diff --git a/index.ts b/index.ts
index ad1402f..9041747 100644
--- a/index.ts
+++ b/index.ts
@@ -1,8 +1,9 @@
-export * from './lib/engine';
+export * from "./lib/engine";
 
-export * from './lib/synchronizer';
+export * from "./lib/synchronizer";
 
-export * from './lib/config';
+export * from "./lib/config";
 
-export * from './lib/crud';
+export * from "./lib/crud";
 
+export * from "./lib/utils";
diff --git a/lib/utils/Ask.ts b/lib/utils/Ask.ts
new file mode 100644
index 0000000..82421fa
--- /dev/null
+++ b/lib/utils/Ask.ts
@@ -0,0 +1,29 @@
+export type AskEventDefinition = {
+  name: string;
+  payload: any;
+  result: any;
+};
+
+export type AskEventHandler<
+  TAskEventDefinition extends AskEventDefinition = AskEventDefinition
+> = (
+  payload?: TAskEventDefinition["payload"]
+) => Promise<TAskEventDefinition["result"]>;
+
+export function onAsk<
+  TAskEventDefinition extends AskEventDefinition = AskEventDefinition
+>(
+  event: TAskEventDefinition["name"],
+  handler: AskEventHandler<TAskEventDefinition>
+) {
+  return global.kuzzle.onAsk(event, handler);
+}
+
+export async function ask<
+  TAskEventDefinition extends AskEventDefinition = AskEventDefinition
+>(
+  event: TAskEventDefinition["name"],
+  payload?: TAskEventDefinition["payload"]
+): Promise<TAskEventDefinition["result"]> {
+  return global.kuzzle.ask(event, payload);
+}
diff --git a/lib/utils/index.ts b/lib/utils/index.ts
new file mode 100644
index 0000000..b575e31
--- /dev/null
+++ b/lib/utils/index.ts
@@ -0,0 +1 @@
+export * from "./Ask";