diff --git a/libnymea-app/jsonrpc/jsonrpcclient.cpp b/libnymea-app/jsonrpc/jsonrpcclient.cpp
index 17ff680f..b8e6e0cb 100644
--- a/libnymea-app/jsonrpc/jsonrpcclient.cpp
+++ b/libnymea-app/jsonrpc/jsonrpcclient.cpp
@@ -156,6 +156,13 @@ void JsonRpcClient::acceptCertificate(const QString &serverUuid, const QByteArra
     storePem(serverUuid, pem);
 }
 
+bool JsonRpcClient::tokenExists(const QString &serverUuid) const
+{
+    QSettings settings;
+    settings.beginGroup("jsonTokens");
+    return settings.contains(QUuid(serverUuid).toString());
+}
+
 void JsonRpcClient::getCloudConnectionStatus()
 {
     JsonRpcReply *reply = createReply("JSONRPC.IsCloudConnected", QVariantMap(), this, "isCloudConnectedReply");
diff --git a/libnymea-app/jsonrpc/jsonrpcclient.h b/libnymea-app/jsonrpc/jsonrpcclient.h
index 59a7c0e0..1e169f1f 100644
--- a/libnymea-app/jsonrpc/jsonrpcclient.h
+++ b/libnymea-app/jsonrpc/jsonrpcclient.h
@@ -106,6 +106,7 @@ public:
     Q_INVOKABLE void connectToHost(NymeaHost *host, Connection *connection = nullptr);
     Q_INVOKABLE void disconnectFromHost();
     Q_INVOKABLE void acceptCertificate(const QString &serverUuid, const QByteArray &pem);
+    Q_INVOKABLE bool tokenExists(const QString &serverUuid) const;
 
     Q_INVOKABLE bool ensureServerVersion(const QString &jsonRpcVersion);