market.memoryapi.org
GET https://market.memoryapi.org/x402/market/arbitrage
Listed in Coinbase x402 Bazaar
Real-time arbitrage spreads between tokenized securities and actual stock prices. Identify premium/discount opportunities.
Other endpoints from market.memoryapi.org
The same service's other paid functions that Hagglyai tracks, each with its own price. Functions outside Hagglyai's categories are not listed.
| Endpoint | Category | Price per call |
|---|---|---|
| GET /x402/market/analyst | Stocks & forex | $0.005 |
| GET /x402/market/cex_arb | Products & prices | $0.001 |
| GET /x402/market/holdings | Stocks & forex | $0.005 |
| GET /x402/market/news_sentiment | News | $0.005 |
| GET /x402/market/preipo | Crypto prices & market data | $0.001 |
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/arbitrage"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-14 18:30 | Valid 402 | 402 | 371 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