* 📝 chore: Add comment to clarify purpose of check_updates.sh script
* feat: mcp package
* feat: add librechat-mcp package and update dependencies
* feat: refactor MCPConnectionSingleton to handle transport initialization and connection management
* feat: change private methods to public in MCPConnectionSingleton for improved accessibility
* feat: filesystem demo
* chore: everything demo and move everything under mcp workspace
* chore: move ts-node to mcp workspace
* feat: mcp examples
* feat: working sse MCP example
* refactor: rename MCPConnectionSingleton to MCPConnection for clarity
* refactor: replace MCPConnectionSingleton with MCPConnection for consistency
* refactor: manager/connections
* refactor: update MCPConnection to use type definitions from mcp types
* refactor: update MCPManager to use winston logger and enhance server initialization
* refactor: share logger between connections and manager
* refactor: add schema definitions and update MCPManager to accept logger parameter
* feat: map available MCP tools
* feat: load manifest tools
* feat: add MCP tools delimiter constant and update plugin key generation
* feat: call MCP tools
* feat: update librechat-data-provider version to 0.7.63 and enhance StdioOptionsSchema with additional properties
* refactor: simplify typing
* chore: update types/packages
* feat: MCP Tool Content parsing
* chore: update dependencies and improve package configurations
* feat: add 'mcp' directory to package and update configurations
* refactor: return CONTENT_AND_ARTIFACT format for MCP callTool
* chore: bump @librechat/agents
* WIP: MCP artifacts
* chore: bump @librechat/agents to v1.8.7
* fix: ensure filename has extension when saving base64 image
* fix: move base64 buffer conversion before filename extension check
* chore: update backend review workflow to install MCP package
* fix: use correct `mime` method
* fix: enhance file metadata with message and tool call IDs in image saving process
* fix: refactor ToolCall component to handle MCP tool calls and improve domain extraction
* fix: update ToolItem component for default isInstalled value and improve localization in ToolSelectDialog
* fix: update ToolItem component to use consistent text color for tool description
* style: add theming to ToolSelectDialog
* fix: improve domain extraction logic in ToolCall component
* refactor: conversation item theming, fix rename UI bug, optimize props, add missing types
* feat: enhance MCP options schema with base options (iconPath to start) and make transport type optional, infer based on other option fields
* fix: improve reconnection logic with parallel init and exponential backoff and enhance transport debug logging
* refactor: improve logging format
* refactor: improve logging of available tools by displaying tool names
* refactor: improve reconnection/connection logic
* feat: add MCP package build process to Dockerfile
* feat: add fallback icon for tools without an image in ToolItem component
* feat: Assistants Support for MCP Tools
* fix(build): configure rollup to use output.dir for dynamic imports
* chore: update @librechat/agents to version 1.8.8 and add @langchain/anthropic dependency
* fix: update CONFIG_VERSION to 1.2.0
* inital Tooltip implementation and test
* style(tooltip): L/R sidePanel and Nav
* style(tooltip): unarchive button; refactor: `useArchiveHandler` and `ArchiveButton`
* style(tooltip): Delete button
* refactor: remove unused className prop in DeleteButton component
* style(tooltip): finish final tooltip and fix bookmark edit and delete button
* refactor(ui): remove TooltipTest and DropDownMenu component and unused imports
* style: update mobile UI
* fix: sidePanel icon not showing
* feat(AttachFile): add tooltip
* fix(NavToggle): remove button
without this button, kb users don't have to manually press 2 times to change the focus
Also, tooltips with buttons focus don't trigger
* fix: right side panel issue with double button
* fix: merge issues
* fix: sharedLink table issue
* chore: update ariakit and framer-motion version
* a11y: kb toggle for sidebar
* feat: tooltip for some buttons
* feat: settings tba accessible
* refactor: cleanup unused code
* refactor: improve accessibility and user experience in ChatDirection component
* style: focus ring primary class
* improve a11y of avatar dialog
* style: a11y improvements for Settings
* style: focus ring primary class in OriginalDialog component
---------
Co-authored-by: Danny Avila <danny@librechat.ai>
* fix focus for cancel button in convo delete modal window #3829
* add aria-hidden and aria-label to X and Check svg/button respectively and updated OGDialogClose focus color
* update rename, newchat, newchat icon, ConvoOptions icon
* fix: type issues
* feat: Fix document title setting in Conversation component
* style: new chat theme
* fix: No keyboard access to chat menus in the chat history #3788
* fix: Menu button in the chat history area does not indicate its state #3823
* refactor: use ariakit for DropdownPopup
* style: update sticky z-index in NewChat component
* style: update ConvoOptions menu button styling
* feat: new dropdown
* fix: maintain popover active when open
* fix: update DeleteButton and ShareButton component to use useState for managing dialog state
* BREAKING: style improvement of base Button component
* style: update export button
* a11y: ExportAndShareButton
* add border
* quick style fix
* fix: flick issue on convo
* fix: DropDown opens when renaming
* chore: update radix-ui/react-dropdown-menu to latest
* small fix
* style: bookmarks update
* reorder export modal
* feat: imporved dropdowns
* style: a lot of changes; header, bookmarks, export, nav, convo, convoOptions
* fix: small style issues
* fix: button
* fix: bookmarks header menu
* fix: dropdown close glitch
* feat: Improve accessibility and keyboard navigation in ModelSpec component
* fix: Nav related type issues
* style: ConvoOptions theming and focus ring
---------
Co-authored-by: Danny Avila <danny@librechat.ai>
