Works with the AI tools you already use
Claude Code
Cursor
Codex CLI
Muse
OpenClaw+21 moreClaude CodeCursorCodex CLIMuseOpenClaw
Manus
Grok
Grok Bot+18 agentsSending Emails
Expert integration of Mailtrap Email API and SMTP for transactional and bulk email delivery at scale.
Free
sending-emails
Example session with this skill installed
Configure my Node.js app to send a transactional password reset email using a Mailtrap template and the official SDK.
- Read your context and instructions
- Compiled the sending-emails
import { MailtrapClient } from "mailtrap";
const client = new MailtrapClient({ token: process.env.MAILTRAP_TOKEN });
await client.send({
from: { email: "auth@yourdomain.com", name: "Security Team" },
to: [{ email: "user@example.com" }],
template_uuid: "your-uuid",
template_variables: { "reset_link": "..." }
});
Connects securely to your tools. The creator never sees your data.
About this skill
Covers the full live-sending surface of Mailtrap: Email API (REST) and SMTP across two streams — Transactional (send.api.mailtrap.io) and Bulk (bulk.api.mailtrap.io). Explains when to use each stream, how batch sending works, and how to choose between SDK, HTTP API, and SMTP for a given stack. Includes quick-reference tables for endpoints, SMTP settings, and rate limits, plus curl examples and links to all official SDKs (Node.js, Python, PHP, Ruby, Java, .NET).
How to install
Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.
- 1
Download the ZIP
Free skills download straight away. Paid skills unlock right after purchase.
- 2
Unzip into your skills folder
Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.
- 3
Ask your agent to use it
Restart the agent if it was already running. It picks the skill up automatically - no config needed.
Skills folder by agent
Click the path to copy it. Create the folder if it does not exist yet.
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- Free to download with an account
Needs access to
Mailtrap
Github