Perp-vs-spot basis for a coin: mark price vs spot oracle, basis %, annualized ca...
https://x402-services-production.up.railway.app/api/perps/basisOverview
Perp-vs-spot basis for a coin: mark price vs spot oracle, basis %, annualized carry, and contango/backwardation signal. Send { coin }. Basis-trade and cash-and-carry signal.
Protocol
x402
Price
$0.0040
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
x402-services-production
Source
bazaar
Indexed
2026-07-14 20:15:39
Health
Status
degraded
Latency (p50)
172ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-09-03 22:50:20
Last Healthy
2026-08-04 18:29:23
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Invalid
Asset Verified
—
Facilitator
—
Input Schema
{
"bodyFields": {
"coin": {
"description": "Perp symbol, e.g. ETH",
"required": true,
"type": "string"
}
},
"bodyType": "json",
"discoverable": true,
"method": "POST",
"type": "http"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-03 22:50:20 | degraded | 404 | 198ms | |
| 2026-09-03 13:57:32 | degraded | 404 | 357ms | |
| 2026-09-03 02:26:02 | degraded | 404 | 178ms | |
| 2026-09-02 19:36:31 | degraded | 404 | 164ms | |
| 2026-09-02 11:45:15 | degraded | 404 | 165ms | |
| 2026-09-02 03:38:02 | degraded | 404 | 418ms | |
| 2026-09-01 17:09:30 | degraded | 404 | 172ms | |
| 2026-09-01 10:25:08 | degraded | 404 | 168ms | |
| 2026-09-01 00:31:50 | degraded | 404 | 169ms |