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Run email marketing from Claude Code.

Paste one line. It installs the plugin, opens the browser sign-in, and starts working. No API token.

Paste this into Claude Code
Read lumail.io/claude-code/install and install the Lumail plugin for me.
See the manual setup
claude
claude plugin install lumail@lumail
Opening browser · signed in · org: Acme
plugin:lumail:lumail ✔ connected
List my recent campaigns
Weekly Digest · Sent · 47.2% opens

Setup

  1. 1. Add the marketplace

    claude plugin marketplace add https://github.com/Melvynx/lumail-skills.git

  2. 2. Install the plugin

    claude plugin install lumail@lumail

  3. 3. Sign in through your browser

    claude mcp login plugin:lumail:lumail

  4. 4. Verify, then start a new session

    claude mcp get plugin:lumail:lumail
See the CLI setup

Questions

What is the Lumail plugin for Claude Code?

It is a Claude Code plugin that installs an OAuth MCP connection to your Lumail organization, plus two skills that teach Claude Code how to use it. Once connected, Claude can read subscribers, campaigns, tags, workflows and analytics, and create drafts.

Do I need an API token?

No. The plugin uses OAuth: you sign in on lumail.io in your browser, choose an organization, and approve the scopes. Claude Code stores the resulting token itself. Nothing sensitive is written to your project or dotfiles.

How do I install it?

Paste 'Read lumail.io/claude-code/install and install the Lumail plugin for me.' into Claude Code and it does the whole setup. Manually: claude plugin marketplace add, claude plugin install lumail@lumail, then claude mcp login plugin:lumail:lumail.

Can Claude send a campaign?

Not over this connection. Send, schedule, publish, unsubscribe and delete tools are not registered on the OAuth endpoint, so the agent never sees them. Sending happens in the Lumail app, or through the Lumail CLI if you want it in a terminal.

Why did my first prompt say the tools are missing?

Claude Code captures its MCP tool list when a session starts, so the conversation that installed the plugin cannot use it. Open a new conversation after installing and the Lumail tools will be there.

Do I need a paid plan?

No. The free plan includes MCP access with 100 requests per minute. Premium raises it to 700 and Business to 2,000, counted per organization.

What is the difference between the plugin and the CLI skill?

The plugin gives Claude tools it calls directly over HTTP, scoped to safe operations. The CLI skill teaches Claude to run npx lumail in your terminal, which reaches the full API including sending, with every command visible to you. They install together and work side by side.

How do I revoke access?

Disconnect the app from your Lumail settings, which cuts access immediately. You can also remove the plugin locally with claude plugin uninstall lumail@lumail.