endpoint-registration

What problem does it solve?

This skill standardizes and automates registering gRPC client factories and service URLs in a .NET gateway so backend connections are configured, validated, and instrumented consistently.

Core Features & Use Cases

• Validated URL Configuration: Bind ServicesURLsOptions from configuration with data annotation validation and ValidateOnStart to fail fast on misconfiguration.
• Centralized gRPC Client Registration: Provide a single AddGrpcClients extension that registers multiple AddGrpcClient<T> entries via a provider callback that resolves URLs at runtime.
• Interceptor & Metadata Forwarding: Register shared interceptors to forward culture and access claims to backend services and ensure proto files are referenced in csproj with GrpcServices set to Client.
• Use Case: Add gateway support for order and product microservices by adding URL entries to configuration, copying protos into Protos/, and calling the AddGrpcClients extension from Program.cs.

Quick Start

Use the endpoint-registration skill to add AddGrpcClients, bind ServicesURLsOptions, enable ValidateOnStart, and register RegisterInterceptors so gRPC clients resolve URLs and forward culture and access claims.