Quote API

How get a quote to buy one product of our catalog with one of our supported assets.

Overview

This document outlines the design and implementation of the Fiat-to-Digital Asset Conversion API. The API facilitates converting fiat currencies to digital assets and returns a quoted amount based on current exchange rates. It supports configurable spreads and multiple external providers for FX and crypto pricing.

Objectives

• Allow users to convert fiat currencies into supported digital assets.

• Provide real-time quotes based on exchange rates from selected providers.

• Enable configurable spreads and flexible rate sources.

• Integrate with external providers for fiat and cryptocurrency rates.

Architecture

The API involves interaction with various components for currency conversion and quote calculation.

API Specification

Get a conversion quote for fiat to digital assets

POSThttps://api.bando.cool/v1/quotes

Body

application/json

fiat_currency*string

Fiat currency for request.

digital_asset*string

Requested stablecoin used for pricing (e.g., USDC)

sku*string

Product identifier

Response

201400

Quote retrieved successfully

Body

application/json

fiat_currencystring

Local fiat currency for product pricing.

fiat_amountstring

Price in fiat currency

digital_assetstring

Requested stablecoin used for pricing (e.g., USDC)

digital_asset_amountstring

Product price in digital asset

skustring

Product sku

Request

JavaScriptCurlPython

const response = await fetch('https://api.bando.cool/v1/quotes', {
    method: 'POST',
    headers: {
      "Content-Type": "application/json"
    },
    body: JSON.stringify({
      "fiat_currency": "text",
      "digital_asset": "text",
      "sku": "text"
    }),
});
const data = await response.json();

Response

201

{
  "fiat_currency": "text",
  "fiat_amount": "text",
  "digital_asset": "text",
  "digital_asset_amount": "text",
  "sku": "text"
}