u3084\u308a\u53d6\u308a\u306b\u5207\u308a\u66ff\u308f\u308a\u307e\u3059\u3002<\/li>\n<li>subscriptions\/listen\u3078\u306e\u7d71\u5408\u3068ttlMs\u30fbcacheScope\u306b\u3088\u308a\u3001\u901a\u77e5\u3068\u4e00\u89a7\u53d6\u5f97\u306e\u8ca0\u8377\u3092\u6e1b\u3089\u305b\u307e\u3059\u3002<\/li>\n<li>OAuth\u306e\u6574\u7406\u3068Enterprise-Managed Authorization\u3001ID-JAG\u3067\u4f01\u696d\u306eID\u57fa\u76e4\u306b\u7d71\u5408\u3067\u304d\u307e\u3059\u3002<\/li>\n<li>Tasks\u62e1\u5f35\u304c\u6b63\u5f0f\u5316\u3055\u308c\u3001Roots\u30fbSampling\u30fbLogging\u306f\u975e\u63a8\u5968\u3068\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>MCP2026-07-28\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u5168\u4f53\u50cf<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-2-2026-08-01-09-59-39.jpg\" alt=\"MCP2026-07-28\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u5168\u4f53\u50cf\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-34595\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-2-2026-08-01-09-59-39.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-2-2026-08-01-09-59-39-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-2-2026-08-01-09-59-39-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-2-2026-08-01-09-59-39-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>MCP\u306e\u57fa\u672c\u30682026-07-28\u306e\u4f4d\u7f6e\u3065\u3051<\/h3>\n<p>MCP\u306f\u3001AI\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u5916\u90e8\u306e\u30c4\u30fc\u30eb\u3084\u30c7\u30fc\u30bf\u3092\u3064\u306a\u3050\u305f\u3081\u306e\u5171\u901a\u30eb\u30fc\u30eb\u3067\u3059\u3002\u4eca\u56de\u306e2026-07-28\u306f\u3001\u305d\u306e\u30eb\u30fc\u30eb\u306e\u9aa8\u7d44\u307f\u306b\u3042\u305f\u308b\u90e8\u5206\u3092\u5927\u304d\u304f\u4f5c\u308a\u76f4\u3057\u305f\u7bc0\u76ee\u3067\u3059\u3002\u751f\u6210AI\u3092\u5b9f\u52d9\u3067\u4f7f\u3044\u7d9a\u3051\u3066\u3044\u308b\u3068\u3001\u30c4\u30fc\u30eb\u9023\u643a\u306e\u4ed5\u7d44\u307f\u304c\u3069\u308c\u3060\u3051\u91cd\u8981\u304b\u3092\u5b9f\u611f\u3057\u307e\u3059\u3002MCP\u306f\u307e\u3055\u306b\u305d\u306e\u300c\u3064\u306a\u304e\u76ee\u300d\u3092\u62c5\u3046\u4ed5\u69d8\u3067\u3042\u308a\u3001\u4eca\u56de\u306e\u6539\u8a02\u306f\u305d\u306e\u524d\u63d0\u6761\u4ef6\u305d\u306e\u3082\u306e\u3092\u5909\u3048\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>2026\u5e745\u670821\u65e5\u306b\u30ea\u30ea\u30fc\u30b9\u5019\u88dc\u304c\u78ba\u5b9a\u3057\u30017\u670828\u65e5\u4ed8\u3067\u6b63\u5f0f\u4ed5\u69d8\u3068\u306a\u308a\u307e\u3057\u305f\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30e1\u30f3\u30c6\u30ca\u30fc\u306f\u3053\u306e\u6539\u8a02\u3092\u3001\u6a19\u6e96\u306e\u6b74\u53f2\u4e0a\u3067\u6700\u5927\u898f\u6a21\u3068\u4f4d\u7f6e\u3065\u3051\u3066\u3044\u307e\u3059\u3002\u5b9f\u904b\u7528\u306e\u5e83\u304c\u308a\u3082\u5927\u304d\u304f\u3001\u516c\u958b\u3055\u308c\u3066\u3044\u308bMCP\u30b5\u30fc\u30d0\u30fc\u306f1\u4e07\u3092\u8d85\u3048\u3001SDK\u306e\u6708\u9593\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u6570\u306f9,700\u4e07\u3092\u8d85\u3048\u305f\u3068\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/tech-insider.org\/ie\/model-context-protocol-mcp-update-2026\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*1<\/a>\uff09\u3002\u79c1\u304cAI\u5c0e\u5165\u652f\u63f4\u3092\u3057\u3066\u3044\u308b\u73fe\u5834\u3067\u3082\u3001MCP\u3092\u4f7f\u3063\u305f\u30c4\u30fc\u30eb\u9023\u643a\u306e\u554f\u3044\u5408\u308f\u305b\u306f\u660e\u3089\u304b\u306b\u5897\u3048\u3066\u3044\u307e\u3059\u3002\u666e\u53ca\u671f\u306b\u5165\u3063\u305f\u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u5927\u898f\u6a21\u6539\u8a02\u3092\u8fce\u3048\u308b\u3068\u3044\u3046\u306e\u306f\u3001\u95a2\u4fc2\u8005\u306b\u3068\u3063\u3066\u306f\u300c\u5bfe\u5fdc\u3057\u306a\u3044\u3068\u53d6\u308a\u6b8b\u3055\u308c\u308b\u300d\u3068\u3044\u3046\u30d7\u30ec\u30c3\u30b7\u30e3\u30fc\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001\u3059\u3067\u306b\u672c\u756a\u904b\u7528\u304c\u5e83\u304c\u3063\u305f\u72b6\u614b\u3067\u9aa8\u7d44\u307f\u304c\u5237\u65b0\u3055\u308c\u305f\u3001\u3068\u3044\u3046\u306e\u304c\u4eca\u56de\u306e\u4f4d\u7f6e\u3065\u3051\u3067\u3059\u3002\u65e2\u5b58\u306e\u30b5\u30fc\u30d0\u30fc\u3084\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u6301\u3064\u958b\u767a\u8005\u306b\u3068\u3063\u3066\u306f\u3001\u5358\u306a\u308b\u6a5f\u80fd\u8ffd\u52a0\u3067\u306f\u306a\u304f\u3001\u901a\u4fe1\u306e\u524d\u63d0\u305d\u306e\u3082\u306e\u3092\u898b\u76f4\u3059\u66f4\u65b0\u306b\u306a\u308a\u307e\u3059\u3002\u751f\u6210AI\u5c0e\u5165\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u75db\u611f\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u304c\u3001\u3053\u3046\u3044\u3063\u305f\u300c\u524d\u63d0\u306e\u5909\u66f4\u300d\u306f\u3001\u500b\u5225\u306e\u6a5f\u80fd\u6539\u5584\u3088\u308a\u3082\u5f71\u97ff\u7bc4\u56f2\u306e\u898b\u7a4d\u3082\u308a\u304c\u96e3\u3057\u3044\u3002\u3069\u3053\u304c\u5909\u308f\u3063\u305f\u304b\u3088\u308a\u3001\u4f55\u304c\u5909\u308f\u3063\u3066\u3044\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3059\u308b\u4f5c\u696d\u304b\u3089\u59cb\u3081\u308b\u3079\u304d\u3067\u3059\u3002<\/p>\n<h3>\u6700\u5927\u898f\u6a21\u306e\u6539\u8a02\u3068\u306a\u3063\u305f\u80cc\u666f<\/h3>\n<p>\u6539\u8a02\u306e\u80cc\u666f\u306b\u306f\u3001\u3053\u308c\u307e\u3067\u306eMCP\u304c\u62b1\u3048\u3066\u3044\u305f\u904b\u7528\u4e0a\u306e\u8ab2\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u3068\u304f\u306b\u30b9\u30b1\u30fc\u30eb\u6642\u306e\u3075\u308b\u307e\u3044\u3068\u3001\u8907\u6570\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u306e\u6c34\u5e73\u5c55\u958b\u304c\u7126\u70b9\u3067\u3057\u305f\u3002\u3053\u308c\u306f\u751f\u6210AI\u3092\u4f01\u696d\u306b\u5c0e\u5165\u3059\u308b\u969b\u306b\u76f4\u9762\u3059\u308b\u5178\u578b\u7684\u306a\u58c1\u3068\u91cd\u306a\u308a\u307e\u3059\u3002\u5c0f\u898f\u6a21\u3067\u52d5\u304f\u3082\u306e\u304c\u3001\u672c\u756a\u30b9\u30b1\u30fc\u30eb\u3067\u5d29\u308c\u308b\u3002\u305d\u306e\u539f\u56e0\u306e\u591a\u304f\u304c\u30b9\u30c6\u30fc\u30c8\u7ba1\u7406\u306e\u8a2d\u8a08\u306b\u3042\u308b\u3053\u3068\u306f\u3001AI\u30b7\u30b9\u30c6\u30e0\u306b\u9650\u3063\u305f\u8a71\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u73fe\u884c\u306eMCP\u306f\u65e2\u5b9a\u3067\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u3067\u306f\u306a\u304f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u3054\u3068\u306b\u72ec\u7acb\u3057\u3066\u89e3\u91c8\u3067\u304d\u308b\u4f5c\u308a\u306b\u306f\u306a\u3063\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u8ca0\u8377\u5206\u6563\u306e\u89b3\u70b9\u3067\u306f\u3001\u72b6\u614b\u3092\u6301\u3064MCP\u3092\u5206\u6563\u3055\u305b\u308b\u96e3\u3057\u3055\u304c\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u6700\u5927\u306e\u963b\u5bb3\u8981\u56e0\u3068\u3057\u3066\u6307\u6458\u3055\u308c\u3066\u3044\u307e\u3057\u305f\uff08<a href=\"https:\/\/github.com\/modelcontextprotocol\/modelcontextprotocol\/issues\/1442\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*2<\/a>\uff09\u3002\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u3067\u3082\u3001Streamable HTTP\u306f\u672c\u756a\u5411\u3051\u306e\u571f\u53f0\u306b\u306a\u3063\u305f\u3082\u306e\u306e\u3001\u6c34\u5e73\u30b9\u30b1\u30fc\u30eb\u3001\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u904b\u7528\u3001\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\u5bfe\u5fdc\u3067\u4e0d\u8db3\u304c\u898b\u3048\u3066\u304d\u305f\u3068\u6574\u7406\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/modelcontextprotocol.io\/development\/roadmap\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*3<\/a>\uff09\u3002<\/p>\n<p>\u3053\u3046\u3057\u305f\u8ab2\u984c\u306e\u7a4d\u307f\u91cd\u306a\u308a\u304c\u3001\u4eca\u56de\u306e\u5927\u304d\u306a\u4f5c\u308a\u76f4\u3057\u306b\u3064\u306a\u304c\u3063\u3066\u3044\u307e\u3059\u30021\u3064\u306e\u6a5f\u80fd\u6539\u5584\u3067\u306f\u306a\u304f\u3001\u901a\u4fe1\u306e\u524d\u63d0\u304b\u3089\u898b\u76f4\u3057\u305f\u306e\u306f\u305d\u306e\u305f\u3081\u3067\u3059\u3002\u300c\u4fbf\u5229\u3060\u304c\u672c\u756a\u3067\u306f\u4f7f\u3044\u306b\u304f\u3044\u300d\u3068\u3044\u3046\u72b6\u614b\u3092\u305d\u306e\u307e\u307e\u306b\u3057\u3066\u304a\u304f\u3068\u3001\u666e\u53ca\u304c\u9032\u3093\u3060\u3068\u304d\u306b\u6280\u8853\u7684\u8ca0\u50b5\u304c\u4e00\u6c17\u306b\u5674\u304d\u51fa\u3059\u3002\u4eca\u56de\u306e\u6539\u8a02\u306f\u3001\u305d\u306e\u30ea\u30b9\u30af\u306b\u6b63\u9762\u304b\u3089\u5411\u304d\u5408\u3063\u305f\u3068\u898b\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>12\u304b\u6708\u306e\u975e\u63a8\u5968\u671f\u9593\u3068\u79fb\u884c\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb<\/h3>\n<p>\u975e\u63a8\u5968\u3068\u306a\u308b\u6a5f\u80fd\u306b\u306f\u3001\u7336\u4e88\u671f\u9593\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u65e2\u5b58\u306e\u30b5\u30fc\u30d0\u30fc\u304c\u3059\u3050\u306b\u52d5\u304b\u306a\u304f\u306a\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u6bb5\u968e\u7684\u306b\u5207\u308a\u66ff\u3048\u3089\u308c\u308b\u4f5c\u308a\u3067\u3059\u3002\u3053\u306e12\u304b\u6708\u3068\u3044\u3046\u8a2d\u8a08\u5224\u65ad\u306f\u73fe\u5b9f\u7684\u3060\u3068\u601d\u3044\u307e\u3059\u3002\u4e00\u6c17\u306b\u5207\u308a\u66ff\u3048\u3092\u8feb\u308b\u3088\u308a\u3001\u73fe\u5834\u304c\u52d5\u3051\u308b\u4f59\u767d\u3092\u6b8b\u3059\u3002\u305f\u3060\u3057\u3001\u7336\u4e88\u304c\u3042\u308b\u3068\u5f8c\u56de\u3057\u306b\u3057\u304c\u3061\u306a\u306e\u3082\u73fe\u5b9f\u3067\u3059\u3002<\/p>\n<p>Roots\u3001Sampling\u3001Logging\u306e\u975e\u63a8\u5968\u306f\u3001\u3053\u306eSEP\u3092\u542b\u3080\u4ed5\u69d8\u30d0\u30fc\u30b8\u30e7\u30f3\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u8a72\u5f53\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30ea\u30ea\u30fc\u30b9\u304b\u30891\u5e74\u4ee5\u5185\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u308b\u4ed5\u69d8\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u6a5f\u80fd\u306f\u305d\u306e\u307e\u307e\u52d5\u304d\u7d9a\u3051\u307e\u3059\uff08<a href=\"https:\/\/modelcontextprotocol.io\/seps\/2577-deprecate-roots-sampling-and-logging\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*4<\/a>\uff09\u3002<\/p>\n<p>\u3053\u306e12\u304b\u6708\u306e\u7a93\u304c\u3001\u5b9f\u52d9\u3067\u306f\u79fb\u884c\u8a08\u753b\u306e\u57fa\u6e96\u306b\u306a\u308a\u307e\u3059\u3002\u65e2\u5b58\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3084\u30b5\u30fc\u30d0\u30fc\u306e\u68da\u5378\u3057\u3092\u9032\u3081\u3001\u5ec3\u6b62\u5bfe\u8c61\u306e\u547c\u3073\u51fa\u3057\u3092\u65b0\u3057\u3044\u65b9\u5f0f\u306b\u7f6e\u304d\u63db\u3048\u308b\u9806\u756a\u3092\u6c7a\u3081\u308b\u6750\u6599\u3068\u3057\u3066\u4f7f\u3048\u307e\u3059\u3002\u6025\u306a\u5207\u308a\u66ff\u3048\u3092\u907f\u3051\u3064\u3064\u3001\u671f\u9650\u307e\u3067\u306b\u79fb\u3057\u7d42\u3048\u308b\u8a08\u753b\u3092\u7d44\u307f\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u4f01\u696d\u3078\u306e\u5c0e\u5165\u652f\u63f4\u3067\u3082\u540c\u69d8\u3067\u3059\u304c\u3001\u7336\u4e88\u671f\u9593\u306e\u521d\u671f\u306b\u5f71\u97ff\u7bc4\u56f2\u3092\u6d17\u3044\u51fa\u3057\u3001\u5f8c\u534a\u3067\u5b9f\u88c5\u3059\u308b\u3001\u3068\u3044\u30462\u6bb5\u968e\u306e\u8a08\u753b\u304c\u73fe\u5b9f\u7684\u3067\u3059\u3002\u671f\u9650\u76f4\u524d\u306e\u5bfe\u5fdc\u306f\u3001\u54c1\u8cea\u691c\u8a3c\u306e\u6642\u9593\u3092\u5727\u8feb\u3057\u307e\u3059\u3002<\/p>\n<h2>\u5909\u66f4\u70b91 \u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u5316\u3068\u30bb\u30c3\u30b7\u30e7\u30f3\u5ec3\u6b62<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-3-2026-08-01-09-59-39.jpg\" alt=\"\u5909\u66f4\u70b91 \u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u5316\u3068\u30bb\u30c3\u30b7\u30e7\u30f3\u5ec3\u6b62\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-34597\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-3-2026-08-01-09-59-39.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-3-2026-08-01-09-59-39-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-3-2026-08-01-09-59-39-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-3-2026-08-01-09-59-39-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>initialize\u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u306e\u64a4\u5ec3<\/h3>\n<p>\u6700\u521d\u306e\u5927\u304d\u306a\u5909\u5316\u306f\u3001\u63a5\u7d9a\u958b\u59cb\u6642\u306e\u3084\u308a\u53d6\u308a\u304c\u6d88\u3048\u305f\u3053\u3068\u3067\u3059\u3002\u5f93\u6765\u306e\u3088\u3046\u306a\u4e0b\u6e96\u5099\u306e\u5f80\u5fa9\u304c\u306a\u304f\u306a\u308a\u3001\u5404\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u5358\u72ec\u3067\u6210\u7acb\u3057\u307e\u3059\u3002\u63a5\u7d9a\u306e\u305f\u3073\u306b\u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u304c\u8d70\u308b\u8a2d\u8a08\u306f\u3001\u5c0f\u898f\u6a21\u3067\u306f\u554f\u984c\u306b\u306a\u308a\u306b\u304f\u3044\u3082\u306e\u306e\u3001\u540c\u6642\u63a5\u7d9a\u304c\u5897\u3048\u308b\u3068\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3068\u3057\u3066\u9855\u5728\u5316\u3057\u307e\u3059\u3002\u3053\u306e\u5909\u66f4\u306f\u305d\u306e\u6839\u672c\u3092\u65ad\u3064\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>2026-07-28\u3067\u306f\u3001initialize\u3068notifications\/initialized\u306e\u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u304c\u53d6\u308a\u9664\u304b\u308c\u307e\u3057\u305f\u3002\u5404\u30ea\u30af\u30a8\u30b9\u30c8\u306f_meta.io.modelcontextprotocol\u914d\u4e0b\u306bprotocolVersion\u3001clientInfo\u3001clientCapabilities\u3092\u6301\u3061\u3001\u30b5\u30fc\u30d0\u30fc\u306f\u72b6\u614b\u3092\u6301\u305f\u305a\u306b\u76f8\u624b\u3092\u691c\u8a3c\u3067\u304d\u307e\u3059\u3002\u65b0\u8a2d\u3055\u308c\u305fserver\/discover RPC\u3067\u3001\u5bfe\u5fdc\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u80fd\u529b\u3092\u5148\u306b\u628a\u63e1\u3067\u304d\u3001discover\u304c\u5931\u6557\u3057\u305f\u5834\u5408\u3001SDK\u306f\u5f93\u6765\u306einitialize\u306b\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3057\u307e\u3059\uff08<a href=\"https:\/\/github.com\/modelcontextprotocol\/go-sdk\/releases\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*5<\/a>\uff09\u3002<\/p>\n<p>\u3053\u306e\u5909\u66f4\u3067\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u81ea\u5df1\u5b8c\u7d50\u306e\u5f62\u306b\u306a\u308a\u307e\u3059\u3002\u63a5\u7d9a\u3054\u3068\u306e\u521d\u671f\u72b6\u614b\u3092\u899a\u3048\u305a\u306b\u6e08\u3080\u305f\u3081\u3001\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u306e\u80cc\u5f8c\u306b\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u4e26\u3079\u308b\u69cb\u6210\u304c\u7d44\u307f\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u79c1\u304c\u898b\u3066\u304d\u305f\u751f\u6210AI\u6d3b\u7528\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3082\u3001\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u306e\u8a2d\u8a08\u306f\u5f8c\u56de\u3057\u306b\u3055\u308c\u3084\u3059\u3044\u8ad6\u70b9\u3067\u3059\u3002\u4eca\u56de\u306e\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u5316\u306f\u3001\u305d\u306e\u8a2d\u8a08\u3092\u300c\u6700\u521d\u304b\u3089\u8003\u3048\u308b\u300d\u3053\u3068\u3092\u4fc3\u3059\u5909\u66f4\u3068\u3082\u8a00\u3048\u307e\u3059\u3002<\/p>\n<h3>_meta\u306b\u3088\u308b\u81ea\u5df1\u5b8c\u7d50\u578b\u30ea\u30af\u30a8\u30b9\u30c8<\/h3>\n<p>_meta\u306f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u7d20\u6027\u3092\u305d\u306e\u5834\u3067\u4f1d\u3048\u308b\u305f\u3081\u306e\u5165\u308c\u7269\u3067\u3059\u3002\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u571f\u53f0\u3092\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u306b\u4fdd\u3064\u305f\u3081\u306e\u9375\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u771f\u306b\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u5358\u72ec\u3067\u7406\u89e3\u3067\u304d\u3001\u305d\u308c\u304c\u30b7\u30f3\u30d7\u30eb\u3055\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3001\u4fe1\u983c\u6027\u306b\u3064\u306a\u304c\u308b\u3068\u6574\u7406\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/github.com\/modelcontextprotocol\/modelcontextprotocol\/issues\/1442\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*2<\/a>\uff09\u3002\u307e\u305fMCP\u306b\u306f\u30d7\u30ed\u30c8\u30b3\u30eb\u30ec\u30d9\u30eb\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u304c\u5b58\u5728\u3057\u306a\u3044\u305f\u3081\u3001\u30b5\u30fc\u30d0\u30fc\u306f\u63a5\u7d9a\u3054\u3068\u306e\u6697\u9ed9\u306e\u72b6\u614b\u306b\u983c\u3063\u3066\u3001\u3042\u308b\u30c4\u30fc\u30eb\u547c\u3073\u51fa\u3057\u3068\u6b21\u306e\u547c\u3073\u51fa\u3057\u3092\u7d50\u3073\u3064\u3051\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u8cb7\u3044\u7269\u30ab\u30b4\u3084\u30d6\u30e9\u30a6\u30b6\u30fc\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3001DB\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u3088\u3046\u306b\u547c\u3073\u51fa\u3057\u3092\u307e\u305f\u3050\u72b6\u614b\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u751f\u6210\u7528\u30c4\u30fc\u30eb\u304b\u3089\u660e\u793a\u7684\u306a\u30cf\u30f3\u30c9\u30eb\u3092\u8fd4\u3057\u3001\u4ee5\u964d\u306e\u547c\u3073\u51fa\u3057\u3067\u306f\u305d\u306e\u30cf\u30f3\u30c9\u30eb\u3092\u5f15\u6570\u3068\u3057\u3066\u53d7\u3051\u53d6\u308b\u4f5c\u308a\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\uff08<a href=\"https:\/\/modelcontextprotocol.io\/specification\/2026-07-28\/server\/tools\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*6<\/a>\uff09\u3002<\/p>\n<p>\u5b9f\u52d9\u3067\u306f\u3001\u72b6\u614b\u3092\u6301\u305f\u305b\u305f\u3044\u51e6\u7406\u306f\u30cf\u30f3\u30c9\u30eb\u3092\u4ecb\u3057\u305f\u660e\u793a\u7684\u306a\u53d7\u3051\u6e21\u3057\u306b\u66f8\u304d\u76f4\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6697\u9ed9\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u306b\u4f9d\u5b58\u3057\u3066\u3044\u305f\u7b87\u6240\u3092\u6d17\u3044\u51fa\u3059\u4f5c\u696d\u304c\u3001\u79fb\u884c\u306e\u5165\u308a\u53e3\u306b\u306a\u308a\u307e\u3059\u3002\u300c\u3069\u3053\u3067\u72b6\u614b\u3092\u6301\u3063\u3066\u3044\u308b\u304b\u300d\u3092\u8a00\u8a9e\u5316\u3067\u304d\u3066\u3044\u306a\u3044\u3068\u3001\u79fb\u884c\u4f5c\u696d\u306e\u898b\u7a4d\u3082\u308a\u3082\u3067\u304d\u307e\u305b\u3093\u3002\u307e\u305a\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u4f9d\u5b58\u7b87\u6240\u3092\u5217\u6319\u3059\u308b\u3068\u3053\u308d\u304b\u3089\u59cb\u3081\u308b\u306e\u304c\u73fe\u5b9f\u7684\u3067\u3059\u3002<\/p>\n<h3>server\/discover\u306b\u3088\u308b\u80fd\u529b\u63a2\u7d22<\/h3>\n<p>server\/discover\u306f\u3001\u63a5\u7d9a\u306e\u6700\u521d\u306b\u30b5\u30fc\u30d0\u30fc\u306e\u7d20\u6027\u3092\u78ba\u304b\u3081\u308b\u305f\u3081\u306e\u547c\u3073\u51fa\u3057\u3067\u3059\u3002\u30d0\u30fc\u30b8\u30e7\u30f3\u4ea4\u6e09\u3068\u80fd\u529b\u628a\u63e1\u30921\u56de\u3067\u6e08\u307e\u305b\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u4ed5\u69d8\u306e\u30b9\u30ad\u30fc\u30de\u3067\u306f\u3001DiscoverResult\u306bsupportedVersions\u3068capabilities\u3001cacheScope\u304c\u4e26\u3073\u307e\u3059\u3002ClientCapabilities\u5074\u3067\u306f\u3001experimental\u3001sampling\uff08context\u3068tools\uff09\u3001elicitation\uff08form\u3068url\uff09\u3068\u3044\u3063\u305f\u9805\u76ee\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/modelcontextprotocol.io\/specification\/2026-07-28\/schema\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*7<\/a>\uff09\u3002<\/p>\n<p>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u3001\u3053\u306e\u7d50\u679c\u3092\u898b\u3066\u63a5\u7d9a\u5148\u306e\u5bfe\u5fdc\u7bc4\u56f2\u3092\u5224\u65ad\u3067\u304d\u307e\u3059\u3002\u30b5\u30dd\u30fc\u30c8\u5916\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3084\u80fd\u529b\u306b\u4f9d\u5b58\u3057\u305f\u547c\u3073\u51fa\u3057\u3092\u3001\u4e8b\u524d\u306b\u907f\u3051\u308b\u8a2d\u8a08\u306b\u7f6e\u304d\u63db\u3048\u3066\u3044\u304f\u6d41\u308c\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u5909\u66f4\u70b92 \u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a\u306e\u4ed5\u7d44\u307f<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-4-2026-08-01-09-59-39.jpg\" alt=\"\u5909\u66f4\u70b92 \u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u5411\u4e0a\u306e\u4ed5\u7d44\u307f\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-34594\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-4-2026-08-01-09-59-39.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-4-2026-08-01-09-59-39-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-4-2026-08-01-09-59-39-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-4-2026-08-01-09-59-39-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>subscriptions\/listen\u3078\u306e\u7d71\u5408<\/h3>\n<p>\u901a\u77e5\u306e\u53d7\u3051\u53d6\u308a\u65b9\u3082\u6574\u7406\u3055\u308c\u307e\u3057\u305f\u3002\u30d0\u30e9\u30d0\u30e9\u3060\u3063\u305f\u5909\u66f4\u901a\u77e5\u304c\u30011\u672c\u306e\u30b9\u30c8\u30ea\u30fc\u30e0\u306b\u307e\u3068\u307e\u308a\u307e\u3059\u3002\u901a\u77e5\u30c1\u30e3\u30f3\u30cd\u30eb\u304c\u8907\u6570\u306b\u5206\u6563\u3057\u3066\u3044\u308b\u3068\u3001\u53d6\u308a\u3053\u307c\u3057\u3084\u9806\u5e8f\u306e\u4fdd\u8a3c\u304c\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u30021\u672c\u306b\u96c6\u7d04\u3059\u308b\u8a2d\u8a08\u306f\u3001\u904b\u7528\u8ca0\u8377\u306e\u89b3\u70b9\u3067\u3082\u5408\u7406\u7684\u3067\u3059\u3002<\/p>\n<p>\u5f93\u6765\u306etools\/list_changed\u3001prompts\/list_changed\u3001resources\/list_changed\u3001resources\/updated\u3068\u3044\u3063\u305f\u901a\u77e5\u306f\u3001\u5358\u4e00\u306e\u9577\u5bff\u547d\u306asubscriptions\/listen\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u7f6e\u304d\u63db\u308f\u308a\u307e\u3057\u305f\u3002\u305d\u306e\u30ec\u30b9\u30dd\u30f3\u30b9\u30b9\u30c8\u30ea\u30fc\u30e0\u304c\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u8cfc\u8aad\u3092\u9078\u3093\u3060\u3059\u3079\u3066\u306e\u5909\u66f4\u901a\u77e5\u3092\u591a\u91cd\u5316\u3057\u3066\u6d41\u3057\u3001\u305d\u308c\u305e\u308c\u306bio.modelcontextprotocol\/subscriptionId\u306e\u30bf\u30b0\u304c\u4ed8\u304d\u307e\u3059\uff08<a href=\"https:\/\/github.com\/modelcontextprotocol\/go-sdk\/releases\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*5<\/a>\uff09\u3002<\/p>\n<p>\u8cfc\u8aad\u306e\u7ba1\u7406\u7b87\u6240\u304c1\u3064\u306b\u96c6\u7d04\u3055\u308c\u308b\u305f\u3081\u3001\u901a\u77e5\u306e\u53d6\u308a\u3053\u307c\u3057\u3084\u91cd\u8907\u3078\u306e\u5bfe\u51e6\u3082\u3072\u3068\u307e\u3068\u3081\u306b\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u79fb\u884c\u6642\u306f\u3001\u8cfc\u8aad\u306e\u958b\u59cb\u30fb\u505c\u6b62\u3068\u3001\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3ID\u306e\u5272\u308a\u5f53\u3066\u3092\u8ef8\u306b\u66f8\u304d\u63db\u3048\u307e\u3059\u3002<\/p>\n<h3>MRTR\u3068\u30ad\u30e3\u30c3\u30b7\u30e5\u53ef\u80fd\u306a\u4e00\u89a7\u7d50\u679c<\/h3>\n<p>\u4e00\u89a7\u306e\u53d6\u308a\u76f4\u3057\u3092\u3069\u308c\u3060\u3051\u6e1b\u3089\u305b\u308b\u304b\u306f\u3001\u5927\u898f\u6a21\u904b\u7528\u306e\u9375\u3067\u3059\u3002\u4eca\u56de\u306e\u6539\u8a02\u3067\u306f\u3001\u9bae\u5ea6\u306e\u30d2\u30f3\u30c8\u304c\u4ed5\u69d8\u306b\u7d44\u307f\u8fbc\u307e\u308c\u307e\u3057\u305f\u3002\u30dd\u30fc\u30ea\u30f3\u30b0\u524a\u6e1b\u306f\u5730\u5473\u306b\u898b\u3048\u307e\u3059\u304c\u3001\u30b9\u30b1\u30fc\u30eb\u6642\u306e\u52b9\u679c\u306f\u5927\u304d\u3044\u3002\u79c1\u304c\u30e1\u30c7\u30a3\u30a2\u904b\u55b6\u3067\u611f\u3058\u308b\u306e\u3068\u540c\u69d8\u3001\u300c\u7121\u99c4\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u306a\u304f\u3059\u300d\u3068\u3044\u3046\u767a\u60f3\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u3069\u3053\u3067\u3082\u6709\u52b9\u3067\u3059\u3002<\/p>\n<p>tools\/list\u3001prompts\/list\u3001resources\/list\u3001resources\/templates\/list\u3001resources\/read\u3001\u305d\u3057\u3066server\/discover\u306e\u7d50\u679c\u306b\u3001ttlMs\u3068cacheScope\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u9bae\u5ea6\u306e\u76ee\u5b89\u3068\u3057\u3066\u5c0a\u91cd\u3057\u3001\u30dd\u30fc\u30ea\u30f3\u30b0\u3092\u6e1b\u3089\u305b\u307e\u3059\u3002\u5171\u6709\u306e\u4e2d\u7d99\u306fcacheScope\u3092\u898b\u3066\u3001\u5fdc\u7b54\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u3088\u3044\u304b\u3092\u5224\u65ad\u3057\u307e\u3059\uff08<a href=\"https:\/\/github.com\/modelcontextprotocol\/go-sdk\/releases\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*5<\/a>\uff09\u3002<\/p>\n<p>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u30d7\u30ed\u30ad\u30b7\u3067\u6271\u3044\u3092\u63c3\u3048\u308c\u3070\u3001\u540c\u3058\u4e00\u89a7\u3092\u4f55\u5ea6\u3082\u53d6\u308a\u76f4\u3059\u7121\u99c4\u304c\u6e1b\u308a\u307e\u3059\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u5171\u6709\u7bc4\u56f2\u306f\u3001cacheScope\u304cpublic\u304bprivate\u304b\u3067\u5207\u308a\u5206\u3051\u308b\u524d\u63d0\u3067\u8a2d\u8a08\u3057\u307e\u3059\u3002<\/p>\n<h3>HTTP\u30d8\u30c3\u30c0\u30fc\u6a19\u6e96\u5316\u3068\u4e2d\u7d99\u6700\u9069\u5316<\/h3>\n<p>\u4e2d\u7d99\u30b5\u30fc\u30d0\u30fc\u3084\u30d7\u30ed\u30ad\u30b7\u306b\u914d\u616e\u3057\u305f\u8a2d\u8a08\u3082\u76db\u308a\u8fbc\u307e\u308c\u307e\u3057\u305f\u3002\u30d8\u30c3\u30c0\u30fc\u5074\u306b\u60c5\u5831\u3092\u51fa\u3059\u3053\u3068\u3067\u3001\u672c\u6587\u3092\u958b\u304b\u305a\u306b\u6271\u3048\u307e\u3059\u3002<\/p>\n<p>Streamable HTTP\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u3067\u306f\u3001\u672c\u6587\u306e\u4e00\u90e8\u30d5\u30a3\u30fc\u30eb\u30c9\u304cHTTP\u30d8\u30c3\u30c0\u30fc\uff08Mcp-Method\u3001Mcp-Name\u3001Mcp-Protocol-Version\u3001Mcp-Param-*\uff09\u306b\u3082\u5199\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4e2d\u7d99\u304c\u672c\u6587\u3092\u89e3\u6790\u305b\u305a\u306b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3084\u691c\u67fb\u3092\u884c\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u672c\u6587\u304c\u771f\u306e\u60c5\u5831\u6e90\u3067\u3042\u308a\u3001\u4e0d\u4e00\u81f4\u306fHeaderMismatch\u3068\u3057\u3066\u6271\u308f\u308c\u307e\u3059\u3002<\/p>\n<h2>\u5909\u66f4\u70b93 \u8a8d\u8a3c\u5f37\u5316\u3068\u4f01\u696d\u904b\u7528\u5bfe\u5fdc<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-5-2026-08-01-09-59-39.jpg\" alt=\"\u5909\u66f4\u70b93 \u8a8d\u8a3c\u5f37\u5316\u3068\u4f01\u696d\u904b\u7528\u5bfe\u5fdc\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-34593\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-5-2026-08-01-09-59-39.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-5-2026-08-01-09-59-39-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-5-2026-08-01-09-59-39-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-5-2026-08-01-09-59-39-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>OAuth\u8a8d\u53ef\u306e\u786c\u5316\u30dd\u30a4\u30f3\u30c8<\/h3>\n<p>\u8a8d\u53ef\u307e\u308f\u308a\u3082\u6574\u7406\u304c\u9032\u307f\u307e\u3057\u305f\u3002\u5b9f\u88c5\u306e\u3070\u3089\u3064\u304d\u3092\u6e1b\u3089\u3057\u3001\u6271\u3044\u3092\u7d71\u4e00\u3059\u308b\u65b9\u5411\u3067\u3059\u3002\u4f01\u696d\u3078\u306e\u751f\u6210AI\u5c0e\u5165\u3092\u652f\u63f4\u3057\u3066\u3044\u308b\u3068\u3001\u8a8d\u8a3c\u30fb\u8a8d\u53ef\u306e\u8a2d\u8a08\u304c\u4e00\u756a\u63c9\u3081\u308b\u7b87\u6240\u306e\u3072\u3068\u3064\u3060\u3068\u611f\u3058\u307e\u3059\u3002\u4ed5\u69d8\u30ec\u30d9\u30eb\u3067\u7d71\u4e00\u306e\u65b9\u5411\u6027\u304c\u793a\u3055\u308c\u308b\u3053\u3068\u306f\u3001\u73fe\u5834\u306e\u5224\u65ad\u3092\u697d\u306b\u3057\u307e\u3059\u3002<\/p>\n<p>OAuth\u3067\u306f\u3001\u8a8d\u53ef\u306e\u958b\u59cb\u51e6\u7406\u304cAuthorizationRequest\u306b\u96c6\u7d04\u3055\u308c\u307e\u3057\u305f\u3002\u30e1\u30bf\u30c7\u30fc\u30bf\u306e\u63a2\u7d22\u306fresolve_metadata\u306b\u6539\u540d\u3055\u308c\u3001\u7531\u6765\uff08provenance\uff09\u3092\u8fd4\u3059\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u30ab\u30b9\u30bf\u30e0\u306eOAuth HTTP\u30a8\u30e9\u30fc\u306f\u3001\u30dc\u30c3\u30af\u30b9\u5316\u3055\u308c\u305f\u30bd\u30fc\u30b9\u30a8\u30e9\u30fc\u3068\u3057\u3066\u6271\u308f\u308c\u307e\u3059\uff08<a href=\"https:\/\/github.com\/modelcontextprotocol\/rust-sdk\/releases\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*8<\/a>\uff09\u3002<\/p>\n<p>\u5165\u53e3\u306e\u95a2\u6570\u3068\u623b\u308a\u5024\u306e\u5f62\u304c\u56fa\u307e\u3063\u305f\u3053\u3068\u3067\u3001SDK\u3054\u3068\u306e\u3070\u3089\u3064\u304d\u3092\u5438\u53ce\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u30a8\u30e9\u30fc\u51e6\u7406\u3082\u3001\u539f\u56e0\u306e\u305f\u3069\u308a\u65b9\u304c\u4e00\u8cab\u3057\u307e\u3059\u3002\u8907\u6570\u306eSDK\u3092\u4f7f\u3044\u5206\u3051\u308b\u74b0\u5883\u3067\u306f\u3001\u3053\u306e\u7d71\u4e00\u304c\u30c7\u30d0\u30c3\u30b0\u52b9\u7387\u306b\u76f4\u7d50\u3057\u307e\u3059\u3002<\/p>\n<h3>Enterprise-Managed Authorization\u3068ID-JAG<\/h3>\n<p>\u4f01\u696d\u904b\u7528\u3067\u306f\u3001\u793e\u54e1\u4e00\u4eba\u3072\u3068\u308a\u304c\u500b\u5225\u306b\u30b5\u30fc\u30d0\u30fc\u3092\u8a8d\u53ef\u3059\u308b\u3084\u308a\u65b9\u304c\u9650\u754c\u306b\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u4eca\u56de\u306e\u62e1\u5f35\u306f\u3001\u305d\u306e\u5165\u53e3\u3092\u4e00\u672c\u5316\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u751f\u6210AI\u5c0e\u5165\u3092\u9032\u3081\u308b\u4f01\u696d\u304b\u3089\u76f8\u8ac7\u3092\u53d7\u3051\u308b\u3068\u304d\u3001\u300c\u8ab0\u304c\u3069\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u3048\u308b\u304b\u300d\u306e\u7ba1\u7406\u304c\u6574\u5099\u3055\u308c\u3066\u3044\u306a\u3044\u30b1\u30fc\u30b9\u306f\u591a\u3044\u3002\u500b\u5225\u8a8d\u53ef\u306e\u7a4d\u307f\u91cd\u306d\u306f\u3001\u3042\u3068\u304b\u3089\u7d71\u5236\u3057\u3088\u3046\u3068\u3057\u3066\u3082\u624b\u304c\u3064\u3051\u3089\u308c\u306a\u3044\u72b6\u614b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>Enterprise-Managed Authorization\u62e1\u5f35\uff08io.modelcontextprotocol\/enterprise-managed-authorization\uff09\u306f\u3001\u7d44\u7e54\u304c\u65e2\u5b58\u306eID\u57fa\u76e4\uff08IdP\uff09\u3092\u901a\u3058\u3066\u3001MCP\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u4e2d\u592e\u304b\u3089\u7d71\u5236\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u5f93\u696d\u54e1\u304c\u30b5\u30fc\u30d0\u30fc\u3054\u3068\u306b\u500b\u5225\u8a8d\u53ef\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001IT\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30fc\u30e0\u304c\u30a2\u30af\u30bb\u30b9\u30dd\u30ea\u30b7\u30fc\u30921\u304b\u6240\u3067\u7ba1\u7406\u3057\u307e\u3059\u3002\u30d5\u30ed\u30fc\u3068\u3057\u3066\u306f\u3001MCP\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304cIdP\u304b\u3089\u3001Identity Assertion JWT Authorization Grant\uff08ID-JAG\uff09\u3068\u547c\u3070\u308c\u308b\u7279\u5225\u306a\u30c8\u30fc\u30af\u30f3\u3092\u53d7\u3051\u53d6\u308a\u3001\u305d\u308c\u3092MCP\u30b5\u30fc\u30d0\u30fc\u306e\u8a8d\u53ef\u30b5\u30fc\u30d0\u30fc\u3067\u30a2\u30af\u30bb\u30b9\u30c8\u30fc\u30af\u30f3\u306b\u4ea4\u63db\u3057\u307e\u3059\uff08<a href=\"https:\/\/modelcontextprotocol.io\/extensions\/auth\/enterprise-managed-authorization\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*9<\/a>\uff09\u3002\u7c73\u56fd\u306eNSA\u3068CISA\u306f2026\u5e746\u67082\u65e5\u3001MCP\u5411\u3051\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u8a08\u30ac\u30a4\u30c0\u30f3\u30b9\u3092\u5171\u540c\u3067\u516c\u958b\u3057\u307e\u3057\u305f\u3002MCP\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u547c\u3073\u51fa\u3057\u5143\u306f\u6bce\u56de\u8a8d\u8a3c\u3057\u3001\u63a5\u7d9a\u3092\u4e38\u3054\u3068\u4fe1\u983c\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u500b\u3005\u306e\u30c4\u30fc\u30eb\u547c\u3073\u51fa\u3057\u5358\u4f4d\u3067\u8a8d\u53ef\u3059\u308b\u3053\u3068\u3092\u6c42\u3081\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/tech-insider.org\/ie\/model-context-protocol-mcp-update-2026\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*1<\/a>\uff09\u3002<\/p>\n<h2>\u5909\u66f4\u70b94 \u62e1\u5f35\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u6b63\u5f0f\u5316<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-6-2026-08-01-09-59-39.jpg\" alt=\"\u5909\u66f4\u70b94 \u62e1\u5f35\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u6b63\u5f0f\u5316\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-34598\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-6-2026-08-01-09-59-39.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-6-2026-08-01-09-59-39-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-6-2026-08-01-09-59-39-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-6-2026-08-01-09-59-39-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>Tasks\u62e1\u5f35\u306b\u3088\u308b\u9577\u6642\u9593\u51e6\u7406\u5bfe\u5fdc<\/h3>\n<p>\u3059\u3079\u3066\u306e\u30c4\u30fc\u30eb\u547c\u3073\u51fa\u3057\u304c\u3059\u3050\u8fd4\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u9577\u3044\u51e6\u7406\u3092\u6271\u3046\u4ed5\u7d44\u307f\u304c\u6b63\u5f0f\u5316\u3055\u308c\u307e\u3057\u305f\u3002AI\u3092\u4f7f\u3063\u305f\u696d\u52d9\u81ea\u52d5\u5316\u3092\u5b9f\u969b\u306b\u8a66\u3059\u3068\u3001\u300c\u51e6\u7406\u304c\u7d42\u308f\u308b\u307e\u3067\u5f85\u3064\u300d\u3068\u3044\u3046\u8a2d\u8a08\u306e\u9650\u754c\u306b\u3059\u3050\u3076\u3064\u304b\u308a\u307e\u3059\u3002\u975e\u540c\u671f\u3067\u52d5\u304b\u3057\u3001\u5f8c\u304b\u3089\u7d50\u679c\u3092\u53d6\u308a\u306b\u884c\u304f\u4ed5\u7d44\u307f\u306f\u3001\u5b9f\u52d9\u4e0a\u306e\u5fc5\u9808\u8981\u4ef6\u3067\u3059\u3002<\/p>\n<p>CI\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3001\u30d0\u30c3\u30c1\u51e6\u7406\u3001\u4eba\u306e\u627f\u8a8d\u306e\u3088\u3046\u306b\u3001\u79d2\u30fb\u5206\u30fb\u305d\u308c\u4ee5\u4e0a\u304b\u304b\u308b\u51e6\u7406\u304c\u3042\u308a\u307e\u3059\u3002MCP Tasks\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u30d6\u30ed\u30c3\u30ad\u30f3\u30b0\u305b\u305a\u306b\u8010\u4e45\u6027\u306e\u3042\u308b\u30cf\u30f3\u30c9\u30eb\u3092\u8fd4\u3059\u4ed5\u7d44\u307f\u3067\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u9032\u6357\u3092\u30dd\u30fc\u30ea\u30f3\u30b0\u3057\u3001\u5fc5\u8981\u306a\u3089\u5165\u529b\u3092\u6e21\u3057\u3001\u518d\u63a5\u7d9a\u5f8c\u306b\u6700\u7d42\u7d50\u679c\u3092\u53d6\u308a\u51fa\u305b\u307e\u3059\uff08<a href=\"https:\/\/modelcontextprotocol.io\/extensions\/tasks\/overview\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*10<\/a>\uff09\u3002<\/p>\n<p>\u9577\u6642\u9593\u51e6\u7406\u306e\u6271\u3044\u304c\u6a19\u6e96\u7684\u306a\u5f62\u306b\u305d\u308d\u3046\u305f\u3081\u3001\u72ec\u81ea\u5b9f\u88c5\u3067\u56de\u907f\u3057\u3066\u304d\u305f\u90e8\u5206\u3092\u4ed5\u69d8\u306b\u5bc4\u305b\u3089\u308c\u307e\u3059\u3002\u518d\u63a5\u7d9a\u3092\u307e\u305f\u3044\u3060\u7d50\u679c\u306e\u53d6\u308a\u51fa\u3057\u3082\u3001\u7d71\u4e00\u3055\u308c\u305f\u624b\u9806\u3067\u66f8\u3051\u307e\u3059\u3002\u72ec\u81ea\u5b9f\u88c5\u306f\u77ed\u671f\u7684\u306b\u306f\u901f\u3044\u3067\u3059\u304c\u3001\u4ed5\u69d8\u304c\u5909\u308f\u308b\u305f\u3073\u306b\u8ffd\u5f93\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u6a19\u6e96\u306b\u5bc4\u305b\u308b\u5224\u65ad\u306f\u3001\u9577\u671f\u7684\u306a\u4fdd\u5b88\u30b3\u30b9\u30c8\u3092\u4e0b\u3052\u307e\u3059\u3002<\/p>\n<h3>Roots\u30fbSampling\u30fbLogging\u306e\u975e\u63a8\u5968\u5316<\/h3>\n<p>\u4e2d\u6838\u6a5f\u80fd\u306e\u4e00\u90e8\u304c\u975e\u63a8\u5968\u3068\u306a\u308a\u307e\u3057\u305f\u3002\u5c06\u6765\u7684\u306a\u524a\u9664\u3092\u898b\u636e\u3048\u305f\u4f5c\u308a\u66ff\u3048\u304c\u5fc5\u8981\u3067\u3059\u3002\u300c\u307e\u3060\u52d5\u304f\u300d\u3068\u300c\u63a8\u5968\u3055\u308c\u308b\u300d\u306f\u5225\u306e\u8a71\u3067\u3059\u3002\u975e\u63a8\u5968\u6a5f\u80fd\u306b\u4f9d\u5b58\u3057\u305f\u307e\u307e\u653e\u7f6e\u3059\u308b\u3068\u3001\u6b21\u306e\u6539\u8a02\u3067\u6025\u306b\u52d5\u304b\u306a\u304f\u306a\u308b\u30ea\u30b9\u30af\u3092\u62b1\u3048\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306eSEP\u3067\u975e\u63a8\u5968\u3068\u306a\u308b\u306e\u306f\u3001Roots\uff08roots\/list\u3001notifications\/roots\/list_changed\uff09\u3001Sampling\uff08sampling\/createMessage\u3001ClientCapabilities.tasks.requests.sampling\uff09\u3001Logging\uff08logging\/setLevel\u3001notifications\/message\uff09\u3067\u3059\uff08<a href=\"https:\/\/modelcontextprotocol.io\/seps\/2577-deprecate-roots-sampling-and-logging\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*4<\/a>\uff09\u3002elicitation\u3001sampling\u3001roots\u306b\u95a2\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3078\u306e\u8981\u6c42\u306f\u3001\u65b0\u3057\u3044JSON-RPC\u30ea\u30af\u30a8\u30b9\u30c8\u3068\u3057\u3066\u767a\u884c\u3055\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u4ee3\u308f\u308a\u306b\u3001tool\u30fbprompt\u30fbresource\u306e\u30cf\u30f3\u30c9\u30e9\u30fc\u304cInputRequiredResult\u3092\u8fd4\u3057\u3001\u305d\u306einputRequests\u30d5\u30a3\u30fc\u30eb\u30c9\u3067\u8981\u6c42\u3092\u4f1d\u3048\u307e\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u5404\u8981\u6c42\u3092\u6e80\u305f\u3057\u3001inputResponses\u3092\u57cb\u3081\u3066\u5143\u306e\u547c\u3073\u51fa\u3057\u3092\u518d\u8a66\u884c\u3057\u307e\u3059\uff08<a href=\"https:\/\/github.com\/modelcontextprotocol\/go-sdk\/releases\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*5<\/a>\uff09\u3002<\/p>\n<h2>\u65e2\u5b58MCP\u30b5\u30fc\u30d0\u30fc\u79fb\u884c\u306e\u624b\u9806\u3068\u6ce8\u610f\u70b9<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-7-2026-08-01-09-59-39.jpg\" alt=\"\u65e2\u5b58MCP\u30b5\u30fc\u30d0\u30fc\u79fb\u884c\u306e\u624b\u9806\u3068\u6ce8\u610f\u70b9\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-34596\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-7-2026-08-01-09-59-39.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-7-2026-08-01-09-59-39-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-7-2026-08-01-09-59-39-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/08\/chapter-cms8ogswm000104l8s6bd15p4-7-2026-08-01-09-59-39-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>SDK\u5225\u306e\u79fb\u884c\u30b9\u30c6\u30c3\u30d7<\/h3>\n<p>\u79fb\u884c\u306e\u5165\u308a\u53e3\u306f\u3001\u5229\u7528\u4e2d\u306eSDK\u3054\u3068\u306b\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305a\u306f\u516c\u5f0f\u306e\u30ac\u30a4\u30c9\u3092\u8d77\u70b9\u306b\u3057\u307e\u3059\u3002\u79fb\u884c\u4f5c\u696d\u3092\u59cb\u3081\u308b\u524d\u306b\u3001\u73fe\u72b6\u628a\u63e1\u3068\u5f71\u97ff\u7bc4\u56f2\u306e\u6d17\u3044\u51fa\u3057\u3092\u5148\u306b\u3084\u308b\u3002\u3053\u308c\u306f\u751f\u6210AI\u5c0e\u5165\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3082\u540c\u3058\u3067\u3001\u3044\u304d\u306a\u308a\u5b9f\u88c5\u306b\u5165\u308b\u3068\u624b\u623b\u308a\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>Rust\u5074\u3067\u306f\u3001RMCP 3.0\u304cMCP 2026-07-28\u306b\u5bfe\u5fdc\u3057\u307e\u3057\u305f\u30022.x\u304b\u3089\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u524d\u306b\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u4e3b\u8981\u5909\u66f4\u3068RMCP 3.0\u306e\u79fb\u884c\u30ac\u30a4\u30c9\u3092\u78ba\u8a8d\u3059\u308b\u3088\u3046\u6848\u5185\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30bb\u30c3\u30b7\u30e7\u30f3\u30ec\u30b9\u306aStreamable HTTP\u3067\u306f\u3001Mcp-Session-Id\u3001\u72ec\u7acb\u3057\u305fGET\u30b9\u30c8\u30ea\u30fc\u30e0\u3001DELETE\u306b\u3088\u308b\u30bb\u30c3\u30b7\u30e7\u30f3\u7d42\u4e86\u3001Last-Event-ID\u306b\u3088\u308b\u518d\u958b\u3068\u3044\u3063\u305f\u30bb\u30c3\u30b7\u30e7\u30f3\u7531\u6765\u306e\u8981\u7d20\u304c\u53d6\u308a\u9664\u304b\u308c\u307e\u3059\uff08<a href=\"https:\/\/github.com\/modelcontextprotocol\/rust-sdk\/releases\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*8<\/a>\uff09\u3002TypeScript\u5074\u3067\u306f\u3001SDK v2\u306e\u6700\u521d\u306e\u30d9\u30fc\u30bf\u304c2026-07-28\u4ed5\u69d8\u306e\u30b5\u30dd\u30fc\u30c8\u3068\u3068\u3082\u306b\u516c\u958b\u3055\u308c\u307e\u3057\u305f\u3002v1\u304b\u3089\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306fdocs\/migration\/upgrade-to-v2.md\u30012026-07-28\u306e\u63a1\u7528\u306fdocs\/migration\/support-2026-07-28.md\u306e\u79fb\u884c\u30ac\u30a4\u30c9\u304c\u6848\u5185\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/github.com\/modelcontextprotocol\/typescript-sdk\/releases\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*11<\/a>\uff09\u3002<\/p>\n<p>\u307e\u305a\u306f\u79fb\u884c\u30ac\u30a4\u30c9\u3067\u5dee\u5206\u3092\u78ba\u8a8d\u3057\u3001\u5f71\u97ff\u7bc4\u56f2\u306e\u5e83\u3044\u7b87\u6240\u304b\u3089\u624b\u3092\u4ed8\u3051\u308b\u9032\u3081\u65b9\u306b\u306a\u308a\u307e\u3059\u3002\u512a\u5148\u9806\u4f4d\u3092\u3064\u3051\u305a\u306b\u5168\u90e8\u540c\u6642\u306b\u3084\u308d\u3046\u3068\u3059\u308b\u3068\u3001\u3069\u3053\u3082\u4e2d\u9014\u534a\u7aef\u306b\u306a\u308a\u307e\u3059\u3002\u975e\u63a8\u5968\u6a5f\u80fd\u306e\u5229\u7528\u7b87\u6240\u3092\u4e00\u89a7\u5316\u3057\u3066\u304b\u3089\u3001\u4f9d\u5b58\u5ea6\u306e\u9ad8\u3044\u9806\u306b\u7740\u624b\u3059\u308b\u9032\u3081\u65b9\u304c\u73fe\u5b9f\u7684\u3067\u3059\u3002<\/p>\n<h3>\u30ec\u30ac\u30b7\u30fc\u4e92\u63db\u3068\u30c7\u30e5\u30a2\u30eb\u5bfe\u5fdc<\/h3>\n<p>\u3044\u304d\u306a\u308a\u5168\u9762\u5207\u308a\u66ff\u3048\u306f\u96e3\u3057\u3044\u5834\u9762\u304c\u591a\u3044\u305f\u3081\u3001\u65e7\u4ed5\u69d8\u3068\u306e\u4f75\u5b58\u304c\u73fe\u5b9f\u7684\u3067\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u304b\u3089\u5bfe\u5fdc\u53ef\u5426\u3092\u898b\u3066\u4f7f\u3044\u5206\u3051\u308b\u5f62\u306b\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u751f\u6210AI\u5c0e\u5165\u306e\u73fe\u5834\u3067\u3082\u540c\u3058\u767a\u60f3\u3067\u3001\u300c\u4f7f\u3048\u308b\u3068\u3053\u308d\u304b\u3089\u4f7f\u3046\u300d\u3068\u3044\u3046\u6bb5\u968e\u7684\u5c55\u958b\u304c\u5b9a\u7740\u3078\u306e\u8fd1\u9053\u3067\u3059\u3002\u4e00\u6589\u79fb\u884c\u3092\u524d\u63d0\u306b\u3057\u305f\u8a08\u753b\u306f\u3001\u4f8b\u5916\u51e6\u7406\u3067\u5d29\u308c\u3084\u3059\u3044\u3002<\/p>\n<p>Cloudflare\u304c\u516c\u958b\u3057\u305fAgents SDK v0.20.0\u306f\u3001MCP 2026-07-28\u306e\u30ea\u30ea\u30fc\u30b9\u5019\u88dc\u306b\u5bfe\u3057\u3066\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u30b5\u30fc\u30d0\u30fc\u306e\u4e21\u5074\u3067\u5bfe\u5fdc\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002MCP\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u306f@modelcontextprotocol\/client\u3092\u4f7f\u3044\u3001\u63a5\u7d9a\u3054\u3068\u306bserver\/discover\u30672026-07-28\u3078\u306e\u5bfe\u5fdc\u3092\u78ba\u304b\u3081\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u304c\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u540c\u3058\u63a5\u7d9a\u306e\u307e\u307e\u5f93\u6765\u306einitialize\u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u3067\u901a\u4fe1\u3092\u7d9a\u3051\u307e\u3059\uff08<a href=\"https:\/\/developers.cloudflare.com\/changelog\/post\/2026-07-27-agents-sdk-v0.20.0-mcp-sdk-v2\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*12<\/a>\uff09\u3002<\/p>\n<p>\u3053\u306e\u3084\u308a\u65b9\u306a\u3089\u3001\u30b5\u30fc\u30d0\u30fc\u7fa4\u3092\u4e00\u6589\u306b\u66f4\u65b0\u3057\u306a\u304f\u3066\u3082\u3001\u5bfe\u5fdc\u6e08\u307f\u306e\u7b87\u6240\u304b\u3089\u9806\u306b\u6069\u6075\u3092\u53d7\u3051\u3089\u308c\u307e\u3059\u3002\u79fb\u884c\u306e\u9806\u756a\u3068\u3001\u5207\u308a\u623b\u3057\u306e\u4f59\u5730\u3092\u6b8b\u305b\u307e\u3059\u3002\u5207\u308a\u623b\u3057\u3092\u8a2d\u8a08\u3057\u3066\u304a\u304f\u3053\u3068\u306f\u3001\u79fb\u884c\u305d\u306e\u3082\u306e\u3088\u308a\u91cd\u8981\u306a\u5834\u9762\u304c\u3042\u308a\u307e\u3059\u3002\u3046\u307e\u304f\u3044\u304b\u306a\u304b\u3063\u305f\u3068\u304d\u306b\u623b\u305b\u308b\u72b6\u614b\u3092\u4fdd\u3061\u306a\u304c\u3089\u9032\u3080\u306e\u304c\u3001\u672c\u756a\u74b0\u5883\u3067\u306e\u539f\u5247\u3067\u3059\u3002<\/p>\n<h3>\u79fb\u884c\u6642\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u78ba\u8a8d<\/h3>\n<p>\u79fb\u884c\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u898b\u76f4\u3059\u597d\u6a5f\u3067\u3082\u3042\u308a\u307e\u3059\u3002\u516c\u958b\u30b5\u30fc\u30d0\u30fc\u306e\u8106\u5f31\u6027\u306f\u3001\u7121\u8996\u3067\u304d\u306a\u3044\u6c34\u6e96\u3067\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u65b0\u3057\u3044\u4ed5\u69d8\u3078\u306e\u79fb\u884c\u4f5c\u696d\u306f\u3001\u30b3\u30fc\u30c9\u3092\u89e6\u308b\u5fc5\u7136\u6027\u304c\u751f\u307e\u308c\u308b\u6a5f\u4f1a\u3067\u3082\u3042\u308a\u307e\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u68da\u5378\u3057\u3092\u305d\u3053\u306b\u7d44\u307f\u8fbc\u307e\u306a\u3044\u624b\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>Practical DevSecOps\u306f\u30012026\u5e74\u534a\u3070\u6642\u70b9\u3067\u3001SDK\u306e\u6708\u9593\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u304c9,700\u4e07\u8d85\u3001\u7a3c\u50cd\u3057\u3066\u3044\u308b\u516c\u958bMCP\u30b5\u30fc\u30d0\u30fc\u304c1\u4e07\u8d85\u3068\u3044\u3046\u6570\u5b57\u3092\u516c\u8868\u3057\u307e\u3057\u305f\u3002\u72ec\u7acb\u7cfb\u306e\u30b9\u30ad\u30e3\u30f3\u3067\u306f\u3001\u60aa\u7528\u53ef\u80fd\u306a\u6b20\u9665\u3092\u6301\u3064\u516c\u958b\u30b5\u30fc\u30d0\u30fc\u306e\u6bd4\u7387\u304c\u3001\u5bfe\u8c61\u3084\u6761\u4ef6\u306b\u3088\u308a30%\u304b\u308982%\u307e\u3067\u5206\u5e03\u3057\u305f\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u7c73\u56fd\u306eNSA\u3068CISA\u304c\u5171\u540c\u3067\u793a\u3057\u305f\u8a2d\u8a08\u30ac\u30a4\u30c0\u30f3\u30b9\u306f\u3001MCP\u30b5\u30fc\u30d0\u30fc\u306e\u547c\u3073\u51fa\u3057\u5143\u3092\u6bce\u56de\u8a8d\u8a3c\u3057\u3001\u63a5\u7d9a\u3092\u307e\u308b\u3054\u3068\u4fe1\u983c\u305b\u305a\u3001\u500b\u3005\u306e\u30c4\u30fc\u30eb\u547c\u3073\u51fa\u3057\u5358\u4f4d\u3067\u8a8d\u53ef\u3059\u308b\u3053\u3068\u3092\u6c42\u3081\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/tech-insider.org\/ie\/model-context-protocol-mcp-update-2026\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*1<\/a>\uff09\u3002<\/p>\n<h2>\u304a\u308f\u308a\u306b<\/h2>\n<p>MCP\u306e2026-07-28\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001\u901a\u4fe1\u306e\u524d\u63d0\u305d\u306e\u3082\u306e\u3092\u4f5c\u308a\u76f4\u3057\u305f\u7bc0\u76ee\u3067\u3059\u3002\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u5316\u3001subscriptions\/listen\u3078\u306e\u7d71\u5408\u3001\u8a8d\u8a3c\u306e\u4e2d\u592e\u7ba1\u7406\u3001Tasks\u62e1\u5f35\u306e\u6b63\u5f0f\u5316\u3068\u3044\u30464\u3064\u306e\u67f1\u304c\u3001\u3053\u308c\u304b\u3089\u306e\u672c\u756a\u904b\u7528\u306e\u571f\u53f0\u306b\u306a\u308a\u307e\u3059\u3002\u751f\u6210AI\u306e\u30c4\u30fc\u30eb\u9023\u643a\u304c\u5e83\u304c\u308b\u307b\u3069\u3001\u305d\u306e\u300c\u3064\u306a\u304e\u76ee\u300d\u306e\u8a2d\u8a08\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u4eca\u56de\u306e\u6539\u8a02\u306f\u3001\u305d\u306e\u571f\u53f0\u3092\u672c\u756a\u30b9\u30b1\u30fc\u30eb\u306b\u8010\u3048\u308b\u3082\u306e\u306b\u4f5c\u308a\u76f4\u3057\u305f\u3001\u3068\u898b\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u79fb\u884c\u306b\u306f12\u304b\u6708\u306e\u7a93\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002SDK\u3054\u3068\u306e\u79fb\u884c\u30ac\u30a4\u30c9\u3092\u8d77\u70b9\u306b\u3001_meta\u3068server\/discover\u3078\u306e\u7f6e\u304d\u63db\u3048\u3001\u8cfc\u8aad\u306e\u7d71\u5408\u3001OAuth\u3068ID-JAG\u3078\u306e\u5bc4\u305b\u66ff\u3048\u3001\u975e\u63a8\u5968\u6a5f\u80fd\u306e\u68da\u5378\u3057\u3092\u3001\u9806\u3092\u8ffd\u3063\u3066\u9032\u3081\u3066\u3044\u304f\u5f62\u306b\u306a\u308a\u307e\u3059\u3002\u7336\u4e88\u304c\u3042\u308b\u3046\u3061\u306b\u7740\u624b\u3059\u308b\u3002\u3053\u308c\u306f\u8a00\u8449\u306b\u3059\u308b\u3068\u5f53\u305f\u308a\u524d\u3067\u3059\u304c\u3001\u5b9f\u884c\u3067\u304d\u308b\u7d44\u7e54\u3068\u3067\u304d\u306a\u3044\u7d44\u7e54\u306e\u5dee\u304c\u3001\u3053\u3046\u3044\u3063\u305f\u5c40\u9762\u3067\u51fa\u307e\u3059\u3002<\/p>\n<h2>\u76e3\u4fee\u8005<\/h2>\n<p>\u5b89\u9054\u88d5\u54c9\uff08\u3042\u3060\u3061 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\/>2023\u5e747\u6708\u306b\u751f\u6210AI\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u3001\u304a\u3088\u3073AI\u30e1\u30c7\u30a3\u30a2\u904b\u55b6\u3092\u884c\u3046\u300c\u30ef\u30fc\u30af\u30ef\u30f3\u30c0\u30fc\u30b9\u682a\u5f0f\u4f1a\u793e\u300d\u3092\u8a2d\u7acb\u3002ICJ2\u53f7\u30d5\u30a1\u30f3\u30c9\u306b\u3088\u308b\u8abf\u9054\u3092\u5b9f\u65bd(1.3\u5104\u5186)\u3002<br \/>\u8457\u66f8\u300c\u982d\u306e\u3044\u3044\u4eba\u304c\u8a71\u3059\u524d\u306b\u8003\u3048\u3066\u3044\u308b\u3053\u3068\u300d \u304c\u300195\u4e07\u90e8\uff082026\u5e746\u6708\u6642\u70b9\uff09\u3092\u58f2\u308a\u4e0a\u3052\u308b\u3002<br \/>\uff08\u201c2023\u5e74\u30fb2024\u5e74\u4e0a\u534a\u671f\u306b\u65e5\u672c\u3067\u4e00\u756a\u58f2\u308c\u305f\u30d3\u30b8\u30cd\u30b9\u66f8\u201d\uff08\u30c8\u30fc\u30cf\u30f3\u8abf\u3079\uff0f\u65e5\u8ca9\u8abf\u3079\uff09\uff09<\/p>\n<h2>\u53c2\u7167<\/h2>\n<ul>\n<li>(*1) <a href=\"https:\/\/tech-insider.org\/ie\/model-context-protocol-mcp-update-2026\/\" target=\"_blank\" rel=\"noopener noreferrer\">MCP Hits 10,000+ Servers as Biggest Update Ships [2026]<\/a><\/li>\n<li>(*2) <a href=\"https:\/\/github.com\/modelcontextprotocol\/modelcontextprotocol\/issues\/1442\" target=\"_blank\" rel=\"noopener noreferrer\">GitHub &#8211; Make MCP Stateless (by default) \u00b7 Issue #1442 \u00b7 modelcontextprotocol\/modelcontextprotocol \u00b7 GitHub<\/a><\/li>\n<li>(*3) <a href=\"https:\/\/modelcontextprotocol.io\/development\/roadmap\" target=\"_blank\" rel=\"noopener noreferrer\">Model Context Protocol &#8211; Roadmap &#8211; Model Context Protocol<\/a><\/li>\n<li>(*4) <a href=\"https:\/\/modelcontextprotocol.io\/seps\/2577-deprecate-roots-sampling-and-logging\" target=\"_blank\" rel=\"noopener noreferrer\">Model Context Protocol &#8211; SEP-2577: Deprecate Roots, Sampling, and Logging<\/a><\/li>\n<li>(*5) <a href=\"https:\/\/github.com\/modelcontextprotocol\/go-sdk\/releases\" target=\"_blank\" rel=\"noopener noreferrer\">GitHub &#8211; Releases \u00b7 modelcontextprotocol\/go-sdk<\/a><\/li>\n<li>(*6) <a href=\"https:\/\/modelcontextprotocol.io\/specification\/2026-07-28\/server\/tools\" target=\"_blank\" rel=\"noopener noreferrer\">Model Context Protocol &#8211; Tools &#8211; Model Context Protocol<\/a><\/li>\n<li>(*7) <a href=\"https:\/\/modelcontextprotocol.io\/specification\/2026-07-28\/schema\" target=\"_blank\" rel=\"noopener noreferrer\">Model Context Protocol &#8211; Schema Reference<\/a><\/li>\n<li>(*8) <a href=\"https:\/\/github.com\/modelcontextprotocol\/rust-sdk\/releases\" target=\"_blank\" rel=\"noopener noreferrer\">GitHub &#8211; Releases \u00b7 modelcontextprotocol\/rust-sdk \u00b7 GitHub<\/a><\/li>\n<li>(*9) <a href=\"https:\/\/modelcontextprotocol.io\/extensions\/auth\/enterprise-managed-authorization\" target=\"_blank\" rel=\"noopener noreferrer\">Model Context Protocol &#8211; Enterprise-Managed Authorization<\/a><\/li>\n<li>(*10) <a href=\"https:\/\/modelcontextprotocol.io\/extensions\/tasks\/overview\" target=\"_blank\" rel=\"noopener noreferrer\">Model Context Protocol &#8211; Model Context Protocol<\/a><\/li>\n<li>(*11) <a href=\"https:\/\/github.com\/modelcontextprotocol\/typescript-sdk\/releases\" target=\"_blank\" rel=\"noopener noreferrer\">GitHub &#8211; Releases \u00b7 modelcontextprotocol\/typescript-sdk \u00b7 GitHub<\/a><\/li>\n<li>(*12) <a href=\"https:\/\/developers.cloudflare.com\/changelog\/post\/2026-07-27-agents-sdk-v0.20.0-mcp-sdk-v2\/\" target=\"_blank\" rel=\"noopener noreferrer\">Cloudflare Docs &#8211; Agents SDK adds MCP Specification 2026-07-28 support<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>MCP\uff08Model Context 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