getERC20Allowance
Check the approved ERC20 token spending limit for a spender address on Ethereum networks. Input token, owner, and spender addresses to retrieve allowance details for wallet management.
Input Schema
TableJSON 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 that owns the tokens | |
| 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. | |
| spenderAddress | Yes | The Ethereum address that is approved to spend tokens | |
| tokenAddress | Yes | The address of the ERC20 token contract |