1gateway
GET https://1gateway.dev/v1/web/site-profile
Use when an agent must vet or research a website in one call (lead research, security or SEO check, is this site legit). Input: url or bare domain. Output: JSON page metadata, HTTP status, HTTPS and HTTP-to-HTTPS redirect, server and hosting hints, 7 security headers, robots.txt (sitemaps, AI-crawler rules), llms.txt presence, plus domain DNS, mail provider, SPF/DMARC and RDAP registrar, age and expiry. Example: ?url=stripe.com
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://1gateway.dev/v1/web/site-profile"
# 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 09:16 | Valid 402 | 402 | 1305 ms | $0.009 |
| 2026-10-11 04:46 | Valid 402 | 402 | 742 ms | $0.009 |
| 2026-10-11 00:30 | Valid 402 | 402 | 1195 ms | $0.009 |
| 2026-10-10 20:00 | Valid 402 | 402 | 2245 ms | $0.009 |
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