# Domain Deliverability Checker

> Audit a domain email deliverability via Apify: SPF, DKIM, DMARC, MX, blacklist, catch-all, age.

## Facts
- Page: https://tashan.sh/capability/pkg-mambalabsdev-mcp-domain-deliverability-checker
- tashan id: pkg:@mambalabsdev/mcp-domain-deliverability-checker
- Source: https://github.com/mambalabsdev/mcp-domain-deliverability-checker
- npm: https://www.npmjs.com/package/@mambalabsdev/mcp-domain-deliverability-checker
- Type: npm
- Category: security
- tashan score: 37.0 / 100
- Adoption: 23.0
- Upkeep: 44.0
- Freshness: 73.0
- Evidence coverage: 100% of the inputs this score can use
- Health: active
- Instruction depth: solid
- npm downloads: 44/week
- License: MIT
- Official: no

## Install

```sh
claude mcp add domain-deliverability-checker -- npx -y @mambalabsdev/mcp-domain-deliverability-checker
```

## Security audit
- Known advisories: 0
- Install-time script: none declared
- Build provenance: not attested

Permissions are read from DECLARED dependencies only. Nothing is executed, so an empty result means "nothing declared", never "nothing possible".

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Measured 2026-09-13 by tashan (https://tashan.sh) from public evidence. Scorer s5.