erc20_balanceOf
Check the balance of a specific ERC20 token for any Ethereum address. Provide the token contract address and owner address, with optional network details, to retrieve accurate token holdings data.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| chainId | No | Optional. The chain ID to use. If provided with a named network and they don't match, the RPC's chain ID will be used. | |
| ownerAddress | Yes | The Ethereum address whose balance to check | |
| provider | No | Optional. Either a network name or custom RPC URL. Use getAllNetworks to see available networks and their details, or getNetwork to get info about a specific network. You can use any network name returned by these tools as a provider value. | |
| tokenAddress | Yes | The address of the ERC20 token contract |