diff --git a/src/index.ts b/src/index.ts
index 950685d..1e64ef5 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -216,6 +216,7 @@ export class Client extends Core.APIClient {
     applicationName?: string;
     modelName?: string;
     mustCompute?: 'all_or_none' | 'ignore_failures';
+    toolTrace?: any[];
   }): Promise<any>;
 
   // Unified implementation for both call styles
@@ -249,6 +250,7 @@ export class Client extends Core.APIClient {
         applicationName: arg1.applicationName,
         modelName: arg1.modelName,
         mustCompute: arg1.mustCompute ?? 'all_or_none',
+        toolTrace: arg1.toolTrace,
       };
     } else {
       // Called using positional syntax (backward compatible)
@@ -279,7 +281,8 @@ export class Client extends Core.APIClient {
       opts.publish,
       opts.applicationName,
       opts.modelName,
-      opts.mustCompute
+      opts.mustCompute,
+      opts.toolTrace
     );
   }
 
diff --git a/src/resources/decorators.ts b/src/resources/decorators.ts
index 7c019ed..64d67b1 100644
--- a/src/resources/decorators.ts
+++ b/src/resources/decorators.ts
@@ -20,7 +20,8 @@ export class Decorators extends APIResource {
     publish?: boolean,
     applicationName?: string,
     modelName?: string,
-    mustCompute: 'all_or_none' | 'ignore_failures' = 'all_or_none'
+    mustCompute: 'all_or_none' | 'ignore_failures' = 'all_or_none',
+    toolTrace?: any[] 
   ): Promise<any> {
     try {
       // Prepare the payload for detect API
@@ -35,6 +36,7 @@ export class Decorators extends APIResource {
         ...(publish ? { publish } : {}),                                    // Only include publish if provided
         ...(applicationName ? { application_name: applicationName } : {}),  // Only include application_name if provided
         ...(modelName ? { model_name: modelName } : {}),                    // Only include model_name if provided
+        ...(toolTrace ? { tool_trace: toolTrace } : {}),
         must_compute: mustCompute, // Always include must_compute with default value
       };
 
diff --git a/src/resources/inference.ts b/src/resources/inference.ts
index 4945351..04bfb45 100644
--- a/src/resources/inference.ts
+++ b/src/resources/inference.ts
@@ -74,6 +74,11 @@ export namespace InferenceDetectParams {
      * Indicates the computation strategy. Must be either 'all_or_none' or 'ignore_failures'.
      */
     must_compute?: 'all_or_none' | 'ignore_failures';
+
+    /**
+     * Optional tool trace for analysis
+     */
+    tool_trace?: any[];
   }
 
   export namespace Body {