[{"slug":"ZV-2026-0214","server_name":"local-mcp.com","severity":"breaking","title":"local-mcp.com: Tool chrome_click was removed.","summary":"[breaking] Tool chrome_click was removed. [breaking] Tool chrome_fill_form was removed. [breaking] Tool chrome_go_back was removed. [breaking] Tool chrome_history was removed. [breaking] Tool chrome_list_tabs was removed. [breaking] Tool chrome_navigate was removed. [breaking] Tool chrome_query_selector_all was removed. [breaking] Tool chrome_read_tab was removed. [breaking] Tool chrome_search_tabs was removed. [breaking] Tool chrome_setup_check was removed. [breaking] Tool chrome_type was removed. [breaking] Tool chrome_wait_for was removed. [breaking] Tool list_safari_bookmarks was removed. [breaking] Tool safari_click was removed. [breaking] Tool safari_fill_form was removed. [breaking] Tool safari_go_back was removed. [breaking] Tool safari_history was removed. [breaking] Tool safari_list_tabs was removed. [breaking] Tool safari_navigate was removed. [breaking] Tool safari_query_selector_all was removed. [breaking] Tool safari_read_tab was removed. [breaking] Tool safari_search_tabs was removed. [breaking] Tool safari_setup_check was removed. [breaking] Tool safari_type was removed. [breaking] Tool safari_wait_for was removed. [risky] Description of save_attachment changed (35% word delta). [risky] Default of destination on save_attachment changed unset → \"~/Downloads\". [risky] Description of web_navigate changed (41% word delta). [risky] Field error was added to web_navigate output. [risky] Field message was added to web_navigate output. [safe] Description of web_read changed (8% word delta).","changes":[{"kind":"tool_removed","tool":"chrome_click","detail":"Tool `chrome_click` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"chrome_fill_form","detail":"Tool `chrome_fill_form` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"chrome_go_back","detail":"Tool `chrome_go_back` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"chrome_history","detail":"Tool `chrome_history` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"chrome_list_tabs","detail":"Tool `chrome_list_tabs` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"chrome_navigate","detail":"Tool `chrome_navigate` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"chrome_query_selector_all","detail":"Tool `chrome_query_selector_all` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"chrome_read_tab","detail":"Tool `chrome_read_tab` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"chrome_search_tabs","detail":"Tool `chrome_search_tabs` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"chrome_setup_check","detail":"Tool `chrome_setup_check` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"chrome_type","detail":"Tool `chrome_type` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"chrome_wait_for","detail":"Tool `chrome_wait_for` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"list_safari_bookmarks","detail":"Tool `list_safari_bookmarks` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"safari_click","detail":"Tool `safari_click` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"safari_fill_form","detail":"Tool `safari_fill_form` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"safari_go_back","detail":"Tool `safari_go_back` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"safari_history","detail":"Tool `safari_history` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"safari_list_tabs","detail":"Tool `safari_list_tabs` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"safari_navigate","detail":"Tool `safari_navigate` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"safari_query_selector_all","detail":"Tool `safari_query_selector_all` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"safari_read_tab","detail":"Tool `safari_read_tab` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"safari_search_tabs","detail":"Tool `safari_search_tabs` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"safari_setup_check","detail":"Tool `safari_setup_check` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"safari_type","detail":"Tool `safari_type` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"safari_wait_for","detail":"Tool `safari_wait_for` was removed.","severity":"breaking"},{"kind":"description_changed","tool":"save_attachment","after":"Saves an attachment from an email to disk. Requires confirm=true; without it you get a preview of where the file would be written. Pass account= (and mailbox= if known, both from list_emails/search_emails) so the lookup targets one account instead of scanning all of them.","before":"Saves an attachment from an email to disk. Pass account= (and mailbox= if known, both from list_emails/search_emails) so the lookup targets one account instead of scanning all of them.","detail":"Description of `save_attachment` changed (35% word delta).","severity":"risky","descriptionDelta":0.35},{"kind":"default_changed","path":"inputSchema.properties.destination","tool":"save_attachment","after":"~/Downloads","detail":"Default of `destination` on `save_attachment` changed unset → \"~/Downloads\".","severity":"risky"},{"kind":"description_changed","tool":"web_navigate","after":"Navigates a web session to a URL (using its saved login if any) and returns the resulting URL + page title. Opens the session if it doesn't exist. CHECK `loaded` before reading: when it is false the page did not load and `message` says why — reading the session then describes a blank document, not the site. Read the page with web_read.","before":"Navigates a web session to a URL (using its saved login if any) and returns the resulting URL + page title. Opens the session if it doesn't exist. Read the page with web_read.","detail":"Description of `web_navigate` changed (41% word delta).","severity":"risky","descriptionDelta":0.40909090909090906},{"kind":"output_property_added","path":"outputSchema.properties.error","tool":"web_navigate","after":{"type":"string","description":"Present only on failure: nav_failed (the browser rejected the load), nav_timeout, or nav_blank (it finished on a blank document)."},"detail":"Field `error` was added to `web_navigate` output.","severity":"risky"},{"kind":"output_property_added","path":"outputSchema.properties.message","tool":"web_navigate","after":{"type":"string","description":"Present only on failure: why the page didn't load, and what to do about it."},"detail":"Field `message` was added to `web_navigate` output.","severity":"risky"},{"kind":"description_changed","tool":"web_read","after":"Reads the current page of a web session so you can reason over it. mode='text' (visible text, default), 'a11y' (compact accessible tree of links/buttons/fields — best for deciding what to click), or 'html' (raw DOM). Returns an explicit no_session error if the session isn't open, and no_page if it hasn't loaded a page — never a silent empty.","before":"Reads the current page of a web session so you can reason over it. mode='text' (visible text, default), 'a11y' (compact accessible tree of links/buttons/fields — best for deciding what to click), or 'html' (raw DOM). Returns an explicit no_session error if the session isn't open — never a silent empty.","detail":"Description of `web_read` changed (8% word delta).","severity":"safe","descriptionDelta":0.07843137254901966}],"published_at":"2026-08-20T02:52:38.864Z"},{"slug":"ZV-2026-0020","server_name":"local-mcp.com","severity":"breaking","title":"local-mcp.com: Tool agent_ack was removed.","summary":"[breaking] Tool agent_ack was removed. [breaking] Tool agent_sent was removed.","changes":[{"kind":"tool_removed","tool":"agent_ack","detail":"Tool `agent_ack` was removed.","severity":"breaking"},{"kind":"tool_removed","tool":"agent_sent","detail":"Tool `agent_sent` was removed.","severity":"breaking"}],"published_at":"2026-08-13T22:01:48.032Z"},{"slug":"ZV-2026-0002","server_name":"local-mcp.com","severity":"breaking","title":"local-mcp.com: Tool lmcp_welcome was removed.","summary":"[breaking] Tool lmcp_welcome was removed. [breaking] Resource ui://widget/welcome.html was removed; consumers reading it will break.","changes":[{"kind":"tool_removed","tool":"lmcp_welcome","detail":"Tool `lmcp_welcome` was removed.","severity":"breaking"},{"kind":"resource_removed","tool":"ui://widget/welcome.html","before":"ui://widget/welcome.html","detail":"Resource `ui://widget/welcome.html` was removed; consumers reading it will break.","severity":"breaking"}],"published_at":"2026-08-13T05:01:01.222Z"}]