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HyperD Multi-Chain Token Balance Lookup
x402
HyperD Multi-Chain Token Balance Lookup is a paid API for AI agents from api.hyperd.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).
Fetches ERC-20 and native token balances for a wallet address across Base, Ethereum, Polygon, Arbitrum, and other EVM chains, with optional parallel multi-chain mode.
Price / call$0.01
Success—
StatusUnknown
How this service works
Multi-chain ERC-20 + native balance lookup (Base, Ethereum, Polygon, Arbitrum). Pass ?chain=all for parallel multi-chain.
Output
Returns the ERC-20 or native token balance for the specified wallet address on the requested chain(s). When chain=all is passed, results are returned in parallel across Base, Ethereum, Polygon, Arbitrum, Optimism, Avalanche, BNB, and Base Sepolia. Includes balance amounts per token and chain.
Example use cases
Example prompt
“What's the USDC balance for wallet 0xAbC123...def on Base — and also check all other supported chains in parallel while you're at it?”
Technical details
Endpoint
GEThttps://api.hyperd.ai/api/balance?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to check ERC-20 or native token balances for any EVM-compatible wallet across popular chains like Base, Ethereum, Polygon, Arbitrum, or Optimism. It is especially useful when you need a quick multi-chain snapshot via chain=all. Prefer this over general RPC calls when you want a normalized, aggregated response without managing individual chain RPC endpoints.
Side effects
- Invalid wallet address format returns an error response
- Unsupported chain value returns a validation error
- Token contract address not found on specified chain returns zero or not-found result
- Rate limiting or payment failure (x402) if USDC payment is not attached
- Network timeout on a specific chain when using chain=all parallel mode
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "base",
"address": "0x1234567890123456789012345678901234567890"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"name": "USD Coin",
"chain": "base",
"token": "USDC",
"symbol": "USDC",
"address": "0x1234567890123456789012345678901234567890",
"balance": "92.448861",
"decimals": 6,
"timestamp": "2026-05-29T23:59:15.931Z",
"rawBalance": "92448861",
"tokenAddress": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
}Tags
x402
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