[{"slug":"ZV-2026-1989","server_name":"mcp.windowsforum.com","severity":"breaking","title":"mcp.windowsforum.com: Type of limit on search_elastic changed integer → unset.","summary":"[safe] Description of get_forum_statistics changed (19% word delta). [safe] Description of get_online_users changed (17% word delta). [safe] Description of get_time changed (19% word delta). [breaking] Type of limit on search_elastic changed integer → unset. [safe] Description of search_kb changed (17% word delta).","changes":[{"kind":"description_changed","tool":"get_forum_statistics","after":"Get sitewide WindowsForum statistics — total threads, posts, and members, plus threads and posts created today; use for questions about the community's size and activity.","before":"Get sitewide WindowsForum statistics — total threads, posts, and members, plus threads and posts created today; use for questions about the community's size and activity.\n\nReturns:\n    Dictionary with various forum statistics","detail":"Description of `get_forum_statistics` changed (19% word delta).","severity":"safe","descriptionDelta":0.1923076923076923},{"kind":"description_changed","tool":"get_online_users","after":"See who is on WindowsForum right now — counts of members, guests, and robots active in the last 15 minutes, with the names of online members who show their online status.","before":"See who is on WindowsForum right now — counts of members, guests, and robots active in the last 15 minutes, with the names of online members who show their online status.\n\nReturns:\n    Dictionary with online member names and member, guest, and robot counts","detail":"Description of `get_online_users` changed (17% word delta).","severity":"safe","descriptionDelta":0.16666666666666663},{"kind":"description_changed","tool":"get_time","after":"Get the current server date and time — use to anchor time-sensitive queries like 'latest' or 'this week' before searching recent content.","before":"Get the current server date and time — use to anchor time-sensitive queries like 'latest' or 'this week' before searching recent content.\n\nReturns:\n    Current timestamp in ISO format","detail":"Description of `get_time` changed (19% word delta).","severity":"safe","descriptionDelta":0.1923076923076923},{"kind":"input_type_changed","path":"inputSchema.properties.limit","tool":"search_elastic","after":"unset","before":"integer","detail":"Type of `limit` on `search_elastic` changed integer → unset.","severity":"breaking"},{"kind":"description_changed","tool":"search_kb","after":"Search official Microsoft Knowledge Base articles for Windows 10, Windows 11, and Windows Server updates by topic, keyword, build, or KB number — use for Windows update, patch, and known-issue lookups when you lack a KB number.\nReturns matching KB article titles, release dates, and support.microsoft.com\nURLs, newest first. Use get_kb_article to fetch the full content of a specific article.","before":"Search official Microsoft Knowledge Base articles for Windows 10, Windows 11, and Windows Server updates by topic, keyword, build, or KB number — use for Windows update, patch, and known-issue lookups when you lack a KB number.\nReturns matching KB article titles, release dates, and support.microsoft.com\nURLs, newest first. Use get_kb_article to fetch the full content of a specific article.\n\nReturns:\n    Dictionary with 'results' key containing matching KB articles\n    with kb_id, title, url, release_date, and applies_to.","detail":"Description of `search_kb` changed (17% word delta).","severity":"safe","descriptionDelta":0.1694915254237288}],"published_at":"2026-10-09T03:03:15.249Z"},{"slug":"ZV-2026-1979","server_name":"mcp.windowsforum.com","severity":"breaking","title":"mcp.windowsforum.com: Field result was removed from get_thread_posts output; consumers reading it will break.","summary":"[risky] Description of fetch changed (79% word delta). [risky] Description of get_thread_posts changed (58% word delta). [risky] Optional field offset was added to get_thread_posts; may shift model behaviour. [breaking] Field result was removed from get_thread_posts output; consumers reading it will break. [safe] Description of search changed (8% word delta). [risky] Description of search_elastic changed (50% word delta). [risky] Description of search_threads changed (66% word delta). [safe] Resource ui://windowsforum/render_community_overview-v8.html was added. [safe] Resource ui://windowsforum/render_kb_article-v8.html was added. [safe] Resource ui://windowsforum/render_search_results-v8.html was added. [safe] Resource ui://windowsforum/render_thread-v8.html was added.","changes":[{"kind":"description_changed","tool":"fetch","after":"Retrieve a WindowsForum document by ID for analysis and citation.\n\nPosts are returned in full. Threads include their first 50 visible posts.\nCheck metadata.truncated and metadata.pagination; continue long threads\nwith get_thread_posts(thread_id, offset=next_offset).","before":"Retrieve the complete content of a WindowsForum document (thread or post) by ID — use after search to read the full discussion for detailed analysis and citation.\n\nReturns the full text for detailed analysis and citation, including title,\nURL, and metadata. Use it to expand a search result into its whole document.","detail":"Description of `fetch` changed (79% word delta).","severity":"risky","descriptionDelta":0.7894736842105263},{"kind":"description_changed","tool":"get_thread_posts","after":"Read a page of visible posts in a WindowsForum thread, oldest first.\nFollow pagination.next_offset while pagination.has_more to read the\nfull conversation, including later replies and accepted solutions.","before":"Read every post in a WindowsForum thread by thread id, in order — use to follow the full conversation, including replies and accepted solutions, after finding a thread via search.","detail":"Description of `get_thread_posts` changed (58% word delta).","severity":"risky","descriptionDelta":0.5833333333333333},{"kind":"input_property_added","path":"inputSchema.properties.offset","tool":"get_thread_posts","after":{"type":"integer","default":0,"description":"Number of visible posts to skip (default: 0)"},"detail":"Optional field `offset` was added to `get_thread_posts`; may shift model behaviour.","severity":"risky"},{"kind":"output_property_removed","path":"outputSchema.properties.result","tool":"get_thread_posts","before":{"type":"array","items":{"type":"object","additionalProperties":true}},"detail":"Field `result` was removed from `get_thread_posts` output; consumers reading it will break.","severity":"breaking"},{"kind":"description_changed","tool":"search","after":"Search all WindowsForum content (community threads, Windows news, tutorials) with combined keyword and semantic ranking — the best first call for any question or topic. Keep section 'all' unless the user asks for one kind of content. For the latest/newest items set sort='newest' (a query with no topic, such as 'latest tutorials', returns the newest items). Pass the result ids to render_search_results to show them as a card.\n\nReturns a list of search results with basic information. Use the fetch tool\nfor document content and continuation details for long threads.","before":"Search all WindowsForum content (community threads, Windows news, tutorials) with combined keyword and semantic ranking — the best first call for any question or topic. Keep section 'all' unless the user asks for one kind of content. For the latest/newest items set sort='newest' (a query with no topic, such as 'latest tutorials', returns the newest items). Pass the result ids to render_search_results to show them as a card.\n\nReturns a list of search results with basic information. Use the fetch tool to get\ncomplete document content.","detail":"Description of `search` changed (8% word delta).","severity":"safe","descriptionDelta":0.078125},{"kind":"description_changed","tool":"search_elastic","after":"Relevance-ranked full-text thread search with explicit offset pagination — use to page through a large result set beyond what the main search tool returns. The total is exact when total_relation is 'eq', otherwise a verified public lower bound ('gte'); use has_more and next_from to continue. If pagination_limited is true, narrow the query or section instead of paging further.\n\nComplements the main `search` tool: use this to page through a large result\nset with an explicit offset.","before":"Relevance-ranked full-text thread search with explicit offset pagination — use to page through a large result set beyond what the main search tool returns.\n\nComplements the main `search` tool: use this to page through a large result\nset with an explicit offset.","detail":"Description of `search_elastic` changed (50% word delta).","severity":"risky","descriptionDelta":0.5},{"kind":"description_changed","tool":"search_threads","after":"Search WindowsForum threads with structured controls — sort by relevance or date, in either order, with pagination; use when result ordering or paging matters. Latest/newest requests replace the default relevance sort with date order; a query such as 'latest tutorials' lists that section without requiring those words in the content. Views/replies sorting is unavailable. The total is exact when total_relation is 'eq', otherwise a verified public lower bound ('gte'); use has_more and next_from to continue. If pagination_limited is true, narrow the query or section instead of paging further.","before":"Search WindowsForum threads with structured controls — sort by relevance, date, replies, or views, in either order, with pagination; use when result ordering or paging matters.","detail":"Description of `search_threads` changed (66% word delta).","severity":"risky","descriptionDelta":0.6567164179104478},{"kind":"resource_added","tool":"ui://windowsforum/render_community_overview-v8.html","after":"ui://windowsforum/render_community_overview-v8.html","detail":"Resource `ui://windowsforum/render_community_overview-v8.html` was added.","severity":"safe"},{"kind":"resource_added","tool":"ui://windowsforum/render_kb_article-v8.html","after":"ui://windowsforum/render_kb_article-v8.html","detail":"Resource `ui://windowsforum/render_kb_article-v8.html` was added.","severity":"safe"},{"kind":"resource_added","tool":"ui://windowsforum/render_search_results-v8.html","after":"ui://windowsforum/render_search_results-v8.html","detail":"Resource `ui://windowsforum/render_search_results-v8.html` was added.","severity":"safe"},{"kind":"resource_added","tool":"ui://windowsforum/render_thread-v8.html","after":"ui://windowsforum/render_thread-v8.html","detail":"Resource `ui://windowsforum/render_thread-v8.html` was added.","severity":"safe"}],"published_at":"2026-10-08T21:09:12.055Z"}]