GET
/
v1
/
connections
Returns all possible connections based on a from- or toChain.
curl --request GET \
  --url https://li.quest/v1/connections
{
  "connections": [
    {
      "fromChainId": 137,
      "toChainId": 1,
      "fromTokens": [
        {
          "address": "0x8f3cf7ad23cd3cadbd9735aff958023239c6a063",
          "decimals": 18,
          "symbol": "DAI",
          "chainId": 137,
          "coinKey": "DAI",
          "name": "DAI",
          "logoURI": "https://static.debank.com/image/matic_token/logo_url/0x8f3cf7ad23cd3cadbd9735aff958023239c6a063/549c4205dbb199f1b8b03af783f35e71.png",
          "priceUSD": "1"
        }
      ],
      "toTokens": [
        {
          "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
          "decimals": 18,
          "symbol": "DAI",
          "chainId": 1,
          "coinKey": "DAI",
          "name": "DAI",
          "logoURI": "https://static.debank.com/image/eth_token/logo_url/0x6b175474e89094c44da98b954eedeac495271d0f/549c4205dbb199f1b8b03af783f35e71.png",
          "priceUSD": "1"
        },
        {
          "address": "0x0000000000000000000000000000000000000000",
          "decimals": 18,
          "symbol": "ETH",
          "chainId": 1,
          "coinKey": "ETH",
          "name": "ETH",
          "logoURI": "https://static.debank.com/image/token/logo_url/eth/935ae4e4d1d12d59a99717a24f2540b5.png",
          "priceUSD": "2582.35"
        },
        {
          "address": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
          "decimals": 6,
          "symbol": "USDC",
          "chainId": 1,
          "coinKey": "USDC",
          "name": "USDC",
          "logoURI": "https://static.debank.com/image/eth_token/logo_url/0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48/fffcd27b9efff5a86ab942084c05924d.png",
          "priceUSD": "1"
        },
        {
          "address": "0xdac17f958d2ee523a2206206994597c13d831ec7",
          "decimals": 6,
          "symbol": "USDT",
          "chainId": 1,
          "coinKey": "USDT",
          "name": "USDT",
          "logoURI": "https://static.debank.com/image/eth_token/logo_url/0xdac17f958d2ee523a2206206994597c13d831ec7/66eadee7b7bb16b75e02b570ab8d5c01.png",
          "priceUSD": "1"
        }
      ]
    },
    {
      "fromChainId": 137,
      "toChainId": 10,
      "fromTokens": [
        {
          "address": "0x8f3cf7ad23cd3cadbd9735aff958023239c6a063",
          "decimals": 18,
          "symbol": "DAI",
          "chainId": 137,
          "coinKey": "DAI",
          "name": "DAI",
          "logoURI": "https://static.debank.com/image/matic_token/logo_url/0x8f3cf7ad23cd3cadbd9735aff958023239c6a063/549c4205dbb199f1b8b03af783f35e71.png",
          "priceUSD": "1"
        }
      ],
      "toTokens": [
        {
          "address": "0xda10009cbd5d07dd0cecc66161fc93d7c9000da1",
          "decimals": 18,
          "symbol": "DAI",
          "chainId": 10,
          "coinKey": "DAI",
          "name": "DAI",
          "logoURI": "https://static.debank.com/image/op_token/logo_url/0xda10009cbd5d07dd0cecc66161fc93d7c9000da1/45965130df45ecf234ff03ce28299cd1.png",
          "priceUSD": "1"
        },
        {
          "address": "0x0000000000000000000000000000000000000000",
          "decimals": 18,
          "symbol": "ETH",
          "chainId": 10,
          "coinKey": "ETH",
          "name": "ETH",
          "logoURI": "https://static.debank.com/image/op_token/logo_url/op/d61441782d4a08a7479d54aea211679e.png",
          "priceUSD": "2582.35"
        },
        {
          "address": "0x7f5c764cbc14f9669b88837ca1490cca17c31607",
          "decimals": 6,
          "symbol": "USDC",
          "chainId": 10,
          "coinKey": "USDC",
          "name": "USDC",
          "logoURI": "https://static.debank.com/image/op_token/logo_url/0x7f5c764cbc14f9669b88837ca1490cca17c31607/773a0161709a55edc211c3fa67f7c1a7.png",
          "priceUSD": "1"
        },
        {
          "address": "0x94b008aa00579c1307b0ef2c499ad98a8ce58e58",
          "decimals": 6,
          "symbol": "USDT",
          "chainId": 10,
          "coinKey": "USDT",
          "name": "USDT",
          "logoURI": "https://static.debank.com/image/op_token/logo_url/0x94b008aa00579c1307b0ef2c499ad98a8ce58e58/37c9c2ddceb0c83f0f4c07ea4fa53e9d.png",
          "priceUSD": "1"
        }
      ]
    },
    {
      "fromChainId": 137,
      "toChainId": 56,
      "fromTokens": [
        {
          "address": "0x8f3cf7ad23cd3cadbd9735aff958023239c6a063",
          "decimals": 18,
          "symbol": "DAI",
          "chainId": 137,
          "coinKey": "DAI",
          "name": "DAI",
          "logoURI": "https://static.debank.com/image/matic_token/logo_url/0x8f3cf7ad23cd3cadbd9735aff958023239c6a063/549c4205dbb199f1b8b03af783f35e71.png",
          "priceUSD": "1"
        }
      ],
      "toTokens": [
        {
          "address": "0x1af3f329e8be154074d8769d1ffa4ee058b1dbc3",
          "decimals": 18,
          "symbol": "DAI",
          "chainId": 56,
          "coinKey": "DAI",
          "name": "DAI",
          "logoURI": "https://static.debank.com/image/bsc_token/logo_url/0x1af3f329e8be154074d8769d1ffa4ee058b1dbc3/549c4205dbb199f1b8b03af783f35e71.png",
          "priceUSD": "1"
        },
        {
          "address": "0x2170ed0880ac9a755fd29b2688956bd959f933f8",
          "decimals": 18,
          "symbol": "ETH",
          "chainId": 56,
          "coinKey": "ETH",
          "name": "ETH",
          "logoURI": "https://static.debank.com/image/bsc_token/logo_url/0x2170ed0880ac9a755fd29b2688956bd959f933f8/80dd95753396b5619cf84b0df135eae5.png",
          "priceUSD": "2582.35"
        },
        {
          "address": "0x8ac76a51cc950d9822d68b83fe1ad97b32cd580d",
          "decimals": 18,
          "symbol": "USDC",
          "chainId": 56,
          "coinKey": "USDC",
          "name": "USDC",
          "logoURI": "https://static.debank.com/image/bsc_token/logo_url/0x8ac76a51cc950d9822d68b83f0e1ad97b32cd580d/fffcd27b9efff5a86ab942084c05924d.png",
          "priceUSD": "1"
        },
        {
          "address": "0x55d398326f99059ff775485246999027b3197955",
          "decimals": 18,
          "symbol": "USDT",
          "chainId": 56,
          "coinKey": "USDT",
          "name": "USDT",
          "logoURI": "https://static.debank.com/image/bsc_token/logo_url/0x55d398326f99059ff775485246999027b3197955/66eadee7b7bb16b75e02b570ab8d5c01.png",
          "priceUSD": "1"
        }
      ]
    }
  ]
}

Headers

​
x-lifi-api-key
string

Authentication header, contact support if you want to get registered.

Query Parameters

​
fromChain
string

The chain that should be the start of the possible connections.

​
toChain
string

The chain that should be the end of the possible connections.

​
fromToken
string

Only return connections starting with this token.

​
toToken
string

Only return connections ending with this token.

​
chainTypes
string

Restrict the resulting tokens to the given chainTypes.

​
allowBridges
string[]

List of bridges that are allowed for this transaction. Currently available bridges are for example hop, across or relay. All bridges can be loaded from the /v1/tools endpoint.

​
denyBridges
string[]

List of bridges that are not allowed for this transaction. Currently available bridges are for example hop, allbridge or relay. All supported bridges can be loaded from the /tools endpoint.

​
preferBridges
string[]

List of bridges that should be preferred for this transaction. Currently available bridges are for example hop, allbridge or relay. All supported bridges can be loaded from the /tools endpoint.

​
allowExchanges
string[]

List of exchanges that are allowed for this transaction. Currently available exchanges are aggregators such as 1inch, paraswap, openocean and 0x and a lot of dexes.

​
denyExchanges
string[]

List of exchanges that are not allowed for this transaction. Currently available exchanges are aggregators such as 1inch, paraswap, openocean and 0x and a lot of dexes.

​
preferExchanges
string[]

List of exchanges that should be preferred for this transaction. Currently available exchanges are aggregators such as 1inch, paraswap, openocean and 0x and a lot of dexes.

​
allowSwitchChain
boolean
default:true

Whether connections that require chain switch should be included in the response.

​
allowDestinationCall
boolean
default:true

Whether connections that includes destination call should be included in the response.

Response

200 - application/json
​
connections
Root Type for Connection · object[]

The possible connections