diff --git a/src/cli.ts b/src/cli.ts
index f7bc15af..2713d779 100644
--- a/src/cli.ts
+++ b/src/cli.ts
@@ -47,7 +47,7 @@ async function runClient(url_or_command: string, args: string[]) {
   await client.connect(clientTransport);
   console.log("Initialized.");
 
-  await client.request({ method: "resources/list", params: {} }, ListResourcesResultSchema);
+  await client.request({ method: "resources/list" }, ListResourcesResultSchema);
 
   await client.close();
   console.log("Closed.");
diff --git a/src/types.ts b/src/types.ts
index 2cdbf9ba..aa2c6970 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -350,7 +350,7 @@ export const PaginatedRequestSchema = RequestSchema.extend({
      * If provided, the server should return results starting after this cursor.
      */
     cursor: z.optional(CursorSchema),
-  }),
+  }).optional(),
 });
 
 export const PaginatedResultSchema = ResultSchema.extend({