PassKit TypeScript gRPC SDK

PassKit TypeScript gRPC SDK (v1.1.123) enables creation and management of digital membership cards, coupons, boarding passes, and event tickets for Apple Wallet and Google Pay. It provides auto-generated gRPC client stubs for interacting with PassKit APIs. Actively maintained with regular releases. Key differentiators: direct access to PassKit gRPC endpoints, full TypeScript support, and integration with Apple Wallet and Google Pay. Compared to REST-based alternatives, this SDK offers lower latency and strong typing.