# Postio — UK Address, Postcode, Email & Phone Validation

Validate UK addresses, postcodes, emails and phone numbers — Royal Mail PAF, live SMTP and HLR.

- Weekly downloads: 283
- GitHub stars: 0
- Health: active
- Repository: https://github.com/postio-uk/postio-integrations
- Registry names: uk.co.postio/postcode-address-validation
- Categories: Dev tools & GitHub, Messaging & collaboration
- Snapshot: 2026-10-29

## Install

```sh
npx -y @postio/mcp
```

```json
{
  "mcpServers": {
    "postio-uk-address-postcode-email-phone-validation": {
      "command": "npx",
      "args": [
        "-y",
        "@postio/mcp"
      ]
    }
  }
}
```

Source: https://mcpmorning.com/mcp/postio-uk-postio-integrations/

## Transport

stdio