🚀 arnold™ 1.1.2
- NA Release Date: 2026-09-14
- EU Release Date: 2026-09-18
arnold™ 1.1.2 improves Client App management, MCP client compatibility, tool customization, logging, and OAuth troubleshooting.
📱 Improved Client App Management
What it is
The Client Apps experience has been redesigned with a unified management page, searchable client list, and improved navigation.
Why it matters
- Easier Client App administration
- Faster search and navigation
- More streamlined configuration workflows
🔌 Smarter MCP Client Compatibility
What it is
arnold now recognizes MCP client capabilities and adjusts available tools and response formats accordingly. UI-specific tools are only exposed to clients that support MCP Apps, while structured output can be controlled per Client App. Client capability information is also retained throughout the MCP session, including resumed sessions.
Why it matters
- Better compatibility across different AI clients
- Prevents unsupported UI tools from being exposed
- More reliable structured data handling
- More consistent behavior throughout MCP sessions
🛠️ Improved Custom Tool Management
What it is
Customizing a previously deactivated tool now reactivates the existing tool instead of creating a duplicate. MCP App tool names have also been standardized using snake_case.
Why it matters
- Cleaner tool configuration
- Fewer duplicate tools
- More consistent MCP tool definitions
🔍 Improved Logging & Audit Tracking
What it is
Logging has been enhanced with more consistent user identification and Client App retrieval. Connection IDs are now included in connection test logs for API Key and Basic Authentication.
Why it matters
- More reliable user activity tracking
- Better audit records
- Easier connection troubleshooting