diff --git a/includes/collective-access-api.php b/includes/collective-access-api.php
index 1b68303..c51d18f 100644
--- a/includes/collective-access-api.php
+++ b/includes/collective-access-api.php
@@ -20,8 +20,8 @@ if (!defined('ABSPATH')) {
  */
 function carhop_ca_api_request($endpoint, $params = array(), $method = 'GET')
 {
-	// Base URL of the McCord Museum's CollectiveAccess instance
-	$base_url = 'https://collections.musee-mccord.qc.ca';
+	// Base URL of the McCord Stewart Museum's CollectiveAccess instance
+	$base_url = 'https://collections.musee-mccord-stewart.ca';
 
 	// Build the full URL
 	$url = trailingslashit($base_url) . 'api/' . ltrim($endpoint, '/');
@@ -128,3 +128,32 @@ function carhop_test_ca_api()
 	// Log the results
 	error_log('CollectiveAccess API Test Results: ' . print_r($objects, true));
 }
+
+/**
+ * Test and display the API endpoint URL
+ */
+function carhop_test_ca_endpoint()
+{
+	$base_url = 'https://collections.musee-mccord.qc.ca';
+	$endpoint = 'objects';
+	$params = ['limit' => 1];
+
+	$url = trailingslashit($base_url) . 'api/' . ltrim($endpoint, '/');
+	if (!empty($params)) {
+		$url = add_query_arg($params, $url);
+	}
+
+	echo '<div class="notice notice-info">';
+	echo '<p>API Endpoint URL: <code>' . esc_url($url) . '</code></p>';
+
+	// Test the connection
+	$response = wp_remote_get($url);
+	if (is_wp_error($response)) {
+		echo '<p>Connection Error: ' . esc_html($response->get_error_message()) . '</p>';
+	} else {
+		$status = wp_remote_retrieve_response_code($response);
+		echo '<p>Response Status: ' . esc_html($status) . '</p>';
+	}
+
+	echo '</div>';
+}