https://api.quantoracle.dev/v1/fx/interest-rate-parity
https://api.quantoracle.dev/v1/fx/interest-rate-parityOverview
Protocol
x402 (POST)
Price
—
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
quantoracle
Source
bazaar
Indexed
2026-04-21 23:05:48
Health
Status
healthy
Latency (p50)
230ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-06-12 07:55:39
Last Healthy
2026-06-12 07:55:39
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"bodyFields": {
"actual_forward": {
"description": "Actual forward rate for arbitrage detection",
"required": false,
"type": "number"
},
"domestic_rate": {
"description": "Domestic interest rate (annualized)",
"required": true,
"type": "number"
},
"foreign_rate": {
"description": "Foreign interest rate (annualized)",
"required": true,
"type": "number"
},
"parity_type": {
"description": "Parity type: covered or uncovered",
"required": false,
"type": "string"
},
"spot_rate": {
"description": "Current spot exchange rate",
"required": true,
"type": "number"
},
"time_years": {
"description": "Time horizon in years",
"required": false,
"type": "number"
}
},
"discoverable": true,
"method": "POST",
"type": "http"
}
Output Schema
{
"response": {
"description": "T38",
"type": "object"
}
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-06-12 07:55:39 | healthy | 402 | 28ms | |
| 2026-06-12 03:47:21 | healthy | 402 | 30ms | |
| 2026-06-12 01:13:08 | healthy | 402 | 261ms | |
| 2026-06-11 20:03:07 | healthy | 402 | 95ms | |
| 2026-06-11 12:12:42 | healthy | 402 | 40ms | |
| 2026-06-11 08:18:11 | healthy | 402 | 285ms | |
| 2026-06-11 03:54:00 | healthy | 402 | 236ms | |
| 2026-06-10 21:30:17 | healthy | 402 | 269ms | |
| 2026-06-10 19:28:51 | healthy | 402 | 329ms | |
| 2026-06-10 11:33:46 | healthy | 402 | 246ms | |
| 2026-06-10 09:07:55 | healthy | 402 | 38ms | |
| 2026-06-10 01:53:28 | healthy | 402 | 230ms | |
| 2026-06-09 22:41:03 | healthy | 402 | 255ms | |
| 2026-06-09 17:16:33 | healthy | 402 | 225ms | |
| 2026-06-09 12:58:52 | healthy | 402 | 229ms |