Quotes

Use this API to create and fetch quotes for transactions. Currently, onramp and offramp transaction types are supported and will be inferred from the source and destination.

Create quote

post

Create a quote

Authorizations

Body

customerIdstringrequired

sourceobjectrequired

destinationobjectrequired

developerFeeobjectoptional

Responses

application/json

application/json

application/json

application/json

application/json

application/json

cURL

JavaScript

Python

HTTP

cURL

curl -L \
  --request POST \
  --url 'https://api.fernhq.com/quotes' \
  --header 'Authorization: Bearer JWT' \
  --header 'Content-Type: application/json' \
  --data '{
    "customerId": "text",
    "source": {
      "sourcePaymentAccountId": "text",
      "sourceCurrency": "text",
      "sourcePaymentMethod": "ach",
      "sourceAmount": "text"
    },
    "destination": {
      "destinationPaymentAccountId": "text",
      "destinationPaymentMethod": null,
      "destinationCurrency": "text"
    },
    "developerFee": {
      "developerFeeType": "dynamic",
      "developerFeeAmount": null
    }
  }'

201

400

401

403

404

500

201

{
  "quoteId": "text",
  "expiresAt": "2025-04-02T11:17:48.352Z",
  "estimatedExchangeRate": "text",
  "destinationAmount": null,
  "minGuaranteedDestinationAmount": null,
  "fees": {
    "feeCurrency": {
      "label": "text"
    },
    "fernFee": {
      "feeAmount": null,
      "feeUSDAmount": null
    },
    "developerFee": {
      "feeAmount": null,
      "feeUSDAmount": null
    }
  }
}

Default Response