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Bullflow Last Trade Price
x402
Bullflow Last Trade Price is a paid API for AI agents from api.bullflow.io, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-29).
Returns the most recent trade price (and timestamp) for a given stock, ETF, or index ticker symbol.
Price / call$0.01
Success—
StatusUnknown
How this service works
Bullflow.io is a real-time unusual options flow and dark pool tracker with advanced tools to view, filter, and analyze market activity as it happens.
Output
Returns a JSON object with the last trade price of the requested ticker in USD as a number (e.g. 600), and optionally an ISO 8601 timestamp indicating when that trade occurred (null if unavailable).
Example use cases
Real-time options strategy pricing
“Before I place this options trade, can you grab the last trade price for QQQ so I know what the underlying is at right now?”
Portfolio snapshot valuation
“I need the last trade price for SPY and NVDA to update my portfolio valuation — can you look those up on Bullflow?”
Unusual options flow context
“I'm seeing unusual call activity on TSLA — what's the last trade price so I can figure out if these are in or out of the money?”
Technical details
Endpoint
GEThttps://api.bullflow.io/v1/data/lastTradePrice?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a lightweight, pay-per-call real-time last trade price for a specific ticker — especially when your workflow already involves options flow or dark pool analysis on Bullflow. Prefer this over broader market data APIs when you want low-cost, single-ticker spot price lookups without a subscription. Ideal for agents performing options analysis where knowing the current underlying price is critical.
Side effects
- Missing or invalid ticker symbol returns an error — only supported stocks, ETFs, and indices are valid
- Ticker not covered by Bullflow returns no data
- Market closed or pre/post-market may result in stale or null timestamp
- Payment not included or insufficient (x402) results in a 402 Payment Required response
- Rate limiting or upstream data outage may cause temporary unavailability
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"timestamp": "2026-10-14T19:00:00Z",
"lastTradePrice": 600
}
}Tags
x402
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