Asset transfers (filtered) · Asset Transfers

by Asset transfers (filtered)

POSTBaseSolanaArbitrumPolygonMonadAvalancheeip155:1329OptimismFraxtaleip155:42220stellar:pubnetalgorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=

$0.003

per call · USD Coin on Base

Token and native transfer history for any EVM address across major chains: direction, counterparty, asset, exact decimal value, block and transaction hash, filterable by category and block range with a cursor for paging. Use it to reconstruct what an address actually did, rather than only what it holds now.

Endpoint

POST https://agent402.tools/api/asset-transfers

3

Calls / 30d

1

Unique payers / 30d

Aug 31

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://agent402.tools/api/asset-transfers", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
    "category": [
      "erc20"
    ],
    "contracts": [
      "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"
    ],
    "direction": "in",
    "maxCount": 5,
    "network": "ethereum"
  }),
});
const data = await res.json();
cURL
curl -X POST \
  "https://agent402.tools/api/asset-transfers" \
  -H "Content-Type: application/json" \
  -d '{"address":"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045","category":["erc20"],"contracts":["0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"],"direction":"in","maxCount":5,"network":"ethereum"}' \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "address": "0xd8da6bf26964af9d7eed9e03e53415d37aa96045",
  "categories": [
    "erc20"
  ],
  "chainId": 1,
  "contracts": [
    "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"
  ],
  "count": 5,
  "counterparty": null,
  "direction": "in",
  "fetchedAt": "2026-08-22T12:00:00.000Z",
  "fromBlock": "0x0",
  "maxCount": 5,
  "network": "ethereum",
  "order": "desc",
  "pageKey": "1f449b0c-…",
  "source": "alchemy",
  "toBlock": "latest",
  "transfers": [
    {
      "asset": "USDC",
      "blockNum": 25563191,
      "category": "erc20",
      "contract": "0xa0b8…eb48",
      "decimals": 6,
      "from": "0xa916…6081",
      "hash": "0x214b…e56b",
      "rawValue": "420000",
      "timestamp": "2026-07-19T00:32:23.000Z",
      "to": "0xd8da…6045",
      "tokenId": null,
      "value": "0.42"
    }
  ]
}

Payment details

Pay to0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase, Solana, Arbitrum, Polygon, Monad, Avalanche, eip155:1329, Optimism, Fraxtal, eip155:42220, stellar:pubnet, algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=
Schemesexact, upto

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