Multi-chain balances API: native + ERC-20 token balances for one address across up to 23 EVM chains (Ethereum, Base, Arbitrum, Optimism, BNB, and young chains like Robinhood, Plasma, Ink that Alchemy/Moralis omit) in a single request. Pay per call in USDC, no account or API key - built for AI agents. Priced about $0.0003 per chain.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.002000 USDC | 0x9d86...f296 |
| Polygon | exact | $0.002000 USDC | 0x9d86...f296 |
| Arbitrum One | exact | $0.002000 USDC | 0x9d86...f296 |