American Express Token Service
7.3#3 in payment tokenization softwareAndroidiOSWebAPI
VisitIt suits issuers, merchants, acquirers, and service providers looking to support tokenized online or mobile payments. Availability and enablement depend on an American Express relationship.
It suits teams that need to store or tokenize payment credentials separately from their application and operate a vault service themselves. Merchants that prefer managed hosting can consider Hyperswitch Cloud, while PCI-compliant merchants can integrate directly server to server.