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ByKaranteli Open Interest 5m History
x402
ByKaranteli Open Interest 5m History is a paid API for AI agents from bykaranteli.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Returns five-minute interval open interest history for major perpetual contracts in both base units and USD, normalised across symbols and exchanges.
Price / call$0.005
Success—
StatusUnknown
How this service works
Five minute open interest history for the major perpetuals in base units and USD, normalised across symbols and retained on our side, so one query replaces per-symbol paginated pulls against exchange endpoints.
Output
A JSON object with an `ok` boolean, a `dataset` label (`oi-history`), a `count` of returned rows, and a `rows` array — each row containing timestamped open interest values in both base units and USD for the requested symbol and exchange, normalised to a consistent schema across venues.
Example use cases
Quant model OI feature backfill
“I need the 5-minute open interest history for ETHUSDT on Bybit from March 1 to March 31 2025 in USD — give me up to 500 rows so I can build an OI feature for my momentum model.”
Pre-liquidation OI spike detection
“Can you pull the 5-minute open interest data for SOLUSDT across all exchanges for the 24 hours ending January 20 2025 at midnight? I want to see if there was an unusual OI spike before the price drop.”
Cross-symbol OI trend comparison
“Get me the 5-minute open interest history in base units for BTCUSDT, limit to 200 rows ending today, so I can compare it against the funding rate series I already have.”
Technical details
Endpoint
GEThttps://bykaranteli.com/api/x402/oi-historyWhen to prefer
Choose this endpoint when you need pre-aggregated, exchange-normalised 5-minute open interest history for perpetuals without having to paginate individual exchange APIs. It is especially valuable for quant workflows, backtesting, and feature engineering where consistent cross-venue OI time series are needed in a single call. Prefer it over raw exchange endpoints when you want both base-unit and USD-denominated OI already joined and retained server-side.
Side effects
- Invalid or unsupported symbol returns empty rows or an error message
- Date range too wide may be silently capped by the per-dataset row limit
- Missing required query parameters may return an empty result set
- Unsupported exchange filter returns no data without an explicit error
- Payment failure (x402) results in a 402 response before any data is returned
- Very recent windows may have incomplete data if ingestion lag exists
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"rows": [],
"count": 500,
"dataset": "oi-history"
}
}Tags
x402
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