# MailerAstro

> Use this tool when you need to send secure and seamless transactional emails and batch notifications, leveraging a crypto wallet for identity and payment. It solves problems related to email delivery, reputation management, and payment complexity, providing a pay-as-you-go pricing model and automated registration. Ideal for applications requiring flexible and secure communication, MailerAstro offers a straightforward interface for monitoring delivery performance and managing sending history.

Canonical page: https://skillsregistry.net/skills/mailerastro-mailerastro-email  
JSON: https://api.skillsregistry.net/v1/skills/mailerastro-mailerastro-email

## Description

Send transactional emails and batch notifications using a crypto wallet for identity and seamless payments. Monitor delivery performance, track reputation scores, and manage sending history without the need for traditional API keys. Benefit from automated registration and transparent pay-as-you-go pricing for flexible communications.

## 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:** 2026-05-10

## Source

- **Source listing:** [Smithery](https://smithery.ai/server/mailerastro/mailerastro-email)

## 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": "mailerastro-mailerastro-email"
    }
  }
}
```

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

---
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