List Supported Symbols | GET /v1/symbol/supportSymbols

Retrieve the list of supported blockchain tokens configured on your gateway. Filter by chain or symbol to narrow results.

Returns the list of supported symbols (tokens) configured on your gateway. The gateway administrator configures which tokens are available for each blockchain.

Request

GET http://your-gateway:3010/v1/symbol/supportSymbols

Query Parameters

chain · string

Filter by blockchain network. Example: TRON, ETH, BSC, POLYGON. Omit to return symbols for all chains.

symbol · string

Filter by token symbol. Example: USDT, USDC. Omit to return all supported symbols.

cURL

# All supported symbols
curl http://your-gateway:3010/v1/symbol/supportSymbols

# Filter by chain
curl "http://your-gateway:3010/v1/symbol/supportSymbols?chain=TRON"

# Filter by symbol
curl "http://your-gateway:3010/v1/symbol/supportSymbols?symbol=USDT"

---

Response

A successful request returns HTTP 200 with the R<List<SupportSymbol>> envelope.

SupportSymbol Object

symbol · string

The token symbol, e.g. "USDT", "USDC", "ETH".

chain · string

The blockchain network, e.g. "TRON", "ETH", "BSC".

contractAddress · string | null

The token contract address on this chain. null for native coins (e.g., ETH on Ethereum).

decimals · integer

The number of decimal places for this token. Example: 18 for ERC20 USDT, 6 for TRC20 USDT.

Example Response

{
  "code": 200,
  "msg": "success",
  "data": [
    {
      "symbol": "USDT",
      "chain": "TRON",
      "contractAddress": "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t",
      "decimals": 6
    },
    {
      "symbol": "USDT",
      "chain": "ETH",
      "contractAddress": "0xdAC17F958D2ee523a2206206994597C13D831ec7",
      "decimals": 6
    },
    {
      "symbol": "USDC",
      "chain": "ETH",
      "contractAddress": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
      "decimals": 6
    },
    {
      "symbol": "USDT",
      "chain": "BSC",
      "contractAddress": "0x55d398326f99059fF775485246999027B3197955",
      "decimals": 18
    },
    {
      "symbol": "USDC",
      "chain": "SUI",
      "contractAddress": null,
      "decimals": 6
    }
  ]
}