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BlockRun QQQ Real-Time Price Feed
x402
BlockRun QQQ Real-Time Price Feed 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 QQQ ETF (Invesco Nasdaq-100 ETF) sourced from the Pyth oracle network
Price / call$0.001
Success—
StatusDown
How this service works
US Stock realtime price for QQQ
Output
Returns a JSON object containing: the ticker symbol (QQQ), current price as a float, confidence interval, Unix publish timestamp, ISO-8601 UTC timestamp, Pyth Hermes feed ID (0x-prefixed hex), source (pyth), and asset type (equity).
Example use cases
Portfolio tracking for tech-heavy allocation
“Check the latest QQQ price right now so I can see how my Nasdaq-100 position is performing today.”
Alert me when QQQ hits target price
“What's QQQ trading at currently? I need to know if it's crossed above $380 so I can execute my buy order.”
Monitor crypto-funded index fund rebalancing
“Fetch the current QQQ price from Pyth with the confidence interval—I need verified oracle data to rebalance my portfolio automatically.”
Technical details
Endpoint
GEThttps://blockrun-web-vbsbhh7lea-uc.a.run.app/api/v1/stocks/us/price/QQQWhen to prefer
Use this endpoint when you need real-time or near-real-time price data for the QQQ ETF specifically, backed by the Pyth decentralized oracle network with a confidence score. Prefer this over traditional brokerage APIs when operating in a pay-per-call, crypto-payment (x402) agentic environment and you need a lightweight, low-cost ($0.001 per call) price lookup with provenance metadata (feed ID, publish time).
Side effects
- Market closed and no session parameter specified — may return stale or unavailable price
- Invalid session enum value — returns 400 bad request
- Pyth feed temporarily unavailable — service may return 503 or degraded confidence
- Payment not provided or insufficient — returns HTTP 402 payment required
- Symbol path mismatch — this endpoint is hardcoded to QQQ; passing other symbols may fail
Input
{
"input": {
"path": {
"symbol": "QQQ"
},
"query": {}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Output
{
"price": 738.5052599999999,
"feedId": "0x9695e2b96ea7b3859da9ed25b7a46a920a776e2fdae19a7bcfdf2b219230452d",
"source": "pyth",
"symbol": "QQQ",
"category": "stocks/us",
"assetType": "equity",
"timestamp": "2026-05-29T20:00:21.000Z",
"confidence": 0.21522,
"publishTime": 1780084821
}Tags
x402
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