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Vextorium Solana Wallet Balance & Token Holdings Lookup
x402
Vextorium Solana Wallet Balance & Token Holdings Lookup is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-19).
Returns SOL balance and SPL token holdings (with approximate USD values for stablecoins) for a given Solana wallet address.
Price / call$0.004
Success—
StatusUnknown
How this service works
558 pay-per-call data APIs for AI agents: Solana and EVM on-chain data, tokenized stocks, DeFi, Hyperliquid, economy and official statistics, FX, validation, web and developer tools. Pay in USDC via x402.
Output
A JSON object containing the wallet address, network ('solana'), SOL balance, total number of SPL tokens, an array of token objects (each with mint address, symbol, decimals, amount, and approximate USD value for stablecoins like USDC/USDT), and a Solscan explorer URL for the address.
Example use cases
DeFi portfolio snapshot for trader
“Can you pull up everything the Solana wallet 9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM holds — SOL balance, all tokens, and stablecoin values in USD?”
Stablecoin balance check before payment
“Before I send a payment, check how much USDC and USDT the Solana address EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v currently holds.”
Wallet monitoring for support agent
“A user says their wallet HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2 is missing tokens — can you look up what SPL tokens and SOL balance it actually shows on-chain right now?”
Technical details
Endpoint
POSThttps://api.vextorium.com/v1/solana-wallet?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, structured snapshot of a Solana wallet's on-chain holdings including SOL balance and SPL token list, especially when stablecoin USD values are needed. It is purpose-built for Solana (base58 addresses) and returns a clean, agent-friendly schema. Prefer it over generic block explorers when you need machine-readable output with USD approximations for stablecoins, and over EVM-focused endpoints when the target address is on Solana.
Side effects
- Invalid or malformed base58 address returns an error or empty result
- Address with zero token accounts returns empty tokens array
- Network congestion may cause stale or delayed on-chain data
- USD values only provided for recognized stablecoins (USDC, USDT); other tokens show null for value_usd_approx
- Payment failure (insufficient USDC) blocks the call under x402 protocol
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| address | string | Solana address (base58) |
Output
Schema · Response
{
"type": "json",
"example": {
"sol": 0,
"note": "USD value only for stablecoins (USDC, USDT).",
"tokens": [
{
"mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"amount": 4.0265,
"symbol": "USDC",
"decimals": 6,
"value_usd_approx": 4.03
}
],
"address": "HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2",
"network": "solana",
"explorer": "https://solscan.io/account/HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2",
"num_tokens": 1
}
}Tags
x402
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