ETH Mainnet ERC-20 Allowance

https://api.arysphere.com/v1/ventures/x402_eth_reads_v1/eth_mainnet_erc20_allowance

Overview

Ethereum mainnet ERC-20 allowance a holder granted a spender. Ethereum mainnet ERC-20 allowance. Takes query parameters token (ERC-20 contract, 0x + 40 hex), owner (0x + 40 hex) and spender (0x + 40 hex). Returns the raw allowance read from the contract.

Protocol x402

Price $0.0020

Payment Asset USD Coin

Payment Network eip155:8453

Category blockchain-data

Provider arysphere

Source bazaar

Indexed 2026-10-17 00:37:36

Health

Status unknown

Latency (p50) —

Uptime (30d) —

Reliability Score —

Last Checked Never

Last Healthy Never

Consecutive Failures 0

x402 Payment Validation

Payment Requirements —

Asset Verified —

Facilitator —