diff --git a/internal/util/errors.go b/internal/util/errors/errors.go
similarity index 98%
rename from internal/util/errors.go
rename to internal/util/errors/errors.go
index e7abb73d20..9582f0fbca 100644
--- a/internal/util/errors.go
+++ b/internal/util/errors/errors.go
@@ -25,6 +25,8 @@ const (
 type ToolboxError interface {
 	error
 	Category() ErrorCategory
+	Error() string
+	Unwrap() error
 }
 
 // Agent Errors return 200 to the sender