{"id":15247,"date":"2026-03-04T06:01:00","date_gmt":"2026-03-03T21:01:00","guid":{"rendered":"https:\/\/m365jp.net\/?p=15247"},"modified":"2026-03-04T06:02:21","modified_gmt":"2026-03-03T21:02:21","slug":"mc1227627-updated-enhancing-model-context-protocol-mcp-based-agents-with-rich-interactive-ui-widgets-support","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-03-04-mc1227627-updated-enhancing-model-context-protocol-mcp-based-agents-with-rich-interactive-ui-widgets-support","title":{"rendered":"MC1227627 | (Updated) Enhancing Model Context Protocol (MCP) based agents with rich interactive UI widgets support"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">MC1227627 | (Updated) Enhancing Model Context Protocol (MCP) based agents with rich interactive UI widgets support<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<table id=\"data\">\n<tbody>\n<tr>\n<th>Classification<\/th>\n<td>stayInformed<\/td>\n<\/tr>\n<tr>\n<th>Last Updated<\/th>\n<td>03\/03\/2026 20:35:50<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>02\/06\/2026 00:45:09<\/td>\n<\/tr>\n<tr>\n<th>End Time<\/th>\n<td>04\/10\/2026 07:00:00<\/td>\n<\/tr>\n<tr>\n<th>Message Content<\/th>\n<td>\n<p><b>Updated March 3, 2026: <\/b>We have updated the timeline. Thank you for your patience.&nbsp;<\/p>\n<p><b>Introduction<\/b>  <\/p>\n<p><b>Model Context Protocol (MCP) <\/b>based agents in <b>Microsoft 365 Copilot Chat<\/b> will now be able to surface rich, interactive UI widgets directly within chat. This enhancement enables developers to deliver more engaging and structured agent interactions.   Users will experience these widgets when interacting with agents that implement them, and admins will continue to manage these agents through the  <b>Microsoft 365 Admin Center<\/b>.<\/p>\n<p>Screenshot 1: <i>Rich in-line widgets in Copilot<\/i><\/p>\n<p><img decoding=\"async\" style=\"width: 400px\" alt=\"user settings\" src=\"https:\/\/cxcs.microsoft.net\/file\/ccp\/en-us\/b09589ed-a355-4f26-8757-640490bcc2bf\"><\/p>\n<\/p>\n<p><b>When this will happen:<\/b><\/p>\n<p>  <\/p>\n<ul>\n<li>WW rollout will begin <b>late February 2026<\/b> and is expected to complete by  <b>early March&nbsp;2026<\/b>.<\/li>\n<\/ul>\n<p><b>How this affects your organization:<\/b><\/p>\n<p><b>Who is affected:<\/b><\/p>\n<p>  <\/p>\n<ul>  <\/p>\n<li>Organizations using Microsoft Copilot agents.<\/li>\n<p>  <\/p>\n<li>Administrators responsible for agent governance and controls.<\/li>\n<p>  <\/ul>\n<p><b>What will happen:<\/b><\/p>\n<p>  <\/p>\n<ul>  <\/p>\n<li>MCP-based agents can now display rich interactive UI widgets in <b>Copilot Chat<\/b>.<\/li>\n<p>  <\/p>\n<li>Widgets provide more guided, visual, and structured interactions.<\/li>\n<p>  <\/p>\n<li>Admins can deploy agents from the <b>Agent Store<\/b> or through custom MCP packages.<\/li>\n<p>  <\/p>\n<li>Existing Copilot extensibility controls remain unchanged.<\/li>\n<p>  <\/p>\n<li>Access to agents can continue to be scoped via Entra ID groups.<\/li>\n<p>  <\/p>\n<li>This functionality is enabled by default for agents that implement widgets.<\/li>\n<p>  <\/ul>\n<p><b>What you can do to prepare:<\/b><\/p>\n<p>  <\/p>\n<p>No action is required.<\/p>\n<p>  <\/p>\n<ul>  <\/p>\n<li>Optionally review the <b>Agents catalog<\/b> for alignment with internal policies.<\/li>\n<p>  <\/p>\n<li>Review existing Copilot and agent governance controls.<\/li>\n<p>  <\/p>\n<li>Update internal documentation as needed.<\/li>\n<\/ul>\n<p>Before general availability rollout, we will update this post with new documentation.<\/p>\n<ul>  <\/ul>\n<p><b>Compliance considerations:<\/b><\/p>\n<table border=\"1\" cellpadding=\"6\" cellspacing=\"0\">  <\/p>\n<tbody>\n<tr>  <\/p>\n<th>Question<\/th>\n<p>  <\/p>\n<th>Explanation<\/th>\n<p>  <\/tr>\n<p>  <\/p>\n<tr>  <\/p>\n<td>Does the change provide end users any new way of interacting with generative AI?<\/td>\n<p>  <\/p>\n<td>Users gain a new interaction model with MCP-based agents through embedded widgets such as buttons, selectors, and parameter controls. These provide a structured way to drive agent behavior and generative responses.<\/td>\n<p>  <\/tr>\n<p>  <\/p>\n<tr>  <\/p>\n<td>Does the change include an admin control and can it be controlled through Entra ID group membership?<\/td>\n<p>  <\/p>\n<td>Admins continue to manage which MCP-based agents (including those with widget support) are available through  <b>Microsoft 365 Admin Center<\/b> \u2192 <b>Copilot <\/b>\u2192 <b>Agents<\/b>, with access assignable using existing Entra ID group mechanisms.<\/td>\n<p>  <\/tr>\n<p>  <\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<tr>\n<th>Machine Translation<\/th>\n<td>\n<p><b>2026\u5e743\u67083\u65e5\u66f4\u65b0: <\/b>\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u3092\u66f4\u65b0\u3057\u307e\u3057\u305f\u3002\u3054\u8f9b\u62b1\u3044\u305f\u3060\u304d\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002&nbsp;<\/p>\n<p><b>\u306f\u3058\u3081\u306b<\/b>  <\/p>\n<p><b>Microsoft 365 Copilot Chat<\/b>\u306e<b>\u30e2\u30c7\u30eb\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb(MCP)<\/b>\u30d9\u30fc\u30b9\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306f\u3001\u30c1\u30e3\u30c3\u30c8\u5185\u3067\u76f4\u63a5\u8c4a\u304b\u3067\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306aUI\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u3092\u8868\u793a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u5f37\u5316\u306b\u3088\u308a\u3001\u958b\u767a\u8005\u306f\u3088\u308a\u9b45\u529b\u7684\u3067\u69cb\u9020\u5316\u3055\u308c\u305f\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3068\u306e\u3084\u308a\u53d6\u308a\u3092\u63d0\u4f9b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u306f\u3053\u308c\u3089\u306e\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u3092\u5b9f\u88c5\u3059\u308b\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3068\u3084\u308a\u53d6\u308a\u3059\u308b\u969b\u306b\u4f53\u9a13\u3057\u3001\u7ba1\u7406\u8005\u306f<b>Microsoft 365\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc<\/b>\u3092\u901a\u3058\u3066\u3053\u308c\u3089\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u5f15\u304d\u7d9a\u304d\u7ba1\u7406\u3057\u307e\u3059\u3002<\/p>\n<p>\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c81: <i>Copilot\u306e\u30ea\u30c3\u30c1\u306a\u30a4\u30f3\u30e9\u30a4\u30f3\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8<\/i><\/p>\n<p><img decoding=\"async\" style=\"width: 400px\" alt=\"user settings\" src=\"https:\/\/cxcs.microsoft.net\/file\/ccp\/en-us\/b09589ed-a355-4f26-8757-640490bcc2bf\"><\/p>\n<\/p>\n<p><b>\u305d\u306e\u6642\u671f:<\/b><\/p>\n<p>  <\/p>\n<ul>\n<li>WW\u306e\u5c55\u958b\u306f <b>2026\u5e742\u6708\u4e0b\u65ec<\/b> \u306b\u59cb\u307e\u308a\u3001 <b>2026\u5e743\u6708\u521d&nbsp;\u65ec<\/b>\u307e\u3067\u306b\u5b8c\u4e86\u3059\u308b\u898b\u8fbc\u307f\u3067\u3059\u3002<\/li>\n<\/ul>\n<p><b>\u3053\u308c\u304c\u3042\u306a\u305f\u306e\u7d44\u7e54\u306b\u4e0e\u3048\u308b\u5f71\u97ff:<\/b><\/p>\n<p><b>\u5f71\u97ff\u3092\u53d7\u3051\u308b\u4eba\u7269:<\/b><\/p>\n<p>  <\/p>\n<ul>  <\/p>\n<li>Microsoft Copilot\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u7d44\u7e54\u3002<\/li>\n<p>  <\/p>\n<li>\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30ac\u30d0\u30ca\u30f3\u30b9\u3068\u7ba1\u7406\u3092\u62c5\u5f53\u3059\u308b\u7ba1\u7406\u8005\u3002<\/li>\n<p>  <\/ul>\n<p><b>\u4eca\u5f8c\u306e\u5c55\u958b:<\/b><\/p>\n<p>  <\/p>\n<ul>  <\/p>\n<li>MCP\u30d9\u30fc\u30b9\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306f\u3001 <b>Copilot Chat<\/b>\u3067\u8c4a\u304b\u306a\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6UI\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u3092\u8868\u793a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/li>\n<p>  <\/p>\n<li>\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u306f\u3088\u308a\u30ac\u30a4\u30c9\u4ed8\u304d\u3067\u8996\u899a\u7684\u304b\u3064\u69cb\u9020\u5316\u3055\u308c\u305f\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n<p>  <\/p>\n<li>\u7ba1\u7406\u8005\u306f <b>\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30b9\u30c8\u30a2<\/b> \u304b\u3089\u307e\u305f\u306f\u30ab\u30b9\u30bf\u30e0MCP\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u901a\u3058\u3066\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u30c7\u30d7\u30ed\u30a4\u3067\u304d\u307e\u3059\u3002<\/li>\n<p>  <\/p>\n<li>\u65e2\u5b58\u306eCopilot\u62e1\u5f35\u5236\u5fa1\u306f\u5909\u66f4\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002<\/li>\n<p>  <\/p>\n<li>\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306fEntra ID\u30b0\u30eb\u30fc\u30d7\u3092\u901a\u3058\u3066\u5f15\u304d\u7d9a\u304d\u30b9\u30b3\u30fc\u30d7\u5316\u53ef\u80fd\u3067\u3059\u3002<\/li>\n<p>  <\/p>\n<li>\u3053\u306e\u6a5f\u80fd\u306f\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u3092\u5b9f\u88c5\u3059\u308b\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3067\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<p>  <\/ul>\n<p><b>\u6e96\u5099\u306e\u305f\u3081\u306b\u3067\u304d\u308b\u3053\u3068:<\/b><\/p>\n<p>  <\/p>\n<p>\u4f55\u306e\u5bfe\u5fdc\u3082\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>  <\/p>\n<ul>  <\/p>\n<li>\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001 <b>\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u30ab\u30bf\u30ed\u30b0<\/b> \u3092\u5185\u90e8\u30dd\u30ea\u30b7\u30fc\u3068\u306e\u6574\u5408\u6027\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/li>\n<p>  <\/p>\n<li>\u65e2\u5b58\u306eCopilot\u304a\u3088\u3073\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30ac\u30d0\u30ca\u30f3\u30b9\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u898b\u76f4\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<p>  <\/p>\n<li>\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u5185\u90e8\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u66f4\u65b0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<p>\u4e00\u822c\u516c\u958b\u524d\u306b\u3001\u65b0\u3057\u3044\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3067\u3053\u306e\u6295\u7a3f\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002<\/p>\n<ul>  <\/ul>\n<p><b>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u8003\u616e\u4e8b\u9805:<\/b><\/p>\n<table border=\"1\" cellpadding=\"6\" cellspacing=\"0\">  <\/p>\n<tbody>\n<tr>  <\/p>\n<th>\u8cea\u554f<\/th>\n<p>  <\/p>\n<th>\u306e\u8aac\u660e<\/th>\n<p>  <\/tr>\n<p>  <\/p>\n<tr>  <\/p>\n<td>\u3053\u306e\u5909\u66f4\u306f\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u306b\u751f\u6210AI\u3068\u95a2\u308f\u308b\u65b0\u305f\u306a\u65b9\u6cd5\u3092\u3082\u305f\u3089\u3059\u306e\u3067\u3057\u3087\u3046\u304b?<\/td>\n<p>  <\/p>\n<td>\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u30dc\u30bf\u30f3\u3001\u30bb\u30ec\u30af\u30bf\u30fc\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306a\u3069\u306e\u57cb\u3081\u8fbc\u307f\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u3092\u901a\u3058\u3066\u3001MCP\u30d9\u30fc\u30b9\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3068\u65b0\u3057\u3044\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u30e2\u30c7\u30eb\u3092\u5f97\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u884c\u52d5\u3084\u751f\u6210\u7684\u5fdc\u7b54\u3092\u69cb\u9020\u5316\u3057\u305f\u65b9\u6cd5\u3067\u99c6\u52d5\u3057\u307e\u3059\u3002<\/td>\n<p>  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<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MC1227627 | (Updated) Enhancing Model Context Protocol (MCP) based agents with rich interactive UI widgets sup 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