🚀 arnold™ 1.0.2
arnold™ 1.0.2 is a minor patch that introduces audit logging, improves custom tool annotations, and resolves some edge case issues with deleting connections and authentication error messages.
- NA Release Date: 2026-08-24
- EU Release Date: 2026-08-27
🔎 Audit Logging
What it is
Added audit logs to improve visibility into important user and system activity. These will log user-initiated configuration changes starting from the 1.0.2 release.
Why it matters
- Improves traceability and operational oversight
- Supports security, compliance, and troubleshooting needs
🛠️ Custom Tool MCP Annotations
What it is
Custom tools now support configuring MCP tool annotations. These annotations let custom tools communicate important execution characteristics to MCP clients, including whether a tool is read-only or may perform destructive actions.
Why it matters
- Enables more precise tool discovery and selection for custom tools.
- Allows read-only tools to be identified as safe for non-destructive use, which can enable MCP clients to bypass execution confirmation prompts where supported.
- Helps MCP clients recognize potentially destructive tools and apply appropriate warnings, confirmations, or safeguards before execution.
- Gives users and clients clearer context about what a custom tool is expected to do before it runs.
🐞 Bug Fixes & Stability
What it is
This release improves the experience when a session expires, when managing connections, and when testing connection settings.
Why it matters
- Clearer sign-out experience: arnold™ now better handles session expiration in the portal, with clearer UI when the user is logged out from inactivity.
- More reliable connection deletion: Edge case issues preventing deleting some connections have been resolved.
- Better authentication guidance: When a connection requires updated Basic Authentication credentials, arnold™ now provides a clearer message and directs you to the appropriate page to reauthenticate or update the connection.
- Improved connection testing feedback: Test Connection actions now have a better user experience and more useful error messages.