horizon-pulse.vercel.app
x402Grade BLast checked 2 hours ago
GET https://horizon-pulse.vercel.app/api/pulse
Horizon Pulse — real-time crypto market data + momentum signals (BTC/ETH/SOL) tuned for AI agents
Price$0.005per price or market lookup · paid in USD on Base
Uptime100%
4/4 probes · 642.5 ms
Score74Grade B
Paid usage, 30 days2payers · 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://horizon-pulse.vercel.app/api/pulse"
# 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 11:01 | Valid 402 | 402 | 286 ms | $0.005 |
| 2026-10-11 06:31 | Valid 402 | 402 | 764 ms | $0.005 |
| 2026-10-11 02:00 | Valid 402 | 402 | 558 ms | $0.005 |
| 2026-10-10 21:30 | Valid 402 | 402 | 727 ms | $0.005 |
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