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AgentFund On-Chain Portfolio (USD-Valued)
x402
AgentFund On-Chain Portfolio (USD-Valued) is a paid API for AI agents from x402.agentfund.net, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).
Returns a USD-valued breakdown of a Base wallet address's on-chain portfolio holdings
Price / call$0.02
Success—
StatusUnknown
How this service works
On-chain Portfolio (USD-valued)
Output
A USD-valued breakdown of on-chain holdings for the specified Base wallet address, including token balances and their current USD valuations.
Example use cases
DeFi portfolio net worth check
“Can you pull up the full on-chain portfolio for my Base wallet 0xabc123... and tell me what everything is worth in USD right now?”
Track another wallet's holdings
“Look up the on-chain portfolio for Base address 0xdef456... — I want to see every token they hold and the USD value of each position.”
Automated portfolio valuation for reporting
“Fetch the current USD-valued portfolio snapshot for Base wallet 0x789ghi... so I can include it in today's DeFi holdings report.”
Technical details
Endpoint
POSThttps://x402.agentfund.net/x402/onchain_portfolioWhen to prefer
Use this endpoint when you need a quick, USD-denominated snapshot of a Base wallet's on-chain portfolio. Prefer it over generic blockchain explorers when you need structured, JSON-formatted token valuations ready for downstream processing or reporting by an AI agent.
Side effects
- Invalid or malformed wallet address returns an error
- Wallet address not on Base network may return empty or error
- Network/RPC issues may cause timeouts or stale data
- Payment failure via x402 protocol results in 402 response before data is returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| address | string | Wallet address on Base. |
Output
Schema · Response
{
"type": "json",
"example": {
"chain": "base",
"address": "0x0000000000000000000000000000000000000001",
"chainId": 8453,
"holdings": [
{
"kind": "native",
"symbol": "ETH",
"balance": "1.5",
"priceUsd": 3120.44,
"valueUsd": 4680.66
}
],
"priceSource": "Chainlink on-chain price feeds (Base)",
"totalValueUsd": 4680.66
}
}Tags
x402
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