Email validation for syntax, DNS/MX, disposable domain, role-based address, free
Email validation for syntax, DNS/MX, disposable domain, role-based address, free provider and provider-typo checks. Returns normalized email, deliverability verdict, risk score, typo suggestion and structured validation flags for agents processing leads, signups and contact data.
Answeringour last check, 2026-10-10
1 of 1checks answered this week
325 msmedian answer time
$0.004listed price per call
$0.004price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://tools.ipintel.ai/email-validate
| Category | Everything else |
|---|---|
| Provider host | tools.ipintel.ai |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-10 | valid payment request | 402 | $0.004 | 325 ms |
Example input (from the provider)
{
"body": {
"email": "test@gmial.com"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"email": {
"description": "Email address to validate.",
"type": "string"
}
},
"required": [
"email"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": true,
"properties": {
"checks": {
"additionalProperties": true,
"properties": {
"disposable_domain": {
"type": "boolean"
},
"free_provider": {
"type": "boolean"
},
"mx_records_found": {
"type": "boolean"
},
"provider_typo": {
"additionalProperties": true,
"properties": {
"detected": {
"type": "boolean"
},
"suggested_domain": {
"type": "string"
},
"suggested_email": {
"type": "string"
}
},
"type": "object"
},
"role_based_address": {
"type": "boolean"
}
},
"type": "object"
},
"deliverability": {
"type": "string"
},
"email": {
"type": "string"
},
"normalized": {
"type": "string"
},
"ok": {
"type": "boolean"
},
"risk_reasons": {
"items": {
"type": "string"
},
"type": "array"
},
"risk_score": {
"type": "integer"
},
"syntax_valid": {
"type": "boolean"
},
"tool": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}