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Multi-Chain Wallet Net Worth (Ethereum/Base/Arbitrum/Optimism/Polygon)
x402
Multi-Chain Wallet Net Worth (Ethereum/Base/Arbitrum/Optimism/Polygon) is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.025/call, status unknown (last checked 2026-09-14).
Returns the total USD net worth of a wallet address aggregated across five EVM chains with per-chain breakdown and spam filtering
Price / call$0.025
Success—
StatusUnknown
How this service works
Total USD net worth of a wallet aggregated across Ethereum, Base, Arbitrum, Optimism and Polygon with per-chain breakdown, spam filtered - multi-chain portfolio valuation agents cannot compute themselves. wallet net worth, portfolio value, wallet balance usd, multi-chain holdings, address net worth, wallet valuation
Output
A JSON object containing the total aggregated USD net worth of the wallet, a per-chain breakdown showing the USD value held on each of the five supported chains (Ethereum, Base, Arbitrum, Optimism, Polygon), and spam-filtered token holdings so junk airdrops don't inflate the figure.
Example use cases
Example prompt
“What's the total USD net worth of wallet 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 across Ethereum, Base, Arbitrum, Optimism, and Polygon — give me the full per-chain breakdown too?”
Technical details
Endpoint
GEThttps://api.x402node.dev/chain/wallet-networthWhen to prefer
Use this endpoint when you need a single aggregated USD net worth figure for a wallet across all major EVM chains simultaneously — especially when you need spam filtering to avoid inflated figures from junk tokens. Prefer this over single-chain balance endpoints when the user has holdings on multiple Layer 2s and Ethereum mainnet. It saves multiple API calls and normalizes everything to USD automatically.
Side effects
- Invalid or malformed wallet address returns an error
- Unsupported chain or address type returns no data
- Rate limiting or payment failure (x402) blocks the call
- RPC node timeouts may cause partial or delayed results
- Very new wallets or addresses with no on-chain activity may return zero values
Input
{
"address": "0x1234567890123456789012345678901234567890"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
{
"note": "Total wallet net worth across chains (spam excluded). Agents use this to assess a wallet or counterparty's holdings.",
"_hint": "x402 paid endpoints for AI agents — x402node.dev (utilities) · cn402.com (Chinese culture)",
"source": "moralis",
"address": "0x1234567890123456789012345678901234567890",
"byChain": [
{
"chain": "base",
"networthUsd": 699.07
},
{
"chain": "optimism",
"networthUsd": 23.5
},
{
"chain": "eth",
"networthUsd": 30391.54
},
{
"chain": "arbitrum",
"networthUsd": 580.2
},
{
"chain": "polygon",
"networthUsd": 390
}
],
"totalNetworthUsd": 32084.31
}Tags
x402
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