/providers - Request supported chains by a swap provider

The /providers endpoint allows users to retrieve a comprehensive list of all available swap providers integrated by dKit and their supported chains and metadata. This endpoint does not require any parameters and always returns the full list of providers and their information.

Method: GET URL: /providers

Request example:

curl -X 'GET' \
  'https://crunchy.dorito.club/api/providers' \
  -H 'accept: application/json' \
  -H "x-api-key: YOUR_VARIABLE_HERE" 

Response structure

The response contains an array of provider objects. Each object includes the following fields:

• name and provider: The name of the provider, used by SwapKit to reference it.

• keywords: Relevant keywords for the provider.

• count: Number of supported tokens.

• logoURI: URL to the provider’s logo.

• url: URL to the provider’s token list.

• supportedChainIds: List of supported chain IDs for the provider.

Sample provider information

[
  {
    "name": "CHAINFLIP_STREAMING",
    "provider": "CHAINFLIP_STREAMING",
    "keywords": [],
    "count": 10,
    "logoURI": "https://crispy.sfo3.cdn.digitaloceanspaces.com/eth.eth.png",
    "url": "https://crispy.sfo3.cdn.digitaloceanspaces.com/eth.eth.png",
    "supportedActions": [
      "swap"
    ],
    "supportedChainIds": [
      "42161",
      "bitcoin",
      "1",
      "polkadot",
      "solana"
    ]
  },
  ...
]

Supported providers

Below is the list of all providers available in the /providers response:

[
  "THORCHAIN",
  "THORCHAIN_STREAMING",
  "CHAINFLIP",
  "CHAINFLIP_STREAMING",
  "MAYACHAIN",
  "MAYACHAIN_STREAMING",
  "ONEINCH",
  "JUPITER",
]

Chain IDs and corresponding names

The supportedChainIds field includes a list of chain IDs that each provider supports. The Chain IDs are standard among the crypto space so you may see the chains referenced by them elsewhere too. Below is a table with the chain IDs integrated by dKit and their corresponding regular names:

Chain ID	Chain Name
1	Ethereum Mainnet
42161	Arbitrum One
43114	Avalanche C-Chain
8453	Base
56	Binance Smart Chain (BSC)
solana	Solana
bitcoin	Bitcoin
bitcoincash	Bitcoin Cash
litecoin	Litecoin
cosmoshub-4	Cosmos Hub
dash	Dash
dogecoin	Dogecoin
kaiyo-1	Kujira
mayachain-mainnet-v1	MayaChain
polkadot	Polkadot
thorchain-1	THORChain