# Mailtrap Email API

> Use this tool when you need to send automated emails with customizable content and recipient settings. It solves problems related to transactional email notifications, automated messaging, and communication workflows by providing a single interface for sending HTML and text emails with support for CC/BCC recipients and categorization. The Mailtrap Email API takes API tokens and sender settings as inputs and outputs formatted emails to specified recipients.

Canonical page: https://skillsregistry.net/skills/mailtrap  
JSON: https://api.skillsregistry.net/v1/skills/mailtrap

## Description

The official Mailtrap MCP server enables AI assistants to send transactional emails through the Mailtrap service. Developed by Railsware Products Studio LLC, this TypeScript implementation provides a single tool for sending emails with support for HTML/text content, CC/BCC recipients, and email categorization. The server authenticates with the Mailtrap API using an API token and includes configurable default sender settings. It's particularly useful for scenarios requiring email notifications, automated messaging, or communication workflows where AI assistants need to send formatted emails to specified recipients.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** communication
- **Updated:** 2026-04-29

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/mailtrap)
- **Repository:** <https://github.com/mailtrap/mailtrap-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "mailtrap"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/mailtrap` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/mailtrap/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt