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BlockRun US Stock Realtime Price – VOO
x402
BlockRun US Stock Realtime Price – VOO is a paid API for AI agents from blockrun-web-vbsbhh7lea-uc.a.run.app, paid per call via x402, $0.001/call, status down (last checked 2026-09-15).
Returns the real-time price of the Vanguard S&P 500 ETF (VOO) sourced from Pyth Network, with optional pre/post-market session support.
Price / call$0.001
Success—
StatusDown
How this service works
US Stock realtime price for VOO
Output
Returns a JSON object with the current price of VOO (e.g. 653.79), a confidence margin, the Pyth Hermes feed ID, ISO-8601 timestamp, Unix publish time, asset type (equity), source ('pyth'), and the symbol.
Example use cases
Live VOO price for portfolio tracker
“Pull the latest real-time price for VOO right now — I need the current value including the confidence margin to update my portfolio dashboard.”
Pre-market VOO quote check
“What is VOO trading at in pre-market this morning? Grab the early session price from Pyth so I can see where the S&P 500 ETF is before the market opens.”
VOO after-hours price alert
“Check the after-hours price of VOO for me — I want the current quote with confidence interval from Pyth to decide if I should place a trade before tomorrow's open.”
Technical details
Endpoint
GEThttps://blockrun-web-vbsbhh7lea-uc.a.run.app/api/v1/stocks/us/price/VOOWhen to prefer
Use this endpoint when you specifically need a real-time price for VOO (Vanguard S&P 500 ETF) backed by Pyth Network's oracle data, including a confidence score. Prefer this over general financial APIs when you need Pyth-sourced data with sub-cent pricing ($0.001/call), pre/post-market session support, and a structured JSON response including feed provenance.
Side effects
- Invalid or unsupported ticker symbol returns an error
- Market closed with no session parameter may return stale or unavailable data
- Pyth feed temporarily unavailable causes a service error
- Invalid session enum value returns a validation error
- Payment failure (x402) blocks the request if USDC balance is insufficient
Input
{
"input": {
"path": {
"symbol": "VOO"
},
"query": {}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Output
{
"price": 695.75249,
"feedId": "0x236b30dd09a9c00dfeec156c7b1efd646c0f01825a1758e3e4a0679e3bdff179",
"source": "pyth",
"symbol": "VOO",
"category": "stocks/us",
"assetType": "equity",
"timestamp": "2026-05-29T20:00:21.000Z",
"confidence": 0.16599,
"publishTime": 1780084821
}Tags
x402
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