Stripe has introduced a command-line interface (CLI) to simplify the process of building, testing, and managing Stripe integrations. The CLI allows developers to interact with Stripe from the terminal, making it easier to test webhooks, debug issues, and automate tasks. The CLI supports various features, including testing webhooks, streaming API logs, and creating or updating API objects. It is available for macOS, Windows, and Linux, and can also be used with Docker.