diff --git a/src/lib/client.ts b/src/lib/client.ts
index 3991d86..bb3ec2b 100644
--- a/src/lib/client.ts
+++ b/src/lib/client.ts
@@ -106,6 +106,10 @@ export class Client {
         });
       } else if (typeof v === 'object') {
         out[k] = JSON.stringify(v);
+      } else if (k === 'search' && typeof v === 'string') {
+        // The records list API expects `search[]=value` (tuple), not a plain
+        // `search=value` string. https://github.com/colinhacks/zod
+        out['search[]'] = v;
       } else {
         out[k] = String(v);
       }