is-website-up
x402Grade BLast checked 3 hours ago
GET https://intel.rallylive.ca/is-it-up
Is this website up? Checks if a URL is online right now and answers up/down with the HTTP status code, response time in ms, final URL after redirects, server header and, when HTTPS, the TLS certificate expiry. Use it to check if a site is down, monitor availability, or confirm a page loads before scraping. $0.01 per check.
Price$0.01per page fetched · paid in USD on Base
Uptime100%
4/4 probes · 413 ms
Score70Grade B
Paid usage, 30 days0payers · 0 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://intel.rallylive.ca/is-it-up"
# 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 10:46 | Valid 402 | 402 | 294 ms | $0.01 |
| 2026-10-11 06:15 | Valid 402 | 402 | 481 ms | $0.01 |
| 2026-10-11 01:45 | Valid 402 | 402 | 345 ms | $0.01 |
| 2026-10-10 21:15 | Valid 402 | 402 | 567 ms | $0.01 |
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