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Free Asset Radar x402 – ERC-20 Transfer Lookup
x402
Free Asset Radar x402 – ERC-20 Transfer Lookup is a paid API for AI agents from free-asset-radar-x402.besenok2018.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-30).
Fetches ERC-20 token transfer history for a given address or token, returning transfer count, direction, and amounts
Price / call$0.002
Success—
StatusUnknown
How this service works
Stable edge-hosted x402 utilities for autonomous agents.
Output
Returns a JSON object containing the token symbol, network name, a list of transfers (each with amount and direction 'in' or 'out'), and a total transfer count.
Example use cases
Wallet token activity audit
“Show me all ERC-20 token transfers for wallet 0xDe...456 on Ethereum — I want to see which tokens moved, the direction, and the total number of transfers.”
DeFi income tracking
“How much USDC has been received by address 0xAb...789 on Ethereum? List each incoming transfer and the total amount so I can track income.”
Agent treasury monitoring
“Check the ERC-20 transfer count and recent movements for our agent treasury wallet 0x1f...999 on Ethereum so I can verify funds arrived correctly.”
Technical details
Endpoint
GEThttps://free-asset-radar-x402.besenok2018.workers.dev/api/x402/erc20-transfers?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need lightweight, pay-per-call ERC-20 transfer data without setting up a full blockchain indexer or RPC node. Ideal for autonomous agents that need on-demand token transfer history for a specific address at low cost ($0.002 USDC per call) via the x402 payment protocol.
Side effects
- Invalid or malformed wallet address returns an error or empty result
- Unsupported network returns no data
- Missing required query parameters (address or token) may return a 400 error
- Rate limiting or payment failure via x402 protocol returns a 402 Payment Required
- Edge worker downtime may yield a 503 response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"symbol": "USDC",
"network": "ethereum",
"transfers": [
{
"amount": "1.25",
"direction": "in"
}
],
"transferCount": 2
}
}Tags
x402
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