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agent402.tools Market Open Brief
x402
agent402.tools Market Open Brief is a paid API for AI agents from agent402.tools, paid per call via x402, $0.012/call, status unknown (last checked 2026-09-15).
Returns a bundled pre-market snapshot for a single ticker: live quote, pre-market quote, options surface, dividend posture, and today's market-wide earnings calendar — all in one paid call.
Price / call$0.012
Success—
StatusUnknown
How this service works
Bundled execution of the Market open brief workflow - Full pre-trade snapshot for one ticker before the bell: the live quote, the pre-market quote, the options surface, dividend posture, and today's market-wide earnings calendar - one payment. One x402 payment runs 5 underlying tools (stock-quote, premarket-quote, options-chain, stock-dividends, earnings-calendar); partial-success per step.
Output
A bundled response containing: the current live quote for the ticker, the pre-market quote, a snapshot of the options surface (strikes, expirations, implied volatility), the dividend posture (yield, ex-date, payout), and today's market-wide earnings calendar — all returned in a single structured payload.
Example use cases
Example prompt
“Pull the full market-open brief for NVDA — I need the live quote, pre-market price, options surface, dividend status, and today's earnings calendar all at once before the bell opens.”
Technical details
Endpoint
POSThttps://agent402.tools/api/skill/market-openWhen to prefer
Choose this endpoint when you need a comprehensive pre-market briefing for a single ticker and want to avoid making 4-5 separate API calls for quote, pre-market, options, dividends, and earnings data. Ideal for morning trading workflows, pre-bell agent pipelines, or any scenario where latency and call count matter and you want one atomic, paid snapshot.
Side effects
- Invalid or unrecognized ticker symbol returns an error
- Market data unavailable outside trading hours or for illiquid symbols
- Payment failure via x402 protocol results in 402 response with no data
- Options surface unavailable for tickers without listed options (e.g. OTC stocks)
- Earnings calendar may be empty on days with no scheduled releases
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| ticker | string | Stock ticker (e.g. AAPL, NVDA, SPY) |
Output
Schema · Response
{
"type": "json",
"example": {
"args": {
"ticker": "AAPL"
},
"pack": "market-open",
"steps": [
{
"ok": true,
"slug": "stock-quote",
"result": {}
},
{
"ok": true,
"slug": "premarket-quote",
"result": {}
},
{
"ok": true,
"slug": "options-chain",
"result": {}
},
{
"ok": true,
"slug": "stock-dividends",
"result": {}
},
{
"ok": true,
"slug": "earnings-calendar",
"result": {}
}
],
"summary": "5/5 steps succeeded"
}
}Tags
x402
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