Properties
| Name | Type | Description |
|---|---|---|
| id | string | |
| domain | string | |
| webhook | objectnull | |
| webhookUrl | stringnull | |
| webhookName | stringnull | |
| active | boolean | |
| isVerified | boolean | |
| verificationStatus | string | |
| configuration | objectnull | |
| postfix_configured | boolean | |
| mxStatus | stringnull | Whether the domain's MX points at our mail server, from the last verification check. Advisory: it does not affect `isVerified`. ELSEWHERE: the most preferred MX names another host. NONE: no MX record. |
| mxHosts | array | The MX hosts found at the last check, lowercased. |
| expectedMxHosts | array | The host(s) the domain's MX record should name. |
| lastVerificationAttempt | stringnull | |
| nextVerificationCheck | stringnull | |
| verificationFailureCount | integer | |
| expectedTxtRecord | stringnull | |
| aliases | array | |
| createdAt | string | |
| updatedAt | string |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://raw.githubusercontent.com/api-evangelist/emailconnect/main/json-schema/emailconnect-domain-schema.json",
"title": "Domain",
"x-generated": "2026-10-16",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/emailconnect-openapi.json#/components/schemas/Domain",
"type": "object",
"properties": {
"id": {
"type": "string",
"readOnly": true
},
"domain": {
"type": "string"
},
"webhook": {
"type": [
"object",
"null"
],
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"url": {
"type": "string",
"format": "uri"
},
"verified": {
"type": "boolean"
}
}
},
"webhookUrl": {
"type": [
"string",
"null"
],
"format": "uri"
},
"webhookName": {
"type": [
"string",
"null"
]
},
"active": {
"type": "boolean"
},
"isVerified": {
"type": "boolean",
"readOnly": true
},
"verificationStatus": {
"type": "string",
"enum": [
"PENDING",
"VERIFIED",
"ACTIVE",
"WARNING",
"SUSPENDED",
"FAILED"
],
"readOnly": true
},
"configuration": {
"type": [
"object",
"null"
],
"properties": {
"allowAttachments": {
"type": "boolean"
},
"includeEnvelope": {
"type": "boolean"
}
}
},
"postfix_configured": {
"type": "boolean",
"readOnly": true
},
"mxStatus": {
"type": [
"string",
"null"
],
"enum": [
"POINTS_HERE",
"ELSEWHERE",
"NONE",
"UNKNOWN"
],
"readOnly": true,
"description": "Whether the domain's MX points at our mail server, from the last verification check. Advisory: it does not affect `isVerified`. ELSEWHERE: the most preferred MX names another host. NONE: no MX record. UNKNOWN: the lookup failed. Null: not checked yet."
},
"mxHosts": {
"type": "array",
"items": {
"type": "string"
},
"readOnly": true,
"description": "The MX hosts found at the last check, lowercased."
},
"expectedMxHosts": {
"type": "array",
"items": {
"type": "string"
},
"readOnly": true,
"description": "The host(s) the domain's MX record should name."
},
"lastVerificationAttempt": {
"type": [
"string",
"null"
],
"format": "date-time",
"readOnly": true
},
"nextVerificationCheck": {
"type": [
"string",
"null"
],
"format": "date-time",
"readOnly": true
},
"verificationFailureCount": {
"type": "integer",
"readOnly": true
},
"expectedTxtRecord": {
"type": [
"string",
"null"
],
"readOnly": true
},
"aliases": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string"
},
"email": {
"type": "string"
},
"webhookName": {
"type": [
"string",
"null"
]
},
"active": {
"type": "boolean"
}
}
}
},
"createdAt": {
"type": "string",
"format": "date-time",
"readOnly": true
},
"updatedAt": {
"type": "string",
"format": "date-time",
"readOnly": true
}
},
"required": [
"id",
"domain",
"active",
"isVerified"
]
}
Work with this as data
Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for schemas
4 MCP tools reach this
find_json_schemasBrowse and filter every JSON Schema in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This JSON Schema
curl "https://apis.io/api/v1/json-schemas/emailconnect-domain"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"
Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.