QGIS XYZ Providers

qgis_xyz.xml

<!DOCTYPE connections>
<qgsXYZTilesConnections version="1.0">
    <xyztiles url="https://a.basemaps.cartocdn.com/light_all/{z}/{x}/{y}{r}.png" password="" zmin="0" zmax="19" name="CartoDB Positron" username="" referer="" authcfg=""/>
    <xyztiles url="https://a.basemaps.cartocdn.com/light_only_labels/{z}/{x}/{y}{r}.png" password="" zmin="0" zmax="19" name="CartoDB Positron Labels" username="" referer="" authcfg=""/>
    <xyztiles url="https://server.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer/tile/{z}/{y}/{x}" password="" zmin="0" zmax="18" name="ESRI Topo" username="" referer="" authcfg=""/>
    <xyztiles url="https://server.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer/tile/{z}/{y}/{x}" password="" zmin="0" zmax="18" name="ESRI World Imagery" username="" referer="" authcfg=""/>
    <xyztiles url="https://server.arcgisonline.com/ArcGIS/rest/services/Canvas/World_Light_Gray_Base/MapServer/tile/{z}/{y}/{x}" password="" zmin="0" zmax="16" name="ESRI World Light Gray" username="" referer="" authcfg=""/>
    <xyztiles url="https://server.arcgisonline.com/ArcGIS/rest/services/World_Physical_Map/MapServer/tile/{z}/{y}/{x}" password="" zmin="0" zmax="8" name="ESRI World Physical" username="" referer="" authcfg=""/>
    <xyztiles url="https://server.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer/tile/{z}/{y}/{x}" password="" zmin="0" zmax="18" name="ESRI World Street Map" username="" referer="" authcfg=""/>
    <xyztiles url="https://map1.vis.earthdata.nasa.gov/wmts-webmerc/VIIRS_CityLights_2012/default//GoogleMapsCompatible_Level8/{z}/{y}/{x}.jpg" password="" zmin="1" zmax="8" name="NASA 2012 VIIRS Earth at Night" username="" referer="" authcfg=""/>
    <xyztiles url="https://server.arcgisonline.com/ArcGIS/rest/services/NatGeo_World_Map/MapServer/tile/{z}/{y}/{x}" password="" zmin="0" zmax="18" name="National Geographic" username="" referer="" authcfg=""/>
    <xyztiles url="http://a.tile.openstreetmap.org/{z}/{x}/{y}.png" password="" zmin="0" zmax="19" name="OpenStreetMap" username="" referer="" authcfg=""/>
    <xyztiles url="https://stamen-tiles-c.a.ssl.fastly.net/terrain/{z}/{x}/{y}.png" password="" zmin="0" zmax="18" name="Stamen Terrain" username="" referer="" authcfg=""/>
</qgsXYZTilesConnections>