diff --git a/packages/langbase/src/langbase/langbase.ts b/packages/langbase/src/langbase/langbase.ts
index c6cfa8d..288bfb2 100644
--- a/packages/langbase/src/langbase/langbase.ts
+++ b/packages/langbase/src/langbase/langbase.ts
@@ -13,7 +13,8 @@ export interface RunOptionsBase {
 	name?: string; // Pipe name for SDK,
 	apiKey?: string; // pipe level key for SDK
 	llmKey?: string; // LLM API key
-	json?: boolean;
+	json?: boolean
+	memory?: RuntimeMemory;
 }
 
 export interface RunOptionsT extends RunOptionsBase {
@@ -101,6 +102,10 @@ export interface Function {
 	arguments: string;
 }
 
+export type RuntimeMemory = {
+	name: string;
+}[];
+
 export interface ToolCall {
 	id: string;
 	type: 'function';