{"calculator":"mortgage","name":"Mortgage Calculator","description":"Calculate monthly mortgage payments with current interest rates","api_available":true,"endpoint":"/api/calc/mortgage","method":"POST","content_type":"application/json","inputs":{"propertyValue":{"type":"number","label":{"en":"Property Value","fr":"Valeur du Bien","de":"Immobilienwert","es":"Valor de la Propiedad"},"required":true,"defaultValue":300000},"downPayment":{"type":"number","label":{"en":"Down Payment","fr":"Apport","de":"Anzahlung","es":"Pago Inicial"},"required":true,"defaultValue":60000},"interestRate":{"type":"number","label":{"en":"Interest Rate (%)","fr":"Taux d'Intérêt (%)","de":"Zinssatz (%)","es":"Tasa de Interés (%)"},"required":true,"defaultValue":4.5,"step":0.1},"term":{"type":"select","label":{"en":"Loan Term","fr":"Durée du Prêt","de":"Kreditlaufzeit","es":"Plazo del Préstamo"},"options":[{"value":10,"label":{"en":"10 years","fr":"10 ans","de":"10 Jahre","es":"10 años"}},{"value":15,"label":{"en":"15 years","fr":"15 ans","de":"15 Jahre","es":"15 años"}},{"value":20,"label":{"en":"20 years","fr":"20 ans","de":"20 Jahre","es":"20 años"}},{"value":25,"label":{"en":"25 years","fr":"25 ans","de":"25 Jahre","es":"25 años"}},{"value":30,"label":{"en":"30 years","fr":"30 ans","de":"30 Jahre","es":"30 años"}}],"defaultValue":25}},"outputs":{"monthlyPayment":{"type":"currency","label":{"en":"Monthly Payment","fr":"Mensualité","de":"Monatliche Rate","es":"Pago Mensual"}},"totalInterest":{"type":"currency","label":{"en":"Total Interest","fr":"Intérêts Totaux","de":"Gesamtzinsen","es":"Intereses Totales"}},"totalCost":{"type":"currency","label":{"en":"Total Cost","fr":"Coût Total","de":"Gesamtkosten","es":"Costo Total"}}},"validation_rules":{"propertyValue":{"required":true,"type":"number"},"downPayment":{"required":true,"type":"number"},"interestRate":{"required":true,"type":"number"},"term":{"type":"select"}},"_links":{"calculate":"/api/calc/mortgage","methodology":"/en/methodology#mortgage","openapi":"/api/openapi.json"}}