LibreChat/client/src
Dustin Healy f2f3c18ca4 refactor: replace @mcp-ui/client with @modelcontextprotocol/ext-apps/app-bridge
Switch from the community-maintained @mcp-ui/client to the official Anthropic SDK for MCP app rendering.
Introduces useAppBridge hook that drives AppBridge + PostMessageTransport directly, giving us full
control over the spec protocol and proper propagation of _meta.ui.csp and _meta.ui.permissions from
tool definitions to the sandbox iframe.

Removes useMCPAppCallbacks and the AppRenderer dependency; all three render sites (ToolCall, UIResourceCarousel,
MCPUIResource) now use a plain iframe with useAppBridge. The existing mcp-sandbox.html proxy is unchanged.
2026-06-23 13:55:56 -07:00
..
@types ⚙️ refactor: Lazy load locale resources (#13640) 2026-06-10 08:48:58 -04:00
a11y 👷 ci: Type-check the Client Workspace (#13560) 2026-06-06 18:40:31 -04:00
common 🖇️ feat: Reference Selected Chat Text with Multi-Quote Popup (#13868) 2026-06-21 08:33:11 -04:00
components refactor: replace @mcp-ui/client with @modelcontextprotocol/ext-apps/app-bridge 2026-06-23 13:55:56 -07:00
constants
data-provider 🔗 feat: Snapshot Files for Shared-Link Attachments (#13740) 2026-06-20 23:05:13 -04:00
hooks refactor: replace @mcp-ui/client with @modelcontextprotocol/ext-apps/app-bridge 2026-06-23 13:55:56 -07:00
lib/rum 👷 ci: Type-check the Client Workspace (#13560) 2026-06-06 18:40:31 -04:00
locales 🖇️ feat: Reference Selected Chat Text with Multi-Quote Popup (#13868) 2026-06-21 08:33:11 -04:00
polyfills chore: Upgrade Vite For Node 24 (#13450) 2026-06-01 15:47:58 -04:00
Providers 🔗 feat: Snapshot Files for Shared-Link Attachments (#13740) 2026-06-20 23:05:13 -04:00
routes 🪶 fix: Prevent Soft Default Model Spec from Overriding User Selections (#13642) 2026-06-10 08:52:28 -04:00
store 🖇️ feat: Reference Selected Chat Text with Multi-Quote Popup (#13868) 2026-06-21 08:33:11 -04:00
utils refactor: replace @mcp-ui/client with @modelcontextprotocol/ext-apps/app-bridge 2026-06-23 13:55:56 -07:00
App.jsx ⚙️ refactor: lazy-load React Query Devtools (#13639) 2026-06-10 13:06:20 -04:00
main.jsx 🛟 fix: Auto-Recover from Stale Service Worker Assets After Deploys (#13686) 2026-06-11 11:57:06 -04:00
mobile.css 🎨 refactor: Redesign Sidebar with Unified Icon Strip Layout (#12013) 2026-03-22 01:15:20 -04:00
style.css 🎛️ feat: Redesign Settings with Registry-Driven Dialog, Search, and Mobile Drill-In (#13722) 2026-06-18 08:51:07 -04:00
vite-env.d.ts