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ERC-20 allowance (owner to

1 service · 3 calls/30d · agent402.tools

ERC-20 allowance (owner to · Token Allowance

agent402.tools

How much of an ERC-20 token a spender contract is approved to move from an owner wallet - the approval check an agent runs before a swap, a bridge, or an x402 transferWithAuthorization flow. Returns the allowance as an exact decimal string scaled by the token's decimals, the raw uint256, and an `unlimited` flag for max-uint style approvals.

POSTBaseOnchain Data
$0.002 / call3 calls / 30d
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