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Cabrini Intraday OHLCV Bar Query
x402
Cabrini Intraday OHLCV Bar Query is a paid API for AI agents from cabrini.ai, paid per call via x402, $0.025/call, status unknown (last checked 2026-09-15).
Returns intraday OHLCV price bars for a US stock on a specific trading date at a configurable minute interval
Price / call$0.025
Success—
StatusUnknown
How this service works
Full trading day of intraday OHLCV bars for one US stock ticker (interval 3-240 minutes, default 3m). Every bar carries absolute open/high/low/close plus each one's fractional change from that day's open, and volume and transactions. 23 years of history, 2003 to present. $0.025 USDC.
Output
A JSON array of intraday OHLCV (open, high, low, close, volume) price bars for the requested US stock ticker on the specified trading date, aggregated at the chosen minute interval (3, 6, 9, 12, 15, 30, 60, or 240 minutes). Each bar includes timestamps and price/volume data covering the full trading session.
Example use cases
Backtesting intraday trading strategy
“I'm backtesting a momentum strategy — can you get me the 3-minute price bars for SPY on 2023-11-01 so I can see how it would have performed throughout the day?”
Investigating a stock's intraday price spike
“NVDA had a big move on 2024-05-23 — can you pull the 60-minute OHLCV bars for that day so I can see exactly when the spike happened and how it resolved?”
Generating intraday technical analysis chart data
“I need to build a candlestick chart for AAPL on 2024-01-10. Can you fetch the 30-minute bar data for that trading session?”
Technical details
Endpoint
POSThttps://cabrini.ai/v1/queryWhen to prefer
Choose this endpoint when you need historical intraday OHLCV bar data for US equities covering any trading day from September 2003 to the present, especially when you need configurable bar intervals for backtesting, technical analysis, or charting. Prefer this over daily OHLCV endpoints when intraday granularity matters, and over real-time feeds when historical session data is sufficient.
Side effects
- Invalid or non-existent ticker symbol returns an error or empty result
- Date outside the supported range (pre-September 2003 or future dates) returns an error
- Non-trading day (weekend, market holiday) returns empty bars or an error
- Invalid interval value (not one of 3,6,9,12,15,30,60,240) returns a validation error
- Insufficient USDC balance or payment failure results in a 402 Payment Required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| date | string | Trading date, YYYY-MM-DD (2003-09 to present) |
| ticker | string | US stock ticker symbol, e.g. AAPL |
| interval | integer | Bar interval in minutes: 3, 6, 9, 12, 15, 30, 60, or 240 (default 3) |
Tags
x402
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