The universal Rest API algorithm was developed to make prescription maps for field equipment. The maps may be made for any field was downloaded in land bank and any values in layer "Points", "Lines", "Polygones", "Express viewer" and any territory with help of DEM layer "Relief". This algorothm can be used for defferencial seeding and planting by the relief data, agrochemical analysis, recommendations and yield. Also, it is possible to use NDVI maps to make prescription maps. Defferencial seeding and planting helps to save from 5% to 20% of seeds and fertilizers.