Integration is surprisingly simple - one API call returns all house systems simultaneously.
Send birth data, get house cusp positions for Placidus, Equal, Whole Sign, Koch, Regiomontanus, Campanus, and 17+ more.
Most developers implement it as a dropdown menu: "View in: Placidus | Whole Sign | Equal" etc.
Advanced users love this flexibility.
Implementation takes about 30 minutes: (1) One API call fetches all systems, (2) Frontend switches between them, (3) UI updates house positions automatically.
We handle all complex calculations - great circles, oblique ascension, prime vertical calculations.
You just choose which system to display.
One API call returns all 23+ house systems