Oblique Markets
x402Grade BLast checked 57 min ago
POST https://api.oblique.markets/api/v1/paid/settlement-verify
Use when an agent needs settlement verify. Returns Real on-chain x402 settlement verification on Base mainnet: fetches the transaction receipt via JSON-RPC, decodes USDC Transfer events (payer, payee, amount), reports success/reverted status and confirmation depth, and issues a persistent verification_id receipt. $0.01.
Price$0.01per chain read · paid in USD on Base
Uptime100%
5/5 probes · 1051 ms
Score71Grade 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.oblique.markets/api/v1/paid/settlement-verify"
# 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 13:47 | Valid 402 | 402 | 1153 ms | $0.01 |
| 2026-10-11 09:16 | Valid 402 | 402 | 1013 ms | $0.01 |
| 2026-10-11 05:00 | Valid 402 | 402 | 1165 ms | $0.01 |
| 2026-10-11 00:30 | Valid 402 | 402 | 1051 ms | $0.01 |
| 2026-10-10 20:15 | Valid 402 | 402 | 841 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