api.onesource.io
x402Grade ALast checked 3 hours ago
GET https://api.onesource.io/deepstate/v1/candles/:book
Deepstate, the on-chain order-book exchange on Robinhood Chain. OHLCV candles for a market.
Price$0.005per price or market lookup · paid in USD on Base
Uptime100%
5/5 probes · 449 ms
Score98Grade A
Paid usage, 30 days342payers · 557 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://api.onesource.io/deepstate/v1/candles/:book"
# 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 12:16 | Valid 402 | 402 | 555 ms | $0.005 |
| 2026-10-11 07:45 | Valid 402 | 402 | 526 ms | $0.005 |
| 2026-10-11 03:30 | Valid 402 | 402 | 449 ms | $0.005 |
| 2026-10-10 23:00 | Valid 402 | 402 | 142 ms | $0.005 |
| 2026-10-10 17:15 | Valid 402 | 402 | 423 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