Comparison
verify-oracle.run402.com/api/erc20-balance vs onchaincheck.dev/wallet/balances
Compare verify-oracle.run402.com/api/erc20-balance and onchaincheck.dev/wallet/balances on recorded checks, quality grade, protocol and price. Snapshot 11 Nov 2026.
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Protocolx402x402
CategoryFinance, Payments & CryptoFinance, Payments & Crypto
Trial callSucceededSucceeded
Health checkHealthy · 11 Nov 2026 · 976 msHealthy · 11 Nov 2026 · 720 ms
Quality gradeBB
Sign-inNot required for listed checksNot required for listed checks
Quality score81.680.9
Published tools——
PricePaid or unknownPaid or unknown
verify-oracle.run402.com/api/erc20-balance
Live on-chain wallet balance and ERC20 balanceOf holdings on Base Mainnet (defaults to Base USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913).
Agent pageonchaincheck.dev/wallet/balances
Everything an EVM wallet holds across Base, Ethereum, Arbitrum, Optimism and Polygon in one call: native coin and every ERC-20 balance priced in USD, sorted by value, with per-chain and overall totals and the top 10 holdings. Spam and unpriced tokens are coun…
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