ngrok: AI & API Gateway | Secure Tunnels & Traffic

Ngrok is a reverse proxy service that creates secure tunnels to locally running services enabling developers to expose local servers to the internet for testing webhooks and demonstrating applications. Developers can run a single command to get a public URL that forwards to their local development server. Ngrok provides inspection UI for viewing all HTTP traffic through the tunnel along with replay functionality for testing webhooks. The service is essential for testing payment webhooks third-party API callbacks and sharing work-in-progress applications with external stakeholders.