- Improved MCP audit entries with tool names, redacted arguments, authentication context, and client metadata. - Added audit records for read-only and denied MCP tool calls. - Prevented duplicate audit entries for MCP-triggered operations. - Removed successful scheduled connector syncs from the audit log. - Removed AI context estimates and other read-only checks, previews, validations, and refresh operations from the audit log. - Added audit noise filtering for system checks, DNS checks, configuration tests, and snapshot refreshes.