oneserver releases

OneServer is back in active development. This release rebuilds the desktop portal and replaces several pieces of its original foundation.

What’s new

• Rebuilt the desktop portal with React and TanStack Start.
• Moved MCP connections to the official upstream rmcp SDK.
• Replaced legacy SSE endpoints with Streamable HTTP.
• Updated Tauri core, the updater, the shell integration, and the desktop security policy.
• Added typed command boundaries with clearer validation and failure handling.
• Removed the retired Sentry integration and its supporting code.

Platform support

• macOS on Apple Silicon
• Windows on x64
• Linux on x64

Remote servers that use OAuth require authorization once after this upgrade. The old credential cache did not contain enough client and issuer data to migrate safely to the current MCP authorization model.

🎉 What’s New

• Unified Server Management: Configure and manage Stdio and SSE MCP servers via the desktop portal.
• Simple Connector: Clients use the os_connector for easy integration.
• Capability Discovery: Aggregated view of tools, resources, and prompts.
• Client Auto-Detection: One-click setup for known clients (Cline, Claude Desktop).
• Centralized Logging: Real-time event stream in the oneserver portal.
• Full Desktop Control: Add, edit, remove servers and manage connectors.

✨ Improvements

• Initial UI design implemented.
• Basic error handling added.

🐛 Bug Fixes

• Fixed a connection issue on Windows.
• Resolved minor UI glitches in the server list.

🚀 Features Introduced

• Core proxy functionality for Stdio servers.
• Basic desktop UI for adding/viewing servers.
• Initial implementation of the os_connector.

Known Issues

• No SSE server support.
• No client detection.