<p>Liqui has an excellent API for currency pairs, and most importantly multiple currency pairs. Documentation can be found <a href="https://liqui.io/api" rel="nofollow noreferrer">here</a>.</p>

<p><a href="https://api.liqui.io/api/3/ticker/btc_usdt-eth_usdt-ltc_usdt?ignore_invalid=1" rel="nofollow noreferrer">Here</a> is an example call that will produce calls for the following currency pairs (using USDt):</p>

<ul>
<li>BTC -> USD</li>
<li>ETH -> USD</li>
<li>LTC -> USD</li>
</ul>

<p>Sample output:</p>

<pre><code>{
    "btc_usdt": {
        "high": 4600.0,
        "low": 3956.08280896,
        "avg": 4278.04140448,
        "vol": 712485.2240255205420855,
        "vol_cur": 168.99447489,
        "last": 4379.41785788,
        "buy": 4379.41785787,
        "sell": 4413.6739016,
        "updated": 1504647325
    },
    "eth_usdt": {
        "high": 340.05294292,
        "low": 274.50728822,
        "avg": 307.28011557,
        "vol": 688282.534710083298132,
        "vol_cur": 2250.19082593,
        "last": 318.36785145,
        "buy": 316.78625466,
        "sell": 319.32561326,
        "updated": 1504647325
    },
    "ltc_usdt": {
        "high": 75.0,
        "low": 63.34554099,
        "avg": 69.172770495,
        "vol": 99844.7364654590349569,
        "vol_cur": 1466.92135471,
        "last": 72.00000001,
        "buy": 71.89356482,
        "sell": 72.46986363,
        "updated": 1504647325
    }
}
</code></pre>

CC BY-SA 3.0
2017-09-05T21:42:08.810Z
2017-09-05T21:42:08.810Z
Yashar
<p>Does anyone know where can I find an API that outputs an array of cryptocurrencies (BTC, ETH, LTC, etc.) converted to USD?</p>

<p>For Example:</p>

<p>www.somesite.com/api/rest/baseCurrency=USD</p>

<p>Returns:</p>

<pre><code>{
    "Data": {
        "BTC": {
            "Id": "1231",
            "Name": "Bitcoin",
            "CurrentAsk": "4481.01"
        },
        "ETH": {
            "Id": "3242",
            "Name": "Etherium",
            "CurrentAsk": "322.09"
        },
        "LTC": {
            "Id": "4354",
            "Name": "Litecoin",
            "CurrentAsk": "73.57"
        }
    }
}
</code></pre>

<p>I'm aware that I can make multiple API calls to get this information, but would rather retrieve the information I'm looking for in a single call. </p>

<p>Thank you</p>

<api><websites><website-integration>
Multiple Currency Pairs returned in Single API Call
Yashar
# Multiple Currency Pairs returned in Single API Call

(Asked by: username_0 on 2017-09-05)

Does anyone know where can I find an API that outputs an array of cryptocurrencies (BTC, ETH, LTC, etc.) converted to USD?
For Example:
www.somesite.com/api/rest/baseCurrency=USD
Returns:
{
    "Data": {
        "BTC": {
            "Id": "1231",
            "Name": "Bitcoin",
            "CurrentAsk": "4481.01"
        },
        "ETH": {
            "Id": "3242",
            "Name": "Etherium",
            "CurrentAsk": "322.09"
        },
        "LTC": {
            "Id": "4354",
            "Name": "Litecoin",
            "CurrentAsk": "73.57"
        }
    }
}

I'm aware that I can make multiple API calls to get this information, but would rather retrieve the information I'm looking for in a single call. 
Thank you

**Tags:** api, websites, website-integration


---

## 1 answers

### Answer by username_0 on 2017-09-05. Score: 0 | Accepted answer

Liqui has an excellent API for currency pairs, and most importantly multiple currency pairs. Documentation can be found here.
Here is an example call that will produce calls for the following currency pairs (using USDt):

BTC -> USD
ETH -> USD
LTC -> USD

Sample output:
{
    "btc_usdt": {
        "high": 4600.0,
        "low": 3956.08280896,
        "avg": 4278.04140448,
        "vol": 712485.2240255205420855,
        "vol_cur": 168.99447489,
        "last": 4379.41785788,
        "buy": 4379.41785787,
        "sell": 4413.6739016,
        "updated": 1504647325
    },
    "eth_usdt": {
        "high": 340.05294292,
        "low": 274.50728822,
        "avg": 307.28011557,
        "vol": 688282.534710083298132,
        "vol_cur": 2250.19082593,
        "last": 318.36785145,
        "buy": 316.78625466,
        "sell": 319.32561326,
        "updated": 1504647325
    },
    "ltc_usdt": {
        "high": 75.0,
        "low": 63.34554099,
        "avg": 69.172770495,
        "vol": 99844.7364654590349569,
        "vol_cur": 1466.92135471,
        "last": 72.00000001,
        "buy": 71.89356482,
        "sell": 72.46986363,
        "updated": 1504647325
    }
}


---

