This is a suite of APIs that enable eligible American Express® Card Members to pay for purchases with accumulated Membership Rewards® points within a merchant’s checkout experience online or at a physical point-of-sale. This includes; Get Rewards Balance API and the Pay with Rewards API. American Express is a global service company, providing customers with access to products, insights and experiences that build business.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.