diff --git a/projects/plugins/jetpack/changelog/add-site-partner-bundle-blog-option b/projects/plugins/jetpack/changelog/add-site-partner-bundle-blog-option
new file mode 100644
index 0000000000000..6b1f9e941bc0e
--- /dev/null
+++ b/projects/plugins/jetpack/changelog/add-site-partner-bundle-blog-option
@@ -0,0 +1,4 @@
+Significance: patch
+Type: other
+
+Add site_partner_bundle option to Sites API response.
diff --git a/projects/plugins/jetpack/json-endpoints/class.wpcom-json-api-get-site-endpoint.php b/projects/plugins/jetpack/json-endpoints/class.wpcom-json-api-get-site-endpoint.php
index aaa513c86c108..1b844326cd2d1 100644
--- a/projects/plugins/jetpack/json-endpoints/class.wpcom-json-api-get-site-endpoint.php
+++ b/projects/plugins/jetpack/json-endpoints/class.wpcom-json-api-get-site-endpoint.php
@@ -204,6 +204,7 @@ class WPCOM_JSON_API_GET_Site_Endpoint extends WPCOM_JSON_API_Endpoint {
 		'videopress_storage_used',
 		'is_difm_lite_in_progress',
 		'site_intent',
+		'site_partner_bundle',
 		'site_goals',
 		'onboarding_segment',
 		'site_vertical_id',
@@ -878,6 +879,9 @@ protected function render_option_keys( &$options_response_keys ) {
 				case 'site_intent':
 					$options[ $key ] = $site->get_site_intent();
 					break;
+				case 'site_partner_bundle':
+					$options[ $key ] = $site->get_site_partner_bundle();
+					break;
 				case 'site_goals':
 					$options[ $key ] = $site->get_site_goals();
 					break;
diff --git a/projects/plugins/jetpack/sal/class.json-api-site-base.php b/projects/plugins/jetpack/sal/class.json-api-site-base.php
index ea2342955e33f..0a0e899cc691b 100644
--- a/projects/plugins/jetpack/sal/class.json-api-site-base.php
+++ b/projects/plugins/jetpack/sal/class.json-api-site-base.php
@@ -1520,6 +1520,15 @@ public function get_site_intent() {
 		return get_option( 'site_intent', '' );
 	}
 
+	/**
+	 * Get the option of site partner bundle which value is coming from the Partner Flow
+	 *
+	 * @return string
+	 */
+	public function get_site_partner_bundle() {
+		return get_option( 'site_partner_bundle', '' );
+	}
+
 	/**
 	 * Get site option to determine if and how to display launchpad onboarding
 	 *