Migrating from Open Exchange Rates to AllRatesToday: A Developer's Guide

Migrating from Open Exchange Rates to AllRatesToday: A Developer's Guide If you've decided to move off Open Exchange Rates — for real-time rates, any-base-currency flexibility, official SDKs, or free historical data — the migration itself is usually a one-afternoon job. The JSON shapes are similar enough that most of the work is mechanical. This guide walks you through every endpoint, shows the URL and response-shape differences, and ends with the SDK drop-in for each supported language. Before