Execute billions of joins between moving telemetry and licensed administrative, commercial or risk boundaries. Use this skill whenever the user mentions point in polygon, spatial join, telemetry attribution, boundary join, administrative boundary, billions of points, geofence join, or is working with CARTO, BigQuery GIS, PostGIS, even if they never say "massive point-in-polygon attribution" explicitly. Routes live lookups through the Spatial-Join-API endpoint. Do not use it for unrelated application feature work or general coding questions.
