How do I install Resend CLI 2.0?

It can be installed via cURL, npm, Homebrew for macOS/Linux, or by downloading the .exe for Windows from the GitHub releases page.

Can I use Resend CLI with AI agents?

Yes, it includes skills for AI agents, allowing them to programmatically retrieve logs, debug issues, and manage email operations autonomously from the terminal.

How does the CLI handle security for API keys?

API keys are stored securely in the system's keychain: Keychain on macOS, Secret Storage on Linux, and Windows Credential Manager on Windows.

What are the output modes available in the CLI?

The CLI provides styled tables and prompts for interactive use and automatically switches to JSON output when piped or used in CI/CD environments for structured data.

How can I schedule emails using natural language?

You can schedule broadcasts with plain English phrases like 'tomorrow morning' or 'in 1 hour' using the --scheduled-at flag in commands.

Resend CLI 2.0

Built for humans, AI agents, and CI/CD pipelines

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What is Resend CLI 2.0

Resend CLI 2.0 is a command-line interface tool designed to interact with the Resend email API directly from the terminal. It enables developers to send emails using local React files, manage automations and events, listen to webhooks, and incorporate skills for AI agents, all without leaving the command line. This tool is built to streamline email operations for humans, AI systems, and continuous integration/continuous deployment pipelines.

Key Features

Send emails using local React files (supports .tsx or .jsx)

Manage automations and events for building and debugging workflows

Set up webhook listeners with a single command for simplified integration

Skills for AI agents to programmatically retrieve logs and debug issues autonomously

CI/CD integration with JSON output mode and natural language scheduling for broadcasts

Use Cases

Developers testing and sending email templates with React components during development
CI/CD pipelines automating email alerts for deployment status and monitoring
AI systems managing customer communication, troubleshooting, and email campaigns autonomously
Teams handling email marketing campaigns through automated workflows and broadcast scheduling

Why do startups need this tool?

Startups need Resend CLI 2.0 to streamline their email infrastructure without extensive development overhead, enabling quick integration with CI/CD pipelines for automated notifications. It also allows AI agents to handle repetitive tasks, freeing up human resources for core business activities and improving operational efficiency.