Mastercard · Schema
ConversionRateWrapper
MastercardCredit CardsDigital IdentityFinancial ServicesFraud PreventionOpen BankingPaymentsFortune 500Agentic Commerce
Properties
| Name | Type | Description |
|---|---|---|
| name | string | The name of the service being requested. |
| description | string | The description of the API being called. |
| date | string | The date and time the API is being called in GMT. |
| type | string | The type of response being returned by the API. |
| data | object |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://raw.githubusercontent.com/api-evangelist/mastercard/main/json-schema/mastercard-conversion-rate-wrapper-schema.json",
"title": "ConversionRateWrapper",
"x-generated": "2026-10-12",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/mastercard-conversions-api-openapi.yml#/components/schemas/ConversionRateWrapper",
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "The name of the service being requested."
},
"description": {
"type": "string",
"description": "The description of the API being called."
},
"date": {
"type": "string",
"description": "The date and time the API is being called in GMT."
},
"type": {
"type": "string",
"description": "The type of response being returned by the API."
},
"data": {
"$ref": "#/$defs/Conversion"
}
},
"$defs": {
"Conversion": {
"type": "object",
"properties": {
"conversionRate": {
"type": "number",
"format": "number",
"description": "Rate applied to the transaction to convert from Transaction Currency to Cardholder Billing Currency."
},
"crdhldBillAmt": {
"type": "number",
"format": "number",
"description": "Amount in the cardholder billing currency."
},
"fxDate": {
"type": "string",
"description": "Date of the requested FX rates."
},
"transCurr": {
"type": "string",
"description": "Currency of the transaction."
},
"crdhldBillCurr": {
"type": "string",
"description": "Cardholder billing currency."
},
"transAmt": {
"type": "number",
"format": "number",
"description": "Amount in the transaction currency."
},
"bankFee": {
"type": "number",
"format": "number",
"description": "Additional fees imposed by the bank."
},
"errorCode": {
"type": "string",
"description": "The error code associated with the error being returned."
},
"errorMessage": {
"type": "string",
"description": "The reason for the error."
}
}
}
}
}
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