Base Launches

{
  "data": {
    "as_of": "2026-10-12T05:27:33.…",
    "counts_24h": {
      "by_launchpad": [
        {
          "launchpad": "zora",
          "n": 4089
        }
      ],
      "launches": 6537,
      "shadow_pools_left_out": 894
    },
    "coverage": {
      "indexed_since": "2026-10-11T03:09:03.…",
      "last_gap": null,
      "shadow_pools": "Bot pools that pair…",
      "venues": "Uniswap V4 (PoolMana…",
      "volume_counted_since": "2026-10-11T05:10:11.…"
    },
    "eth_usd": 2559.560356603126,
    "filters": {
      "limit": 20,
      "min_liq_usd": 1000
    },
    "head_block": 52496753,
    "launches": [
      {
        "created_at": "2026-10-12T05:25:05.…",
        "created_block": 52496679,
        "fee": 100,
        "honeypot": null,
        "hook": "0x000000000000000000…",
        "launchpad": "none (no hook)",
        "launchpad_tx_to": "0x7c5f5a4bbd8fd63184…",
        "liquidity_at": "2026-10-12T05:27:33.…",
        "liquidity_basis": "v4_positions_quote_s…",
        "name": null,
        "pair": "0x5f4783/ETH",
        "pool": "0x5c8b887fa4125b00c8…",
        "quote": "ETH",
        "quote_liquidity_usd": 7252.86,
        "swaps_24h": 11,
        "symbol": null,
        "tick_spacing": 1,
        "token": "0x5f47839cfc58ccf102…",
        "venue": "uniswap-v4",
        "volume_24h_quote": 2.819782,
        "volume_24h_usd": 7217.4,
        "volume_counted_from": "2026-10-12T05:25:05.…"
      }
    ],
    "matched": 40,
    "method": "From Base logs and p…",
    "sources": [
      "Base chain logs via…",
      "pool reads via mainn…",
      "our honeypot simulat…"
    ],
    "window_hours": 24
  },
  "paid": true,
  "tool": "get_base_launches"
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://x402.ochinimus.app/api/base-launches'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://x402.ochinimus.app/api/base-launches' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.01 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.01" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.01 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fx402.ochinimus.app%2Fapi%2Fbase-launches
const res = await pay("https://x402.ochinimus.app/api/base-launches");
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.01 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.01"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://x402.ochinimus.app/api/base-launches")
    print(res.status_code, res.text)