Request bid, ask and mid prices for all currencies, where available.
We calculate the best available (top of the book) buy and sell prices for the majority of currencies we offer, and provide these instead of a single midpoint rate when you use the show_bid_ask API parameter.
Using this parameter replaces the regular results, so that instead of a midpoint currency value for each returned currency symbol, you will receive an object containing ask, bid, and mid.
Currently available for clients of our VIP Platinum tier. Please contact us if you would like to test out this feature.