api.xynaptic.io
x402Grade BLast checked 3 hours ago
GET https://api.xynaptic.io/v1/crypto-market
Xynaptic Crypto Market — real-time market regime analysis: top 100 assets by market cap, gainers/losers, breadth, volatility, sentiment and regime (risk-on/risk-off). USD only, agent-ready.
Price$0.02per price or market lookup · paid in USD on Base
Uptime100%
4/4 probes · 568.5 ms
Score76Grade B
Paid usage, 30 days3payers · 3 calls
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X GET "https://api.xynaptic.io/v1/crypto-market"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-11 08:30 | Valid 402 | 402 | 617 ms | $0.02 |
| 2026-10-11 04:00 | Valid 402 | 402 | 638 ms | $0.02 |
| 2026-10-10 23:45 | Valid 402 | 402 | 520 ms | $0.02 |
| 2026-10-10 18:30 | Valid 402 | 402 | 334 ms | $0.02 |
Receipts
No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.
What a check proves