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    Sending Emails

    3

    Expert integration of Mailtrap Email API and SMTP for transactional and bulk email delivery at scale.

    Free

    8 usesSecurity scanned
    sending-emails

    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).

    Find more skills like this on the Claude Skills Marketplace, the Codex Skills Marketplace and the Gemini Skills Marketplace, or browse Claude Skills for APIs & Backend.

    • Limited to 500 messages per batch request.
    • Does not cover Mailtrap Campaigns UI workflow.
    • Requires pre-verified sending domains.

    How to use

    1. 1

      Connect your agent to the Agensi MCP

      Copy the prompt and paste it into Claude, ChatGPT, Cursor or any agent that supports MCP. It sets up the connection for you. Manual setup

    2. 2

      Sign in to Agensi

      Your agent shows a sign-in link. Sign in and click Allow.

    3. 3

      Ask for what you need

      Your agent loads this skill and uses it on your task. It always asks before buying a skill.

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    Security scanned

    Checked by our 8-point scan before listing

    8 uses

    Times used to date

    Free to use

    No account required to browse

    Trust & safety

    Security scan

    Security scan passed 5 months ago

    • Free with an Agensi account

    Accounts
    Mailtrap

    Permissions

    Terminal / Shell
    Network Access

    Allowed Hosts

    send.api.mailtrap.io
    bulk.api.mailtrap.io
    Listed5 months ago

    What's inside

    Frequently Asked Questions

    This skill provides a pre-configured framework for connecting AI agents to Mailtrap’s delivery infrastructure, enabling your agent to programmatically send high-volume transactional or bulk emails via REST API or SMTP.

    The skill is platform-agnostic and includes implementation guides for leading languages like Node.js, Python, and Ruby, making it compatible with any agent framework that supports HTTP requests or SMTP.

    Yes, the skill includes specialized logic for differentiating between the Transactional and Bulk streams, ensuring your system uses the correct endpoints and sender reputation settings for each use case.

    You will receive production-ready API schemas, SMTP configuration tables, curl examples for rapid testing, and a comprehensive guide on selecting the optimal integration method for your specific tech stack.

    While an active Mailtrap account is required to obtain your API credentials, this skill provides the 'brain' and logic to integrate those services into your AI workflow correctly from day one.

    The skill includes detailed documentation on Mailtrap’s rate limits and batch-sending capabilities, helping you configure your agent to avoid delivery throttling and optimize throughput.

    New in APIs & Backend

    Free