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Heurist Mesh Yahoo Finance Price History
x402
Heurist Mesh Yahoo Finance 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 2026-09-13).
Returns normalized OHLCV (open, high, low, close, volume) price history for one or more Yahoo Finance ticker 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 normalized OHLCV dataset for each requested Yahoo Finance symbol, containing arrays of price bars (open, high, low, close, volume) indexed by timestamp, compact symbol metadata, and the most recently completed bar highlighted separately.
Example use cases
Stock backtesting data retrieval
“I need the daily OHLCV price history for SPY and QQQ going back 6 months from Yahoo Finance — make sure to include the most recent completed bar so I can use it for backtesting.”
Portfolio performance review
“Can you fetch the weekly closing prices for TSLA, NVDA, and META over the last year so I can review how my portfolio performed?”
Crypto price history lookup
“Pull the hourly OHLCV data for BTC-USD from Yahoo Finance for the past 30 days — I want to see the open, high, low, close, and volume for each bar.”
Technical details
Endpoint
POSThttps://mesh.heurist.xyz/x402/agents/YahooFinanceAgent/price_historyWhen to prefer
Choose this endpoint when you need normalized, ready-to-use OHLCV candlestick data for stocks, ETFs, indices, or Yahoo Finance-supported crypto pairs without building your own data pipeline. It is ideal when you need multiple symbols in a single call with consistent formatting and want the latest completed bar explicitly identified. Prefer this over raw Yahoo Finance scraping or general web search when structured price history is required for analysis, backtesting, or charting.
Side effects
- Invalid or unrecognized Yahoo Finance ticker symbol returns an error or empty result
- Requesting a symbol with no price history on Yahoo Finance yields no data
- Rate limiting or upstream Yahoo Finance availability issues may cause timeouts
- Very large date ranges or many symbols in a single call may increase latency or result in truncated data
- Symbols that have been delisted may return incomplete or no historical data
Tags
x402
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