Sendmux CLI

Sendmux CLI is a command-line tool that gives you terminal access to the Sendmux email platform. It lets you run the same operations available through the Sendmux SDKs—like sending emails, managing mailboxes, and handling team settings—directly from your shell. You can install it on Linux, macOS, or via npm, making it a flexible addition to a developer's toolkit for email-related tasks.

The tool works by connecting to Sendmux's API surfaces. You configure local profiles to store your API keys securely, so you don't have to pass them with every command. It supports structured input for requests, either inline with the `--body` flag or from a file. For automation, you can get output in formatted JSON for readability or pure JSON for machine processing. It also includes safety features like idempotency keys to prevent duplicate operations.

This CLI is built for developers and system administrators who work in terminal environments. It's useful for scripting email sends, automating mailbox management, or integrating email functions into deployment pipelines. If you're already using Sendmux's web API or SDKs and want to control things from the command line, this tool provides a direct, scriptable interface.