FX Forward API
Live FX forward and interest-rate-parity maths that FX desks and treasurers run — computed on demand and deterministically, no key, nothing cached. Get the outright forward rate, forward points (in price and pips) and the annualised forward premium or discount from a spot rate, the two currencies' interest rates and a tenor; the full forward-points curve across standard tenors; the interest rate implied by a quoted forward; and a covered interest-rate-parity check that compares a market forward to its theoretical value and reports the cross-currency basis. Works for any currency pair. A forwards-and-parity engine, distinct from spot calculators and risk tools: it turns spot and rates into the forwards, points and basis a desk quotes.
api.oanor.com/fxforward-api