# custom-smtp-sender

> custom-smtp-sender — scccmsd-custom-smtp-sender. Use this tool when you need to send customized emails with formatted content, such as markdown or HTML, to communicate effectively with recipients. It solves problems like plain text limitations and lack of email formatting options, enabling use cases like automated newsletters, reports, and notifications. The custom-smtp-sender skill takes in email content and configuration as input and outputs sent emails, making it ideal for applications requiring tailored email communication.

Canonical page: https://skillsregistry.net/skills/scccmsd-custom-smtp-sender  
JSON: https://api.skillsregistry.net/v1/skills/scccmsd-custom-smtp-sender

## Description

A skill to send emails with support for markdown, HTML.

## Trust

- **Trust score (0–1):** 0.65
- **Verification tier:** scanned
- **Last scanned:** 2026-05-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** instructions
- **Runtime environment:** llm
- **Category:** communication
- **Updated:** 2026-09-24

## Source

- **Source listing:** [ClawHub](https://clawskills.sh/skills/scccmsd-custom-smtp-sender)

## 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": "scccmsd-custom-smtp-sender"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/scccmsd-custom-smtp-sender` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/scccmsd-custom-smtp-sender/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