Yes, an OpenMage migration can help improve API performance for third-party tools. OpenMage uses clean, light code that often runs faster than older Magento setups. This can reduce delays when sending or receiving data through APIs. It also supports updated PHP versions, which can improve speed and cut down on errors. With a cleaner setup, third-party tools connect more smoothly, and calls return results in less time. https://webkul.com/openmage-upgrade-services/