A

Agenttoll · Base Fresh

by Agenttoll

GETBase

$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/fresh

6

Calls / 30d

4

Unique payers / 30d

Sep 8

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://agenttoll.app/api/base/fresh", {
  method: "GET",
});
const data = await res.json();
cURL
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

Pay to0xe55359021a6a22d8385b827405991c56075f56f8
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

Is this your API?

Pin it to the top of Onchain Data and the homepage with a featured placement.

Get featured →

More from Agenttoll & similar services