$0.004
per call · USD Coin on Base
New pair scan seconds after launch: Uniswap v4 pools read straight off Base before any indexer has them - the launched token address, whether anyone has funded it yet, and whether its hook is a launchpad's or bespoke code shipped with this token
Endpoint
GET https://agenttoll.app/api/base/fresh6
Calls / 30d
4
Unique payers / 30d
Sep 8
Last called
exact
Payment scheme
Call this service
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://agenttoll.app/api/base/fresh", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://agenttoll.app/api/base/fresh?fundedOnly=true&minutes=10" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"at": "2026-08-07T09:41:26.000Z",
"chain": "base",
"headBlock": 49648349,
"method": "Read from the Uniswap v4 PoolManager's own Initialize log on Base...",
"notMeasured": "USD liquidity - v4 keeps every pool's tokens in one singleton...",
"pools": [
{
"ageSeconds": 14,
"block": 49648342,
"createdAt": "2026-08-07T09:41:12.000Z",
"feeBps": null,
"feeMode": "dynamic",
"funded": true,
"hook": "0xbdf938149a...",
"hookPools": 21,
"launchTx": "0xd31d3b760a...",
"launchedBy": "0x51dfdeecdc...",
"pair": [
"0x4200000000000000000000000000000000000006",
"0x47d4126cb8..."
],
"poolId": "0xb2417a41cd75...",
"protocol": "uniswap-v4",
"quote": "0x4200000000000000000000000000000000000006",
"quoteSymbol": "WETH",
"token": "0x47d4126cb8...",
"tokenBasis": "quote-asset"
}
],
"scope": "uniswap-v4",
"summary": {
"bespokeHooks": 0,
"found": 10,
"funded": 10,
"shown": 10
},
"windowMinutes": 10
}Payment details
0xe55359021a6a22d8385b827405991c56075f56f8USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Onchain Data and the homepage with a featured placement.
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