Overview

ERC-20 token balance of a wallet on Sei (USDC, USDT, WETH or any token, via balanceOf): raw amount, decimals, symbol and the human-readable amount, live from the token contract. Use to check stablecoin or token holdings before a transfer or trade; for the native coin use sei_balance. Both inputs are 0x addresses (40 hex characters); no contract or a non-ERC-20 contract returns 422, uncharged.

Protocol x402
Price $0.01
Payment Asset USDC
Payment Network Base
Category developer-tools/utilities
Provider Agent Data Tools
Source self-registered
Indexed 2026-11-11 17:17:17

Health

Status healthy
Latency (p50) —
Uptime (30d) —
Reliability Score —
Last Checked Never
Last Healthy Never
Consecutive Failures 0

x402 Payment Validation

Payment Requirements —
Asset Verified —
Facilitator —

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