ToolVet
81trust / 100

Screener

by x402stock.xyz in Markets & finance

x402 APIPassing, checked 25 min ago

Screen the entire US stock market in one call. Filter every listed ticker by price range, percent change, and minimum volume, then sort by percent move, price, or volume. Tune with ?min_price=, ?max_price=, ?min_change_percent=, ?max_change_percent=, ?min_volume=, ?sort=, ?order=, ?limit=. Built for agents scanning for setups without iterating ticker by ticker. From x402stock

GET https://x402stock.xyz/api/v1/screener

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
208 ms typical, 208 ms slowest 5%
Last check
25 min ago
Next check
in 4 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://x402stock.xyz/api/v1/screener?limit=50&min_change_percent=5&min_volume=1000000&order=desc&sort=change_percent"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fx402stock.xyz%2Fapi%2Fv1%2Fscreener
const res = await pay("https://x402stock.xyz/api/v1/screener?limit=50&min_change_percent=5&min_volume=1000000&order=desc&sort=change_percent");
console.log(await res.json());

Example input

{
  "limit": 50,
  "min_change_percent": 5,
  "min_volume": 1000000,
  "order": "desc",
  "sort": "change_percent"
}

Example output

{
  "as_of": "2026-06-01T15:00:00.000Z",
  "count": 1,
  "matched": 87,
  "order": "desc",
  "results": [
    {
      "change": 8.4,
      "change_percent": 6.83,
      "price": 131.26,
      "ticker": "NVDA",
      "volume": 412000000,
      "vwap": 129.9
    }
  ],
  "sort": "change_percent",
  "source": "x402stock",
  "universe": 11342
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
25 min agoPassed402302 ms$0.03
4 h agoPassed402203 ms$0.03
9 h agoPassed402208 ms$0.03