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x402stock.xyz Previous Close OHLCV
x402
x402stock.xyz Previous Close OHLCV is a paid API for AI agents from x402stock.xyz, paid per call via x402, $0.01/call, status healthy (last checked 2026-09-15, last successful call 2026-09-02).
Returns the previous trading day's OHLCV bar (open, high, low, close, volume, VWAP, trade count, timestamp) for a single US stock ticker symbol.
Price / call$0.01
Success100%
StatusHealthy
How this service works
Open, high, low, close, volume, and VWAP for a ticker's most recent completed trading day. One call returns one bar, handy for prior-close reference without setting a date range. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.
Output
Returns a JSON object with the ticker symbol, source ('massive'), as_of date string, and a data object containing: open, high, low, close (all numbers), volume (number), vwap (number or null), trade_count (number or null), and timestamp (string or null) for the previous trading session. Returns null for data if no data is available.
Example use cases
Example prompt
“What were Apple's previous-day OHLCV numbers — open, high, low, close, volume, and VWAP — for AAPL?”
Technical details
Endpoint
GEThttps://x402stock.xyz/api/v1/prev-close/AAPLWhen to prefer
Use this endpoint when you need the most recent completed trading day's OHLCV bar for a single specific US equity ticker and want a simple per-call micropayment model. Prefer this over bulk daily snapshots when you only need one symbol, or over real-time endpoints when historical end-of-day data suffices.
Side effects
- Invalid or unknown ticker symbol returns null data field
- Non-trading day or weekend may return null or stale data
- Payment failure (402) if USDC balance insufficient
- Rate limiting or network timeout on x402 payment protocol
- Ticker for non-US or delisted security may return null data
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"data": {
"low": 309.53,
"high": 315,
"open": 311.775,
"vwap": 311.9766,
"close": 312.06,
"volume": 70026752,
"timestamp": "2026-05-29T20:00:00.000Z",
"trade_count": 764555
},
"as_of": "2026-05-29T20:00:00.000Z",
"source": "massive",
"ticker": "AAPL"
}Tags
x402
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