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Zapper Portfolio Totals
x402
Zapper Portfolio Totals is a paid API for AI agents from public.zapper.xyz, paid per call via x402, $0.001875/call, status down (last checked 2026-09-15, last successful call 2026-06-05).
Returns aggregated portfolio value totals (tokens, apps, NFTs) broken down by network for one or more wallet addresses.
Price / call$0.001875
Success100%
StatusDown
How this service works
Enterprise grade onchain data across 60+ chains - token prices, NFTs, portfolios, onchain search, Farcaster and more.
Output
A JSON object containing total USD balance across all tokens, apps, and NFTs, plus a per-network breakdown showing each network's name, slug, chainId, and USD balance contribution. The example shows Ethereum (~$872k), Base (~$48k), BNB Chain (~$9k), and Optimism among others for a total of ~$937k.
Example use cases
Example prompt
“What's the total portfolio value of 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 broken down by network? Show me Ethereum and Base only.”
Technical details
Endpoint
POSThttps://public.zapper.xyz/x402/portfolio-totalsWhen to prefer
Use this endpoint when you need a high-level portfolio summary with USD totals grouped by blockchain network, rather than a detailed token-by-token breakdown. Ideal for dashboards, net worth calculations, or comparing cross-chain exposure. Prefer this over the detailed token balances endpoint when you only need aggregate figures, not individual token line items.
Side effects
- Missing or empty addresses array returns a validation error
- Invalid wallet address format (non-0x) may return an error or empty results
- Unsupported or invalid chain IDs in chainIds array may be silently ignored or cause errors
- Rate limiting or payment failure returns a 402 or 429 error
- Network timeouts for addresses with very large portfolios
Input
{
"chainIds": [
1,
8453
],
"addresses": [
"0x1234567890123456789012345678901234567890"
]
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| chainIds | array | Optional list of Chain IDs to filter by (e.g. [1, 8453]) |
| addresses | array | Array of 0x wallet addresses to aggregate |
Output
{
"_nonJson": true,
"_preview": "{\"data\":{\"portfolioV2\":{\"tokenBalances\":{\"totalBalanceUSD\":36768.278938252115,\"byNetwork\":{\"edges\":[{\"node\":{\"network\":{\"name\":\"Ethereum\",\"slug\":\"ethereum\",\"chainId\":1},\"balanceUSD\":35978.04945201483}},{\"node\":{\"network\":{\"name\":\"Base\",\"slug\":\"base\",\"chainId\":8453},\"balanceUSD\":790.229486237286}}]}},\"appBalances\":{\"totalBalanceUSD\":540.3544643939811,\"byNetwork\":{\"edges\":[{\"node\":{\"network\":{\"name\":\"Base\",\"slug\":\"base\",\"chainId\":8453},\"balanceUSD\":540.3544643939811}}]}},\"nftBalances\":{\"totalBalan",
"_contentType": "text/plain; charset=utf-8"
}Tags
x402
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