ERC20 balance

GET 
/api/chain/erc20-balance

Fetches an account's balance of a specific ERC20 token by eth_call-ing balanceOf(address). Returns the raw balance plus the token's decimals and symbol for convenience. Works for any ERC20 contract.

Request

Responses

200

Successful response

402

Payment Required - include x402 payment in Payment-Signature header