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x402 Wallet Copy-Trade Tracker (Base)
x402
x402 Wallet Copy-Trade Tracker (Base) is a paid API for AI agents from x402-services-production.up.railway.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-30).
Returns a wallet's recent token transfers on Base labeled as buys or sells, plus the tokens it just acquired, enabling copy-trade and smart-money following.
Price / call$0.005
Success—
StatusUnknown
How this service works
Copy-trade tracker: a wallet's recent token transfers on Base, labeled buy/sell, plus the tokens it just acquired. Send { address, limit? }. Follow smart-money wallets and mirror what they're buying.
Output
A list of the wallet's recent token transfers on the Base network, each labeled as a buy or sell, along with a summary of the tokens the wallet has recently acquired — useful for copying a smart-money trader's positions.
Example use cases
Example prompt
“Show me the last 20 token transfers for wallet 0xAbC123...def on Base, labeled as buys or sells, so I can see what this smart-money wallet has been accumulating.”
Technical details
Endpoint
POSThttps://x402-services-production.up.railway.app/api/snipe/wallet?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to track and copy-trade a specific wallet on the Base network — it provides labeled buy/sell classification and acquired-token summaries not typically available from raw transaction APIs. Prefer this over generic block explorer APIs when you want pre-labeled, copy-trade-ready output for smart-money following strategies.
Side effects
- Invalid or malformed wallet address returns an error
- Limit exceeds maximum of 40 and is rejected or clamped
- Wallet has no recent activity on Base resulting in an empty list
- Network or RPC issues cause a timeout or partial response
- Non-Base (e.g. Ethereum mainnet) address returns no results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | number | Max transfers, default 15 (max 40) |
| addressrequired | string | 0x wallet address to track (Base) |
Tags
x402
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