get https://tokensniffer.com/api/v2/chains
Get a list of supported blockchains including chain IDs. API key not required.
Response:
{
"total": 12,
"result": [
{
"id": 1,
"name": "Ethereum",
"alias": "eth"
},
{
"id": 10,
"name": "Optimism",
"alias": "opt"
},
{
"id": 25,
"name": "Cronos",
"alias": "cronos"
},
{
"id": 56,
"name": "BNB Smart Chain",
"alias": "bsc"
},
{
"id": 100,
"name": "Gnosis",
"alias": "xdai"
},
{
"id": 137,
"name": "Polygon",
"alias": "poly"
},
{
"id": 250,
"name": "Fantom",
"alias": "ftm"
},
{
"id": 321,
"name": "KuCoin Community Chain",
"alias": "kcc"
},
{
"id": 42161,
"name": "Arbitrum",
"alias": "arb"
},
{
"id": 42262,
"name": "Oasis",
"alias": "oasis"
},
{
"id": 43114,
"name": "Avalanche",
"alias": "avax"
},
{
"id": 1666600000,
"name": "Harmony",
"alias": "harmony"
}
]
}