The Seahorse XFp Analyzer is a compact cellular bioenergetic analysis system designed for small-scale experiments, measuring oxygen consumption rate (OCR) and extracellular acidification rate (ECAR) in live cells in an 8-well format. It provides real-time insights into mitochondrial respiration and glycolysis, making it suitable for precious samples or limited cell numbers. Like other Seahorse instruments, it allows for the perturbation of cellular systems to study dynamic metabolic changes, valuable for quick assays, method development, and individual sample analysis in various research areas.