client-setup

What problem does it solve?

Developers need a reliable way to create a tRPC client that preserves full type safety, handles dynamic authentication, supports request cancellation, and provides accurate error handling, without losing type information.

Core Features & Use Cases

• Typed client creation: Generates a client typed with the server's AppRouter, ensuring compile-time safety for all procedures.
• Dynamic auth headers: Updates authentication tokens on each request via a headers callback.
• Abortable queries: Allows cancelling in-flight requests with AbortController.
• Typed error handling: Detects and processes TRPCClientError instances.
• Transformer configuration: Applies superjson or other transformers on terminating links.

Quick Start

Use the client-setup skill to generate a type-safe tRPC client with dynamic authentication headers for the API at http://localhost:3000/trpc.