Properties
| Name | Type | Description |
|---|---|---|
| plan | string | The account's plan id. |
| emails | object | Email volume this billing period. |
| emails.used | number | Emails counted so far this period. |
| emails.included | number | The plan's included monthly emails — null means unlimited. |
| aiActions | object | AI agent actions this period. |
| aiActions.used | number | AI actions counted so far this period. |
| meteringEnabled | boolean | True when overage metering is active. |
| meters | array | The usage meters billed on this account. |
| overage | object | Overage state. |
| overage.over | boolean | Past the plan's included email bucket this period. |
| overage.metered | boolean | Overage is being metered and billed normally. |
| overage.blocked | boolean | Sending is blocked until the payment card is fixed. |
| overage.status | string | Card-gate status when in overage. |
| overage.code | string | Machine-readable reason code when blocked. |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://artifacts.apis.io/mailkite-dev/json-schema/mailkite-dev-get-api-billing-usage-response-schema.json",
"title": "GetApiBillingUsageResponse",
"x-generated": "2026-10-29",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/_ae-authored/mailkite-dev-openapi-generated.yml#/components/schemas/GetApiBillingUsageResponse",
"type": "object",
"properties": {
"plan": {
"type": "string",
"description": "The account's plan id."
},
"emails": {
"type": "object",
"description": "Email volume this billing period."
},
"emails.used": {
"type": "number",
"description": "Emails counted so far this period."
},
"emails.included": {
"type": "number",
"description": "The plan's included monthly emails — null means unlimited."
},
"aiActions": {
"type": "object",
"description": "AI agent actions this period."
},
"aiActions.used": {
"type": "number",
"description": "AI actions counted so far this period."
},
"meteringEnabled": {
"type": "boolean",
"description": "True when overage metering is active."
},
"meters": {
"type": "array",
"description": "The usage meters billed on this account."
},
"overage": {
"type": "object",
"description": "Overage state."
},
"overage.over": {
"type": "boolean",
"description": "Past the plan's included email bucket this period."
},
"overage.metered": {
"type": "boolean",
"description": "Overage is being metered and billed normally."
},
"overage.blocked": {
"type": "boolean",
"description": "Sending is blocked until the payment card is fixed."
},
"overage.status": {
"type": "string",
"description": "Card-gate status when in overage."
},
"overage.code": {
"type": "string",
"description": "Machine-readable reason code when blocked."
}
}
}
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