Tag: Model Context Protocol REST
-
**gRPC vs REST for Agent Commerce: When Speed Costs More**
Your AI agent just timed out on a live pricing call. Your infrastructure wasn’t slow. Your gRPC-native agent had to proxy through a REST adapter to reach the merchant’s API. This added 15ms per hop across a [10-step decision chain](theuniversalcommerceprotocol.com/?s=AI%20Commerce%20Explainability%3