Open interest for a coin (with USD notional) or the top perps by open interest a...
https://x402-services-production.up.railway.app/api/perps/oiOverview
Open interest for a coin (with USD notional) or the top perps by open interest across Hyperliquid. Send { coin } or { limit }. Positioning & liquidity depth for derivatives agents.
Protocol
x402
Price
$0.0030
Payment Asset
USD Coin
Payment Network
Base
Category
crypto/defi
Provider
x402-services-production
Source
bazaar
Indexed
2026-07-14 20:15:39
Health
Status
degraded
Latency (p50)
186ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-08-29 03:50:00
Last Healthy
2026-08-04 17:52:22
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Invalid
Asset Verified
—
Facilitator
—
Input Schema
{
"bodyFields": {
"coin": {
"description": "Perp symbol; omit to list top markets by OI",
"required": false,
"type": "string"
},
"limit": {
"description": "Max markets when listing, default 15 (max 50)",
"required": false,
"type": "number"
}
},
"bodyType": "json",
"discoverable": true,
"method": "POST",
"type": "http"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-29 03:50:00 | degraded | 404 | 186ms | |
| 2026-08-28 20:51:01 | degraded | 404 | 575ms | |
| 2026-08-28 14:41:16 | degraded | 404 | 179ms | |
| 2026-08-28 06:04:40 | degraded | 404 | 181ms | |
| 2026-08-27 21:38:49 | degraded | 404 | 647ms | |
| 2026-08-27 13:46:03 | degraded | 404 | 580ms | |
| 2026-08-27 06:50:24 | degraded | 404 | 507ms | |
| 2026-08-26 19:10:00 | degraded | 404 | 169ms | |
| 2026-08-26 16:21:39 | degraded | 404 | 167ms |