Agents

Connect Lumail to the agent you already use.

Five surfaces, one setup move: copy the prompt, paste it into your agent, and it reads the install guide and wires everything up.

Claude plugin

Install the Lumail plugin. Sign in, no token.

Paste this into Claude Code

Read lumail.io/claude-code/install and install the Lumail plugin for me.

Codex plugin

Connect Lumail to the Codex CLI and app over OAuth.

Paste this into Codex

Read lumail.io/codex/install and set up the Lumail connection for me.

ChatGPT

Connect Lumail as an OAuth app, no token to copy.

Connected from ChatGPT settings as an OAuth app — there is no token to copy.

CLI + skills

The full API in your terminal, sending included.

Paste this into any agent

Read lumail.io/cli/install and set up the Lumail CLI for me.

In-app integration

Send transactional email from your own product.

Paste this into the agent in your codebase

Read lumail.io/integration/install and wire Lumail into this codebase.

Not sure which one to pick?

You live in a terminal agent
Claude Code or Codex. Install the plugin once and ask for the work in your own words.
You want the raw commands
The CLI covers the whole API, sending included, and the skill teaches your agent the flags.
Your product sends the email
The SDK handles signup and transactional email from your own codebase, on the same org.

Not sure which one to pick?

You live in a terminal agent

Claude Code or Codex. Install the plugin once and ask for the work in your own words.

You want the raw commands

The CLI covers the whole API, sending included, and the skill teaches your agent the flags.

Your product sends the email

The SDK handles signup and transactional email from your own codebase, on the same org.