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VYTREL Control Base Wallet Snapshot
x402
VYTREL Control Base Wallet Snapshot is a paid API for AI agents from vytrel-control.vercel.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-11).
Returns a snapshot of ETH and USDC balances for a given EVM wallet address on the Base mainnet at a specific block.
Price / call$0.005
Success—
StatusUnknown
How this service works
Machine-payable URL observations and Base wallet reads, with x402 settlement receipts.
Output
A JSON object containing the wallet address, chain name ('Base'), chain ID (8453), block number of the snapshot, a timestamp, and an array of balances including native ETH and ERC-20 USDC with atomic (raw) and formatted decimal amounts, plus the RPC source used.
Example use cases
DeFi portfolio balance check
“Can you pull the current ETH and USDC balances on Base for my wallet 0xAbC1234567890defABCDEF1234567890abcdef12? I want to know exactly how much I'm holding right now.”
On-chain payment verification
“Before I proceed, check whether wallet 0x2dc4309f29a1ad89bea07059c4633a33f8238e5b has enough USDC on Base to cover a payment — tell me the exact USDC balance.”
Automated treasury monitoring
“Get a snapshot of the ETH and USDC balances for our treasury wallet 0xDEADbeef00000000000000000000000000000001 on Base so I can log it for today's report.”
Technical details
Endpoint
GEThttps://vytrel-control.vercel.app/api/base-wallet-snapshot?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a real-time, pinned-block balance snapshot for ETH and USDC specifically on the Base mainnet for any EVM-compatible wallet address. Prefer it over generic blockchain explorers when you need a structured JSON response with both native and ERC-20 balances in a single call, especially in automated agent workflows that need to audit or verify wallet holdings on Base.
Side effects
- Missing or invalid 'address' query parameter returns an error response
- Invalid EVM address format may cause RPC lookup failure
- RPC node unavailability may cause timeout or 5xx error
- Rate limiting or payment failure (x402) if USDC payment not included
- Wallet with no activity may return zero balances (not an error, but may be mistaken for one)
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"chain": "Base",
"source": "Base mainnet JSON-RPC at one pinned block",
"wallet": "0x2dc4309f29a1ad89bea07059c4633a33f8238e5b",
"chainId": 8453,
"balances": [
{
"type": "native",
"asset": "ETH",
"atomic": "0",
"decimals": 18,
"formatted": "0"
},
{
"type": "erc20",
"asset": "USDC",
"atomic": "0",
"contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"decimals": 6,
"formatted": "0"
}
],
"checkedAt": "2026-09-28T21:00:00.000Z",
"blockNumber": 0
}
}Tags
x402
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