From fed8311d9f0d80b3b33fcbbb3430c1695a6ebf5e Mon Sep 17 00:00:00 2001
From: Ryan Walker <ryanwalker7@gmail.com>
Date: Mon, 8 Sep 2025 20:10:09 +0000
Subject: [PATCH] Handle Array type query params

---
 src/utils/security.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/utils/security.ts b/src/utils/security.ts
index c6ecbc9..4941d72 100644
--- a/src/utils/security.ts
+++ b/src/utils/security.ts
@@ -412,7 +412,8 @@ async function executeApiTool(
                 urlPath = urlPath.replace(\`{\${param.name}}\`, encodeURIComponent(String(value)));
             }
             else if (param.in === 'query') {
-                queryParams[param.name] = value;
+                // Convert arrays to comma-separated strings for query parameters
+                queryParams[param.name] = Array.isArray(value) ? value.join(',') : value;
             }
             else if (param.in === 'header') {
                 headers[param.name.toLowerCase()] = String(value);