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Massive x402 API – US Stock Snapshot (Single Ticker)
x402
Massive x402 API – US Stock Snapshot (Single Ticker) is a paid API for AI agents from agent.massive.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Returns real-time snapshot data for a single US stock ticker including current price, OHLC, volume, last trade, and last quote, paid per-request via x402 micropayment.
Price / call$0.01
Success—
StatusUnknown
How this service works
US stock market data, sold per request over x402. Every path here answers 402 with the payment terms in the PAYMENT-REQUIRED header, and answers with the data once the payment settles. No account, no API key, no subscription.
Output
A JSON object containing the ticker symbol, day-level OHLC and volume, minute-bar data, previous day OHLC, last quote (bid/ask price and size), last trade (price, size, exchange, timestamp), today's change in dollars and percent, and a request ID. Data reflects near-real-time US equity market conditions.
Example use cases
Real-time stock price check
“What is Tesla's current stock price, and how much has it changed today in dollars and percent?”
Pre-trade market data lookup
“Before I place an order, pull me a full snapshot for NVDA — I need the last trade price, bid/ask, today's volume, and the VWAP.”
Portfolio dashboard refresh
“Refresh the market data for MSFT and show me today's open, high, low, close, and volume so I can update my portfolio dashboard.”
Technical details
Endpoint
GEThttps://agent.massive.com/v2/snapshot/locale/us/markets/stocks/tickers/%7BstocksTicker%7DWhen to prefer
Choose this endpoint when you need real-time or near-real-time US stock market snapshot data for a single ticker without requiring an account, API key, or subscription. It is ideal for pay-per-use agent workflows where cost should scale with usage, or for one-off lookups. Prefer this over subscription-based stock APIs when you only need occasional data points or want to avoid monthly fees. Not suited for bulk historical data, options data, or non-US markets.
Side effects
- 402 Payment Required returned if x402 payment header is missing or payment has not settled
- Invalid or unsupported ticker symbol returns error or empty ticker object
- Market closed hours may result in stale or missing minute-bar data
- Network timeout if payment settlement takes too long
- Malformed ticker path parameter causes 404 or bad request error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"status": "OK",
"ticker": {
"day": {
"c": 120.4229,
"h": 120.53,
"l": 118.81,
"o": 119.62,
"v": 28727868,
"dv": "28727868.0",
"vw": 119.725
},
"min": {
"c": 120.4201,
"h": 120.468,
"l": 120.37,
"n": 762,
"o": 120.435,
"t": 1684428720000,
"v": 270796,
"av": 28724441,
"dv": "270796.0",
"vw": 120.4129,
"dav": "28724441.0"
},
"ticker": "AAPL",
"prevDay": {
"c": 119.49,
"h": 119.63,
"l": 116.44,
"o": 117.19,
"v": 110597265,
"vw": 118.4998
},
"updated": 1605195918306274000,
"lastQuote": {
"P": 120.47,
"S": 4,
"p": 120.46,
"s": 8,
"t": 1605195918507251700
},
"lastTrade": {
"c": [
14,
41
],
"i": "4046",
"p": 120.47,
"s": 236,
"t": 1605195918306274000,
"x": 10,
"ds": "236.0"
},
"todaysChange": 0.98,
"todaysChangePerc": 0.82
},
"request_id": "657e430f1ae768891f018e08e03598d8"
}
}Tags
x402
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