Quotes

Returns the quote for a specific fiat currency, amount and payment method

The Quotes API allows you to fetch real-time quotes for transactions across different fiat-to-crypto pairs. This information can be used to display quotes in your UI prior to redirecting them Blockchain.com Pay.

Note: Users may see a slightly different quote if it expires prior to them being redirected to Blockchain.com Pay

Get buy quote

Returns real-time buy quote for a currency pair. Supply quoteCurrencyCode, baseCurrencyCode and quoteCurrencyAmount(fiat) to get a detailed buy quote, comprehensive of fees, and the amount of quote currency (fiat) that the user will need to pay for the transaction, as well as base currency (crypto) the user will get after the transaction.

GEThttps://api.blockchain.info/partner-gateway/partner-api/v1/quote/buy

Authorization

PublicApiKeyAuthPrivateApiKeyAuth

Query parameters

Response

200default

ok

Body

application/json

quoteCurrencyAmount*string

The amount of quote currency (fiat) that the user will need to pay for the transaction

Example: "63.00"

quoteCurrencyCode*string

Currency the user is buying with.

Example: "USD"

quoteCurrency*all of

More details about the quote currency

baseCurrencyAmount*string

The amount of base currency (crypto) that will be converted from quoteCurrencyAmount using price. It does not include fees. See totalAmount for the amount of base currency the user will get after the transaction (fees included)

Example: "0.001"

baseCurrencyCode*string

Currency the user is buying.

Example: "BTC"

baseCurrency*all of

More details about the base currency

price*string

The price of the base currency in the quote currency. If the customer is buying BTC with USD, this is the price of BTC in USD

Example: "62451.29"

processingFeeAmount*string

The amount of Blockchain.com processing fees expressed in quote currency. e.g. when buying BTC with USD, this fee is expressed in USD

Example: "1.00"

partnerFeeAmountstring

The amount of partner fees expressed in quote currency. e.g. when buying BTC with USD, this fee is expressed in USD

Example: "1.00"

networkFeeAmount*string

The amount of network (blockchain transaction) fees expressed in quote currency. e.g. when buying BTC with USD, this fee is expressed in USD

Example: "1.00"

totalAmount*string

The actual of the base currency (crypto) the user will get after the transaction, comprehensive of all fees. See baseCurrencyAmount for the amount without fees.

Example: "0.0009"

paymentMethodall of

Payment method to be used for the order. Can be null if it was not provided in the request

Example: "CARD"

Request

JavaScriptCurlPython

const response = await fetch('https://api.blockchain.info/partner-gateway/partner-api/v1/quote/buy?quoteCurrencyCode=text&baseCurrencyCode=text&quoteCurrencyAmount=0', {
    method: 'GET',
    headers: {},
});
const data = await response.json();

Response

200default

{
  "quoteCurrencyAmount": "63.00",
  "quoteCurrencyCode": "USD",
  "quoteCurrency": [
    {
      "type": "FIAT",
      "name": "US Dollar",
      "code": "USD",
      "precision": 2,
      "minBuyAmount": 20,
      "maxBuyAmount": 1200
    }
  ],
  "baseCurrencyAmount": "0.001",
  "baseCurrencyCode": "BTC",
  "baseCurrency": [
    {
      "type": "CRYPTO",
      "name": "Bitcoin",
      "code": "BTC",
      "precision": 8,
      "network": "BTC",
      "supportsDestinationTag": false,
      "isSupportedInUS": true,
      "allowedUSStates": [
        "AL",
        "CT"
      ]
    }
  ],
  "price": "62451.29",
  "processingFeeAmount": "1.00",
  "partnerFeeAmount": "1.00",
  "networkFeeAmount": "1.00",
  "totalAmount": "0.0009",
  "paymentMethod": "CARD"
}