Abstract API · Schema
EmailQuality
Email quality signals
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Properties
| Name | Type | Description |
|---|---|---|
| score | number | Quality score from 0.0 to 1.0 |
| is_free_email | boolean | Whether the email is from a free provider |
| is_username_suspicious | boolean | Whether the username appears suspicious |
| is_disposable | boolean | Whether the email is from a disposable provider |
| is_catchall | boolean | Whether the domain accepts all emails |
| is_subaddress | boolean | Whether the email uses a subaddress (+ tag) |
| is_role | boolean | Whether the email is a role-based address |
| is_dmarc_enforced | boolean | Whether DMARC policy is enforced |
| is_spf_strict | boolean | Whether SPF is strictly enforced |
| minimum_age | integer | Minimum estimated age of the email in days |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "#/components/schemas/EmailQuality",
"title": "EmailQuality",
"type": "object",
"description": "Email quality signals",
"properties": {
"score": {
"type": "number",
"format": "float",
"description": "Quality score from 0.0 to 1.0",
"example": 0.92
},
"is_free_email": {
"type": "boolean",
"description": "Whether the email is from a free provider",
"example": false
},
"is_username_suspicious": {
"type": "boolean",
"description": "Whether the username appears suspicious",
"example": false
},
"is_disposable": {
"type": "boolean",
"description": "Whether the email is from a disposable provider",
"example": false
},
"is_catchall": {
"type": "boolean",
"description": "Whether the domain accepts all emails",
"example": false
},
"is_subaddress": {
"type": "boolean",
"description": "Whether the email uses a subaddress (+ tag)",
"example": false
},
"is_role": {
"type": "boolean",
"description": "Whether the email is a role-based address",
"example": false
},
"is_dmarc_enforced": {
"type": "boolean",
"description": "Whether DMARC policy is enforced",
"example": true
},
"is_spf_strict": {
"type": "boolean",
"description": "Whether SPF is strictly enforced",
"example": false
},
"minimum_age": {
"type": "integer",
"description": "Minimum estimated age of the email in days",
"example": 365
}
}
}
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