Visa Requirements API
Look up visa requirements between 199 passports and 199 destinations: whether a passport holder needs a visa, can enter visa-free, gets a visa on arrival, an e-visa or an eTA, or is not admitted — including the allowed length of stay in days. Get a full breakdown for any passport (every destination with category counts and a passport-power mobility score), the reverse view for any destination (which passports may enter), a ranking that compares the mobility of several passports, and the list of supported countries. Countries can be given as ISO-2, ISO-3 or exact name, and every endpoint accepts input via the query string or the request body. Pure server-side data (no third-party upstream), so responses are instant and always available. Ideal for travel-booking flows, relocation and immigration tools, fintech onboarding and travel apps.
api.oanor.com/visa-api
