Data Lookup API
x402Grade BLast checked 4 hours ago
GET https://x402-seller.onrender.com/oil/price
Current crude oil price in USD per barrel — WTI or Brent spot price from the U.S. Energy Information Administration (EIA). Reflects the latest official daily figure, not live or real-time trading data; lags the market by several business days.
Price$0.05per price or market lookup · paid in USD on Base
Uptime100%
4/4 probes · 103.5 ms
Score78Grade B
Paid usage, 30 days5payers · 7 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://x402-seller.onrender.com/oil/price"
# 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 08:00 | Valid 402 | 402 | 106 ms | $0.05 |
| 2026-10-11 03:30 | Valid 402 | 402 | 101 ms | $0.05 |
| 2026-10-10 23:00 | Valid 402 | 402 | 55 ms | $0.05 |
| 2026-10-10 17:30 | Valid 402 | 402 | 191 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