market.memoryapi.org
x402Not rated yetLast checked 1 hour ago
GET https://market.memoryapi.org/x402/market/cex_arb
Cross-exchange cryptocurrency arbitrage opportunities. Find best buy/sell prices across major exchanges.
Price$0.001per product · paid in USD on Base
Uptime100%
1/1 probes · 985 ms
Score–Needs 3 checks
Paid usage, 30 days2payers · 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 GET "https://market.memoryapi.org/x402/market/cex_arb"
# 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 14:16 | Valid 402 | 402 | 985 ms | $0.001 |
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