I’ve used a similar tool a bit that did what I needed. gRPCurl, Like cURL, but for gRPC: Command-line tool for interacting with gRPC servers https://github.co

I’ve used a similar tool a bit that did what I needed. gRPCurl, Like cURL, but for gRPC: Command-line tool for interacting with gRPC servers https://github.com/fullstorydev/grpcurl https://github.com/fullstorydev/grpcurl The readme in your link mentions how they are different: > How is protocurl different from grpccurl? grpccurl only works with gRPC services with corresponding endpoints. However, classic REST HTTP endpoints with binary Protobuf payloads are only possible with protocurl. For my purposes, gRPCurl was a good fit. Maybe to others as well.