APIs que simplemente funcionan.
APIs de utilidad rápidas, fiables y deterministas. Cada una documentada, monitorizada y lista para usar.
Hecho para confiar
Sin almacenar datos
Las entradas se procesan en memoria y nunca se guardan.
Determinista
Misma entrada, misma salida — totalmente testeable, sin sorpresas.
Siempre monitorizado
Una página de estado en vivo verifica cada endpoint.
Nuestras APIs
Cada API tiene su propia página con endpoints, precios y estado en vivo.
AddressFormat live
Format postal addresses into perfectly formatted, country-conformant labels for 36 countries.
FinanceKit beta
Loan, savings, NPV, IRR and ROI calculations in one fast, stateless API.
EU VAT Rates beta
Current EU VAT rates, intra-EU reverse-charge logic and gross/net calculation for all 27 member states.
Carbon Footprint beta
Estimate CO2e emissions from energy, fuel, transport and travel using published emission factors.
Business Days & Holidays beta
Public holidays, working-day checks and business-day date math for 25 countries.
Email Validator beta
Validate email syntax, catch disposable and role addresses, and suggest typo fixes - offline and instant.
Phone Number Validator beta
Parse, validate and format phone numbers to E.164 - fully offline, no per-lookup fees.
Text Moderation beta
Profanity filtering, sentiment scoring and language hints in one offline call.
Password Strength beta
Score password strength, estimate crack time and generate strong passwords - offline.