# RedStone

### Supported Chains

Available on **Ethereum Mainnet, Arbitrum, Base, and zkSync.**

### Available Endpoints:

*Click on the endpoint to jump to the section with full details*

* [<mark style="color:blue;">**getprice**</mark>](#getprice) <mark style="color:blue;">`GET`</mark> - Get the Price(in USDT) of a token for the given protocol.
* [<mark style="color:blue;">**getsupportedtokens**</mark>](#getsupportedtokens) <mark style="color:blue;">`GET`</mark> - Get the list of supported tokens on Expand.network, for RedStone.

### Oracle IDs

Many endpoints have a parameter where you can provide a Oracle ID.&#x20;

Below is a list of Oracle IDs related to Redstone. Please see the [Oracle ID Page](https://docs.expand.network/ids/oracle-ids) for a complete Oracle ID list and more information.

| Oracle Name | Chain    | Oracle ID |
| ----------- | -------- | --------- |
| Redstone    | Ethereum | 1300      |
| Redstone    | Arbitrum | 1301      |
| Redstone    | Base     | 1302      |
| Redstone    | zkSync   | 1303      |

## Endpoint Details

### /getprice

#### Get the Price(in USDT) of a token for the given protocol.

<mark style="color:blue;">`GET`</mark> `https://api.expand.network/oracle/getprice`

#### Query Parameters

| Name                                       | Type   | Description                                                                                       |
| ------------------------------------------ | ------ | ------------------------------------------------------------------------------------------------- |
| oracleId<mark style="color:red;">\*</mark> | String | Refer to the [oracle-ids](https://docs.expand.network/ids/oracle-ids "mention") page for details. |
| oracleName                                 | String | Refer to the [oracle-ids](https://docs.expand.network/ids/oracle-ids "mention") page for details. |
| asset<mark style="color:red;">\*</mark>    | String | Name of the token, whose price is to be fetched.                                                  |

{% tabs %}
{% tab title="Sample Request" %}

```url
https://api.expand.network/oracle/getprice?oracleId=1300&asset=WEETH
```

{% endtab %}

{% tab title="Sample Response" %}

```json
{
    "status": 200,
    "msg": "success",
    "data": {
        "priceFeedAddress": "0xdDb6F90fFb4d3257dd666b69178e5B3c5Bf41136",
        "roundId": "3322",
        "answer": "2457.96067059",
        "startedAt": "1726230659",
        "updatedAt": "1726230659",
        "answeredInRound": "3322"
    }
}
```

{% endtab %}
{% endtabs %}

### /getsupportedtokens

#### Get the list of supported tokens on Expand.network, for RedStone.

<mark style="color:blue;">`GET`</mark> `https://api.expand.network/oracle/getsupportedtokens`

#### Query Parameters

| Name                                       | Type   | Description                                                                                       |
| ------------------------------------------ | ------ | ------------------------------------------------------------------------------------------------- |
| oracleId<mark style="color:red;">\*</mark> | String | Refer to the [oracle-ids](https://docs.expand.network/ids/oracle-ids "mention") page for details. |
| oracleName                                 | String | Refer to the [oracle-ids](https://docs.expand.network/ids/oracle-ids "mention") page for details. |

{% tabs %}
{% tab title="Sample Request" %}

```url
https://api.expand.network/oracle/getsupportedtokens?oracleId=1300
```

{% endtab %}

{% tab title="Sample Response" %}

```json
{
    "status": 200,
    "msg": "success",
    "data": {
        "WEETH": "0xdDb6F90fFb4d3257dd666b69178e5B3c5Bf41136",
        "ETHX": "0xFaBEb1474C2Ab34838081BFdDcE4132f640E7D2d",
        "XVS": "0xa2a8507DEb233ceE4F5594044C259DD0582339CC",
        "C3M": "0x6E27A25999B3C665E44D903B2139F5a4Be2B6C26",
        "EUSD": "0xb347d2e3524D0F9e2321D84A2E9b2e60CbC4A836",
        "USDE": "0xbC5FBcf58CeAEa19D523aBc76515b9AEFb5cfd58",
        "SUSDE": "0xb99D174ED06c83588Af997c8859F93E83dD4733f",
        "USD3": "0xB39339B82DdCF89d12d987d1D4Db33aFdd40B6AA",
        "DEUSD": "0x89F48f6671Ec1B1C4f6abE964EBdd21F4eb7076f"
    }
}
```

{% endtab %}
{% endtabs %}