# mailwizz-smtp-proxy

> mailwizz-smtp-proxy — sendmux-mailwizz-smtp-proxy. Use this tool when you need to manage email delivery through multiple SMTP providers with smart rate limiting and automatic failover. It solves problems of email deliverability, bounce handling, and complaint management by routing emails through providers like Gmail, Outlook, or custom SMTP. The tool accepts email delivery requests as input and outputs routed emails with handled bounces and complaints through webhooks.

Canonical page: https://skillsregistry.net/skills/sendmux-mailwizz-smtp-proxy  
JSON: https://api.skillsregistry.net/v1/skills/sendmux-mailwizz-smtp-proxy

## Description

MailWizz delivery server extension for Sendmux — route emails through multiple SMTP providers (Gmail, Outlook, custom SMTP) with   smart rate limiting, automatic failover, and bounce/complaint webhook handling.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/Sendmux/mailwizz-smtp-proxy)

## 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": "sendmux-mailwizz-smtp-proxy"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/sendmux-mailwizz-smtp-proxy` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/sendmux-mailwizz-smtp-proxy/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