New Safe Tokens

{
  "candidates": 40,
  "filters": {
    "excludes_inflated_volume": true,
    "min_liquidity_usd": 5000,
    "min_score": 60
  },
  "network": "solana",
  "note": "New tokens are high risk even if they pass the filters. Automatic signals on public data to filter risks; they do not predict price and are not advice.",
  "pass_filters": 6,
  "tokens": [
    {
      "age_hours": 504.1,
      "authenticity": "organic",
      "link": "https://dexscreener.com/solana/8zvwlfww8kpbkotgdufn6bwtg6z12sfrehbuzm6uurvs",
      "liquidity_usd": 34974,
      "price_usd": 0.0001133,
      "risk": "low",
      "score": 85,
      "symbol": "NOIZ",
      "token": "Adgt7dseCq71eN6GDuoUgpsNQp81ZNhq24nrF7pxpump",
      "volume_24h_usd": 8154
    },
    {
      "age_hours": 91.5,
      "authenticity": "organic",
      "link": "https://dexscreener.com/solana/ftejc2f8dkl9q9rmrtten6axphndbr8dvnvdbex56p3h",
      "liquidity_usd": 80133,
      "price_usd": 0.0006767,
      "risk": "low",
      "score": 75,
      "symbol": "ARTHUR",
      "token": "6e8LLHkqCTa4mzGuL1PoUxSfeHmDeceJ3DaJSSUNg937",
      "volume_24h_usd": 497124
    }
  ],
  "with_min_liquidity": 13
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.vextorium.com/v1/new-safe-tokens' \
  -H 'content-type: application/json' \
  --data-raw '{"limit":3,"min_liquidity_usd":5000,"network":"solana"}'

# 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 - -X POST 'https://api.vextorium.com/v1/new-safe-tokens' \
  -H 'content-type: application/json' \
  --data-raw '{"limit":3,"min_liquidity_usd":5000,"network":"solana"}' \
  | 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 $0.005 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.005" });
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 $0.005 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.vextorium.com%2Fv1%2Fnew-safe-tokens&method=POST
const res = await pay("https://api.vextorium.com/v1/new-safe-tokens", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "limit": 3,
    "min_liquidity_usd": 5000,
    "network": "solana"
  }),
});
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 $0.005 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.005"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://api.vextorium.com/v1/new-safe-tokens",
        json={
            "limit": 3,
            "min_liquidity_usd": 5000,
            "network": "solana",
        },
    )
    print(res.status_code, res.text)