# Getting Assets API

Glittr's core came with helper APIs to fetch assets information. To use the API you can first run your  Glittr node which came with the API functionality (see [#localnet](https://docs.glittr.fi/building-on-glittr/setup#localnet "mention") ).\
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\&#xNAN;*note: All examples below use the devnet version (connected to custom regtest)* 

## Get Assets in a UTXO

<mark style="color:green;">`GET`</mark> /helper/assets/{outpoint}

Shows Glittr assets in an output, the format of the `outpoint` is `txid:vout` such as `17084c005ffbbe97b06f17acb1b86291da945cc15e4964bfdbc4e61f6ec46d74:0`

sample request: <https://devnet-core-api.glittr.fi/helper/assets/612accb284e3e28a6ab9120c70b408ae333d825bee5a6ca24df05ed91445216a:1>

**Response**

{% tabs %}
{% tab title="200" %}

```json
{
  "block_height": 161760,
  "result": [
    {
      "balance": "464",
      "contract_id": "158399:1",
      "divisibility": 6,
      "ticker": "TESTX",
      "type": {
        "free_mint": true
      }
    }
  ]
}
```

{% endtab %}
{% endtabs %}

## Get Wallet Balances

<mark style="color:green;">`GET`</mark> /helper/address/\<address>/balance-summary

Shows Glittr asset balance for a given bitcoin address. The balance here is the total balance from all the UTXOs the address has.\
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sample request: <https://devnet-core-api.glittr.fi/helper/address/mroHGEtVBLxKoo34HSHbHdmKz1ooJdA3ew/balance-summary>

**Response**

{% tabs %}
{% tab title="200" %}

```json
{
  "block_height": 161761,
  "data": [
    {
      "balance": "26",
      "contract_id": "158458:1",
      "divisibility": 18,
      "ticker": null,
      "type": {
        "collateralized": {
          "assets": [
            {
              "contract_id": "158399:1",
              "divisibility": 6,
              "ticker": "TESTX"
            },
            {
              "contract_id": "158410:1",
              "divisibility": 6,
              "ticker": "TESTY"
            }
          ]
        }
      }
    },
    {
      "balance": "6000",
      "contract_id": "147385:1",
      "divisibility": 6,
      "ticker": "TESTB",
      "type": {
        "free_mint": true
      }
    }
  ]
}
```

{% endtab %}
{% endtabs %}

## Get Wallet Valid UTXOs

<mark style="color:green;">`GET`</mark> /helper/address/\<address>/valid-outputs

Shows valid utxos that have Glittr assets in them for a given bitcoin address.\
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sample request: <https://devnet-core-api.glittr.fi/helper/address/mroHGEtVBLxKoo34HSHbHdmKz1ooJdA3ew/valid-outputs>

**Response**

{% tabs %}
{% tab title="200" %}

```json
{
  "block_height": 161764,
  "data": [
    {
      "address": "mroHGEtVBLxKoo34HSHbHdmKz1ooJdA3ew",
      "asset_balances": [
        {
          "balance": "1000",
          "contract_id": "147385:1",
          "divisibility": 6,
          "ticker": "TESTB",
          "type": {
            "free_mint": true
          }
        }
      ],
      "output": "49cc703f43259f9229b10fb1a42ffd87df3704cb424264b5a66bc18a1ded6dd4:0"
    },
    {
      "address": "mroHGEtVBLxKoo34HSHbHdmKz1ooJdA3ew",
      "asset_balances": [
        {
          "balance": "1000",
          "contract_id": "147385:1",
          "divisibility": 6,
          "ticker": "TESTB",
          "type": {
            "free_mint": true
          }
        }
      ],
      "output": "4c5532f2687646015be9d3a6f5d09a6691dd96ff89a476009ce372f1357f88b2:0"
    },
  ...
}
```

{% endtab %}
{% endtabs %}