RFQ API
Endpoints

List Supported Chains

All chains supported as a source or destination for quotes.

GET /v1/chains

Returns all chains supported as a source or destination for quotes. Use the returned chainId values in POST /quote request fields (fromChain, toChain).

Request

No parameters.

curl 'https://rfq.axelar.network/v1/chains'

Response

{
  "chains": [
    {
      "chainId": "eip155:1",
      "chainLabel": "Ethereum Mainnet",
      "chainType": "evm",
      "nativeToken": {
        "symbol": "ETH",
        "decimals": 18
      }
    },
    {
      "chainId": "eip155:42161",
      "chainLabel": "Arbitrum One",
      "chainType": "evm",
      "nativeToken": {
        "symbol": "ETH",
        "decimals": 18
      }
    },
    {
      "chainId": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "chainLabel": "Solana Mainnet",
      "chainType": "solana",
      "nativeToken": {
        "symbol": "SOL",
        "decimals": 9
      }
    },
    {
      "chainId": "stellar:pubnet",
      "chainLabel": "Stellar Mainnet",
      "chainType": "stellar",
      "nativeToken": {
        "symbol": "XLM",
        "decimals": 7
      }
    }
  ]
}

Chain Object

FieldTypeDescription
chainIdstringCAIP-2 chain identifier. Use this value in quote requests.
chainLabelstringUser-friendly display name, e.g. "Ethereum Mainnet", "Solana Mainnet"
chainTypestringChain family: evm, solana, or stellar. Determines which action payload types quotes on this chain use.
nativeTokenobjectThe chain's native token: symbol and decimals. Gas fees in quotes are denominated in this token.

chainType maps to action payloads as follows:

chainTypePayload types
evmevm_transaction
solanasolana_instructions
stellardeposit_address

Errors

HTTP StatusCodeMeaning
429RATE_LIMITEDToo many requests
500INTERNAL_ERRORUnexpected server error; safe to retry

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