fix: adopt new v3 memory endpoints in Python + TS clients (#4856)

mem0-ts/src/client/tests/integration/crud.test.ts

@@ -124,13 +124,16 @@ describeIntegration("MemoryClient Integration — CRUD", () => {
         filters: { user_id: TEST_USER_ID },
       });
 
-      // v1.1 output_format returns { results: [...] }
+      // Paginated shape: { count, next, previous, results: [...] }
+      expect(response).toHaveProperty("count");
+      expect(response).toHaveProperty("next");
+      expect(response).toHaveProperty("previous");
       expect(response).toHaveProperty("results");
-      const memories = (response as any).results;
-      expect(Array.isArray(memories)).toBe(true);
-      expect(memories.length).toBeGreaterThanOrEqual(memoryIds.length);
+      expect(typeof response.count).toBe("number");
+      expect(Array.isArray(response.results)).toBe(true);
+      expect(response.results.length).toBeGreaterThanOrEqual(memoryIds.length);
 
-      for (const mem of memories) {
+      for (const mem of response.results) {
         expect(typeof mem.id).toBe("string");
         expect(typeof mem.memory).toBe("string");
       }
@@ -143,9 +146,12 @@ describeIntegration("MemoryClient Integration — CRUD", () => {
         pageSize: 1,
       });
 
-      // Paginated response is an object with results array
       expect(page1).toBeDefined();
-      expect(page1).toHaveProperty("results");
+      expect(page1).toHaveProperty("count");
+      expect(page1).toHaveProperty("next");
+      expect(page1).toHaveProperty("previous");
+      expect(Array.isArray(page1.results)).toBe(true);
+      expect(page1.results.length).toBeLessThanOrEqual(1);
     });
   });
 
@@ -206,11 +212,10 @@ describeIntegration("MemoryClient Integration — CRUD", () => {
         filters: { user_id: `nonexistent-user-${randomUUID()}` },
       });
 
-      // v1.1 output_format returns { results: [...] }
       expect(response).toHaveProperty("results");
-      const memories = (response as any).results;
-      expect(Array.isArray(memories)).toBe(true);
-      expect(memories.length).toBe(0);
+      expect(Array.isArray(response.results)).toBe(true);
+      expect(response.results.length).toBe(0);
+      expect(response.count).toBe(0);
     });
 
     test("deleteAll for non-existent user does not throw", async () => {

mem0-ts/src/client/tests/integration/helpers.ts

@@ -70,10 +70,7 @@ export async function waitForMemories(
     const response = await withRetry(() =>
       client.getAll({ filters: { user_id: userId } }),
     );
-    // v1.1 output_format returns { results: [...] }
-    const memories = Array.isArray(response)
-      ? response
-      : ((response as any)?.results ?? []);
+    const memories = response.results ?? [];
     if (memories.length >= minCount) {
       return memories;
     }