LibreChat/client
Danny Avila 3bf715e05e
♻️ refactor: On-demand MCP connections: remove proactive reconnect, default to available (#11839)
* feat: Implement reconnection staggering and backoff jitter for MCP connections

- Enhanced the reconnection logic in OAuthReconnectionManager to stagger reconnection attempts for multiple servers, reducing the risk of connection storms.
- Introduced a backoff delay with random jitter in MCPConnection to improve reconnection behavior during network issues.
- Updated the ConnectionsRepository to handle multiple server connections concurrently with a defined concurrency limit.

Added tests to ensure the new reconnection strategy works as intended.

* refactor: Update MCP server query configuration for improved data freshness

- Reduced stale time from 5 minutes to 30 seconds to ensure quicker updates on server initialization.
- Enabled refetching on window focus and mount to enhance data accuracy during user interactions.

* ♻️  refactor: On-demand MCP connections; remove proactive reconnection, default to available

  - Remove reconnectServers() from refresh controller (connection storm root cause)
  - Stop gating server selection on connection status; add to selection immediately
  - Render agent panel tools from DB cache, not live connection status
  - Proceed to cached tools on init failure (only gate on OAuth)
  - Remove unused batchToggleServers()
  - Reduce useMCPServersQuery staleTime from 5min to 30s, enable refetchOnMount/WindowFocus

* refactor: Optimize MCP tool initialization and server connection logic

- Adjusted tool initialization to only occur if no cached tools are available, improving efficiency.
- Updated comments for clarity on server connection and tool fetching processes.
- Removed unnecessary connection status checks during server selection to streamline the user experience.
2026-02-17 22:33:57 -05:00
..
public 🎭 chore: Padding to Maskable Icon for Android adaptive icons (#11626) 2026-02-04 15:51:51 +01:00
scripts 🔧 refactor: Build Process and Static Asset Handling (#7605) 2025-05-28 11:48:04 -04:00
src ♻️ refactor: On-demand MCP connections: remove proactive reconnect, default to available (#11839) 2026-02-17 22:33:57 -05:00
test 🔐 feat: Granular Role-based Permissions + Entra ID Group Discovery (#7804) 2025-08-13 16:24:17 -04:00
babel.config.cjs chore: Remove Unused Dependencies 🧹 (#939) 2023-09-14 15:12:22 -04:00
check_updates.sh 🔧 fix: Resolve Proper Dependencies to fix Application Error (#2488) 2024-04-22 12:52:30 -04:00
index.html 🌐 feat: Add support to SubDirectory hosting (#9155) 2025-08-27 02:00:18 -04:00
jest.config.cjs v0.8.2 (#11547) 2026-01-28 17:18:33 -05:00
nginx.conf 🚅 chore: Added an Example of Nginx gzip Settings (#3173) 2024-06-23 13:49:00 -04:00
package.json 📦 chore: Bump Dependabot Packages (#11836) 2026-02-17 18:55:28 -05:00
postcss.config.cjs refactor: Settings/Presets UI Restructure, convert many files to TS (#740) 2023-08-04 13:56:44 -04:00
tailwind.config.cjs style(MCP): Enhance dialog accessibility and styling consistency (#11585) 2026-02-11 22:08:40 -05:00
tsconfig.json 🖼️ style: Improve Marketplace & Sharing Dialog UI 2025-08-13 16:24:24 -04:00
vite.config.ts 📊 feat: Render Inline Mermaid Diagrams (#11112) 2025-12-26 19:53:06 -05:00