diff --git a/pkg/sdkserver/routes.go b/pkg/sdkserver/routes.go
index e17a2d1a..e0977c9e 100644
--- a/pkg/sdkserver/routes.go
+++ b/pkg/sdkserver/routes.go
@@ -202,6 +202,7 @@ func (s *server) execHandler(w http.ResponseWriter, r *http.Request) {
 			// Set the monitor factory so that we can get events from the server.
 			MonitorFactory:      NewSessionFactory(s.events),
 			CredentialOverrides: reqObject.CredentialOverrides,
+			Sequential:          reqObject.ForceSequential,
 		},
 	}
 
diff --git a/pkg/sdkserver/types.go b/pkg/sdkserver/types.go
index 478c6565..06119c35 100644
--- a/pkg/sdkserver/types.go
+++ b/pkg/sdkserver/types.go
@@ -62,6 +62,7 @@ type toolOrFileRequest struct {
 	CredentialOverrides []string `json:"credentialOverrides"`
 	Confirm             bool     `json:"confirm"`
 	Location            string   `json:"location,omitempty"`
+	ForceSequential     bool     `json:"forceSequential"`
 }
 
 type content struct {