# Email Deliverability Audit API

> Email Deliverability Audit API — br0ski777-email-deliverability-x402. Use this tool when you need to assess and improve email delivery rates by identifying configuration issues with SPF, DKIM, DMARC, and MX records. It audits a domain's email deliverability setup, providing a score and actionable recommendations to enhance configuration and reduce email bounce rates. Ideal for email marketers, IT administrators, and developers seeking to optimize email campaigns and domain configuration.

Canonical page: https://skillsregistry.net/skills/br0ski777-email-deliverability-x402  
JSON: https://api.skillsregistry.net/v1/skills/br0ski777-email-deliverability-x402

## Description

Audits email deliverability configuration for a domain, checking SPF, DKIM, DMARC, and MX records, returning a score and recommendations.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** communication
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/lw4kt3dafr)
- **Repository:** <https://github.com/Br0ski777/email-deliverability-x402>

## 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": "br0ski777-email-deliverability-x402"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/br0ski777-email-deliverability-x402` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/br0ski777-email-deliverability-x402/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