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Base Wallet Profile Lookup
x402
Base Wallet Profile Lookup is a paid API for AI agents from money-reactor.makar52nn2016.workers.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-30).
Returns an on-chain wallet profile for a Base address including ETH balance, USDC balance, transaction count, and activity tier classification.
Price / call$0.003
Success—
StatusUnknown
How this service works
On-chain wallet profile on Base: ETH balance, tx count (nonce), USDC balance, activity tier (fresh/new/active/veteran) — pre-flight counterparty check
Output
A JSON object containing the queried wallet address, the network ('base'), total transaction count (nonce), ETH balance as a decimal, USDC balance, and an activity tier string — one of 'fresh', 'new', 'active', or 'veteran' — indicating how seasoned the wallet is based on its on-chain history.
Example use cases
Pre-trade counterparty vetting
“Before I send 500 USDC to 0xAbc123...def456, can you check their Base wallet profile so I know how active they are and whether they're a fresh wallet or an established one?”
DeFi bot filtering new wallets
“I need to know if this wallet 0x1234...abcd is a veteran trader or a brand-new address on Base — check their transaction count, ETH balance, and activity tier for me.”
Airdrop eligibility screening
“Can you look up the Base wallet profile for 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 and tell me if they're active enough to qualify — specifically their tx count, USDC balance, and activity tier?”
Technical details
Endpoint
GEThttps://money-reactor.makar52nn2016.workers.dev/api/wallet-profile?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, multi-dimensional snapshot of a Base wallet before transacting or interacting with it — especially when you want the activity tier classification (fresh/new/active/veteran) alongside balances in a single call rather than querying multiple RPC endpoints separately. Ideal for pre-flight counterparty checks, airdrop screening, or bot detection workflows on the Base L2 network.
Side effects
- Invalid or malformed wallet address returns an error response
- Address not found or zero activity may return balances of 0 and tier 'fresh'
- RPC node timeouts on Base may cause delayed or failed responses
- Rate limiting or payment failure (x402) results in 402 Payment Required
- ENS names not supported — must use raw 0x address
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
"network": "base",
"txCount": 42,
"ethBalance": 1.2345,
"usdcBalance": 500,
"activityTier": "active"
}
}Tags
x402
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