api.x-402.online
x402Grade BLast checked 4 hours ago
POST https://api.x-402.online/v1/search/sources
Search a topic and get the full content of the best pages, in one call. Search, then read the top results, in one call: ranked results from a real web search, and for each of the top pages its main content as markdown, read through a residential IP with a real browser. A page that could not be…
Price$0.05per page fetched · paid in USD on Base
Uptime100%
3/3 probes · 515 ms
Score73Grade B
Paid usage, 30 days1payers · 2 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 POST "https://api.x-402.online/v1/search/sources"
# 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 06:45 | Valid 402 | 402 | 515 ms | $0.05 |
| 2026-10-11 02:30 | Valid 402 | 402 | 348 ms | $0.05 |
| 2026-10-10 22:00 | Valid 402 | 402 | 575 ms | $0.05 |
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