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Market Intelligence API – Historical Datasets (Candles by Symbol)
x402
Market Intelligence API – Historical Datasets (Candles by Symbol) is a paid API for AI agents from api.marketintelligenceapi.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-31).
Returns historical OHLCV candle data with buy/sell pressure and volume metrics for a given crypto or US equity symbol.
Price / call$0.02
Success—
StatusUnknown
How this service works
Pay-per-call market intelligence for AI agents across crypto, US and European stocks, rates and FX: on-chain buy/sell pressure, trading decisions from $0.05, token risk checks on six chains, webhook alerts, pre-trade verdicts, technicals, perps funding, smart money, SEC and ESEF fundamentals, insider trades, European short interest, ECB rates and FX, datasets and news.
Output
Returns a JSON object containing the symbol, date, interval (e.g. '1m'), number of rows, list of venues, and an array of candle objects each with open, high, low, close, VWAP, volume, buyVolume, sellVolume, buyPressure, trade count, volumeUsd, and timestamp.
Example use cases
Backtest crypto trading strategy
“Get me all the 1-minute OHLCV candles for BTCUSD from yesterday, including buy volume and sell volume breakdowns, so I can backtest my momentum strategy.”
Analyze after-hours stock flow
“Fetch the historical candle dataset for TSLA including buy pressure and trade count — I want to see how volume and price moved during the last trading session.”
On-chain DEX price history
“Download the minute-level candle data for ETHUSD from the on-chain DEX venue, with VWAP and buy/sell pressure, for the most recent available day.”
Technical details
Endpoint
GEThttps://api.marketintelligenceapi.com/api/v1/datasets/%7Bsymbol%7D?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need bulk historical OHLCV candle data for a specific symbol — especially when buy/sell pressure and venue-level breakdown are required. Prefer this over the live signals or pre-trade verdict endpoints when doing backtesting, charting, or offline analysis rather than real-time decision-making.
Side effects
- Invalid or unsupported symbol returns an error or empty dataset
- Payment not included or insufficient USDC causes 402 payment required
- Symbol format mismatch (e.g. using 'ETH' instead of 'ETHUSD') may return no data
- Rate limiting or network timeouts for high-frequency polling
- No data available for requested symbol/date combination
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"date": "2026-09-23",
"rows": 1440,
"symbol": "ETHUSD",
"venues": [
"onchain_dex"
],
"candles": [
{
"low": 2667.8,
"high": 2669.4,
"open": 2668.1,
"time": "2026-09-23T00:00:00Z",
"vwap": 2668.8,
"close": 2669,
"venue": "onchain_dex",
"trades": 41,
"volume": 12.4,
"buyVolume": 7.9,
"volumeUsd": 33093.6,
"sellVolume": 4.5,
"buyPressure": 63.71
}
],
"interval": "1m"
}
}Tags
x402
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