diff --git a/workspace/tools/client.ts b/workspace/tools/client.ts
new file mode 100644
index 0000000..f3e0cf3
--- /dev/null
+++ b/workspace/tools/client.ts
@@ -0,0 +1,56 @@
+/**
+ * Tool Proxy Client
+ *
+ * Communicates with Kleap tool proxy server to execute AI tools from sandbox scripts.
+ * Auto-generated - do not modify manually.
+ */
+
+const TOOL_PROXY_URL = "http://localhost:3000/api/tool-proxy";
+const APP_ID = 1857;
+const USER_ID = "4981edbc-e162-498f-a681-00190c16a8c7";
+
+interface ToolCallResult {
+  success: boolean;
+  result?: any;
+  error?: string;
+  executionTime?: number;
+}
+
+/**
+ * Call a Kleap AI tool from sandbox code
+ * @param toolName - Name of the tool to execute
+ * @param params - Parameters for the tool
+ * @returns Tool execution result
+ */
+export async function callTool(toolName: string, params: any): Promise<any> {
+  try {
+    const response = await fetch(TOOL_PROXY_URL, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify({
+        tool: toolName,
+        params,
+        appId: APP_ID,
+        userId: USER_ID,
+      }),
+    });
+
+    if (!response.ok) {
+      const error = await response.text();
+      throw new Error(`Tool ${toolName} failed: ${error}`);
+    }
+
+    const data: ToolCallResult = await response.json();
+
+    if (!data.success) {
+      throw new Error(data.error || `Tool ${toolName} failed`);
+    }
+
+    return data.result;
+  } catch (error: any) {
+    console.error(`[TOOL-CLIENT] Error calling ${toolName}:`, error.message);
+    throw error;
+  }
+}