[{"slug":"ZV-2026-2017","server_name":"performix.app","severity":"breaking","title":"performix.app: Tool get_guide was removed.","summary":"[breaking] Tool get_guide was removed. [breaking] Tool list_guides was removed.","changes":[{"kind":"tool_removed","tool":"get_guide","detail":"Tool `get_guide` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"list_guides","detail":"Tool `list_guides` was removed.","severity":"breaking"}],"published_at":"2026-10-09T20:19:13.880Z"},{"slug":"ZV-2026-1314","server_name":"performix.app","severity":"breaking","title":"performix.app: Tool get_membership_offer was removed.","summary":"[breaking] Tool get_membership_offer was removed. [safe] Tool self_diagnose_book was added.","changes":[{"kind":"tool_removed","tool":"get_membership_offer","detail":"Tool `get_membership_offer` was removed.","severity":"breaking"},{"kind":"tool_added","tool":"self_diagnose_book","detail":"Tool `self_diagnose_book` was added.","severity":"safe"}],"published_at":"2026-09-22T15:58:19.215Z"}]