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Heurist Mesh: Yahoo Finance OHLCV Price History
x402
Heurist Mesh: Yahoo Finance OHLCV Price History is a paid API for AI agents from mesh.heurist.xyz, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-15).
Returns normalized OHLCV (open, high, low, close, volume) price history for one or more Yahoo Finance symbols, including compact metadata and the latest completed bar.
Price / call$0.002
Success—
StatusUnknown
How this service works
Return normalized OHLCV price history for one or more exact Yahoo Finance symbols with compact metadata and the latest completed bar.
Output
A structured response containing normalized OHLCV bars (open, high, low, close, volume) for each requested Yahoo Finance symbol, compact symbol metadata (e.g. name, exchange, currency), and a clearly labeled latest completed bar. Multiple symbols are returned in a single response.
Example use cases
Stock backtesting data fetch
“Get me daily OHLCV price history for SPY and QQQ for the past 6 months from Yahoo Finance — I need open, high, low, close, and volume for each bar to backtest a momentum strategy.”
Crypto price chart data
“Fetch the hourly OHLCV candlestick data for BTC-USD and ETH-USD over the last 30 days, including the most recent completed bar.”
Multi-ticker portfolio review
“Pull the weekly closing price history for TSLA, NVDA, and AMZN over the past year from Yahoo Finance so I can compare their performance.”
Technical details
Endpoint
POSThttps://mesh.heurist.xyz/x402/solana/agents/YahooFinanceAgent/price_historyWhen to prefer
Choose this endpoint when you need normalized, multi-symbol OHLCV price history sourced from Yahoo Finance — especially for stocks, ETFs, and crypto pairs available on that platform. Prefer it over generic market data APIs when you need the latest completed bar alongside historical bars in a single compact response, or when you need to query exact Yahoo Finance ticker symbols (including suffixed international symbols). It is well-suited for backtesting, charting, and portfolio analytics workflows.
Side effects
- Invalid or unrecognized Yahoo Finance symbol returns an error or empty result
- Requesting a date range with no available data (e.g. pre-listing date) returns empty bars
- Network or upstream Yahoo Finance API timeout causes a delayed or failed response
- Malformed request payload (missing required symbol field) returns a validation error
- Rate limiting or payment failure (x402) prevents the call from completing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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