email-validate-post-emaillisted
Install: claude install-skill bobadilla-tech/requiems-api-skills
## Endpoint
**POST https://api.requiems.xyz/v1/validation/email**
## Validate Email
Validates a single email address and returns a full breakdown of syntax validity, MX record status, disposable domain check, normalized form, and any typo suggestion.
## Parameters
| Name | Type | Required | Location | Description |
| ---- | ---- | -------- | -------- | ----------- |
| `email` | string | yes | body | The email address to validate. |
## Request Example
```json
{
"email": "user@gmial.com"
}
```
## Response Example
```json
{
"data": {
"email": "user@gmial.com",
"valid": false,
"syntax_valid": true,
"mx_valid": false,
"disposable": false,
"normalized": "user@gmial.com",
"domain": "gmial.com",
"suggestion": "gmail.com"
},
"metadata": {
"timestamp": "2026-01-01T00:00:00Z"
}
}
```
## Response Fields
| Field | Type | Description |
| ----- | ---- | ----------- |
| `email` | string | The email address exactly as supplied in the request body; null when syntax is invalid |
| `valid` | boolean | Overall validity. True only when the address passes syntax validation and the domain has at least one MX record |
| `syntax_valid` | boolean | Whether the address is syntactically valid according to RFC 5322 |
| `mx_valid` | boolean | Whether the domain has at least one MX record, meaning it can receive email |
| `disposable` | boolean | Whether the address uses a known disposable or temporary email domain |
| `normalized` | string | The cano