SERVICE

crypto-screener

Xynaptic Crypto Screener — the market pulse: top gainers and losers 24h, highest volumes, most extreme moves from the top 250. GET ?limit=5. Fresh attention feed for trading agents.

$0.02 per call · /v1/crypto-screener

Call it

curl -s https://api.xynaptic.io/v1/crypto-screener \
  -H "Accept: application/json"

# -> 402 Payment Required (x402 challenge: price, payTo, networks)
# -> sign the payment, retry with PAYMENT-SIGNATURE -> 200

What you get back

{
  "service": "crypto-screener",
  "gainers": [
    {
      "symbol": "SOL",
      "change_24h_pct": 8.2
    }
  ],
  "summary": "Top movers over 24h."
}