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

• getprice GET - Get the Price(in USDT) of a token for the given protocol.

• getsupportedtokens GET - 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.

Below is a list of Oracle IDs related to Redstone. Please see the Oracle ID Page 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.

GET https://api.expand.network/oracle/getprice

Query Parameters

Name	Type	Description
oracleId*	String	Refer to the Oracle IDs page for details.
oracleName	String	Refer to the Oracle IDs page for details.
asset*	String	Name of the token, whose price is to be fetched.

Sample Request

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

Sample Response

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

/getsupportedtokens

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

GET https://api.expand.network/oracle/getsupportedtokens

Query Parameters

Name	Type	Description
oracleId*	String	Refer to the Oracle IDs page for details.
oracleName	String	Refer to the Oracle IDs page for details.

Sample Request

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

Sample Response

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