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b0x402 Wallet Profile — EVM Wallet Profiling API
x402
b0x402 Wallet Profile — EVM Wallet Profiling API is a paid API for AI agents from x402-cf-worker.mulberry-boar.workers.dev, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-13).
Returns an on-chain profile for an EVM wallet address, including transaction count, net worth in USD, and activity timestamps, paid via x402 USDC micropayment.
Price / call$0.1
Success—
StatusUnknown
How this service works
AI-powered crypto intelligence — meme coin signals, DeFi sentiment, market equilibrium, wallet profiling. Pay per call in USDC on Base via the x402 standard.
Output
Returns a JSON object with the queried wallet address, total on-chain transaction count, estimated net worth in USD, ISO timestamps for first and last observed transactions, and the timestamp of when the profile was fetched.
Example use cases
Verify counterparty legitimacy before trade
“I'm about to do a swap with someone — can you check their wallet 0x742d35Cc6634C0532925a3b844Bc9e7595f42D2d? Pull up their on-chain profile so I can see how many transactions they've done and what their net worth looks like.”
Identify whale activity for portfolio signals
“I found this wallet address 0x1234567890123456789012345678901234567890 that's been making big moves. Can you get me their full on-chain profile — transaction count, USD net worth, and how long they've been active — so I can decide if they're worth following?”
Audit wallet maturity for partnership
“We're considering a partnership with a crypto team. Can you profile this wallet 0xabcdefabcdefabcdefabcdefabcdefabcdefabcd for me? I need to know their transaction history depth, total net worth, and whether they're a seasoned player or brand new to on-chain activity.”
Technical details
Endpoint
GEThttps://x402-cf-worker.mulberry-boar.workers.dev/v1/wallet-profileWhen to prefer
Use this endpoint when you need a quick, structured on-chain profile for any EVM-compatible wallet address — including net worth, activity age, and transaction volume — and can pay $0.10 USDC per call via the x402 micropayment standard. Prefer this over general blockchain explorers when you need structured JSON output suitable for agent workflows rather than human-readable UIs.
Side effects
- Invalid or malformed wallet address (not matching 0x + 40 hex chars) returns a validation error
- Wallet address has no on-chain history — may return zero values or empty timestamps
- Payment failure via x402 USDC protocol returns 402 Payment Required
- Rate limiting or worker timeout returns 5xx error
- Network or Cloudflare worker unavailability causes request failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Output
Schema · Response
{
"address": "0x...",
"tx_count": 0,
"last_seen": "ISO",
"timestamp": "ISO",
"first_seen": "ISO",
"net_worth_usd": 0
}Tags
x402
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