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x402 Kalshi Market Detail
x402
x402 Kalshi Market Detail is a paid API for AI agents from x402tap.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).
Returns full detail for a single Kalshi prediction market by ticker, including yes/no prices, volume, open/close times, status, and result
Price / call$0.01
Success—
StatusUnknown
How this service works
Get full detail (yes/no prices, volume, status, result) for a single Kalshi market by ticker
Output
A JSON object containing the market's title, yes/no bid and ask prices, last traded price, volume, 24-hour volume, liquidity, open and close timestamps, current status (e.g. active), result (null if unresolved), and event and market tickers.
Example use cases
Check probability of political outcome
“Pull up the full details for the Kalshi market KXPRES-24, I want to see the current yes and no prices, how much volume it's done, and whether it's still active.”
Monitor market close before trading
“Look up the Kalshi market KXFED-25JUN on Kalshi — I need to know when it closes, what the current yes bid and ask are, and how much volume it's done in the last 24 hours.”
Check result of resolved market
“Can you get me the result and final status for the Kalshi market ticker KXBTC-100K? I want to know if it resolved yes or no and what the last traded price was.”
Technical details
Endpoint
GEThttps://x402tap.com/api/kalshi-market?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need comprehensive details about a specific Kalshi market by ticker — including bid/ask spreads, volume, timestamps, and resolution result — as opposed to just browsing available markets. Prefer this over generic prediction market aggregators when you already have the Kalshi ticker and need structured, machine-readable data suitable for agent decision-making or trading logic.
Side effects
- Missing or invalid ticker returns an error — ticker must be a valid Kalshi market identifier obtainable from the /api/kalshi-markets endpoint
- Market not found if ticker is misspelled or does not exist
- Payment failure if insufficient USDC balance for the $0.002 per-call fee
- Network or upstream Kalshi API outage resulting in unavailable data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"noAsk": 0.9,
"noBid": 0.88,
"title": "Will Elon Musk visit Mars before Aug 1, 2099?",
"result": null,
"status": "active",
"ticker": "KXELONMARS-99",
"volume": 117134.08,
"yesAsk": 0.12,
"yesBid": 0.1,
"openTime": "2025-08-28T20:45:00Z",
"closeTime": "2099-08-01T04:59:00Z",
"lastPrice": 0.12,
"liquidity": 0,
"volume24h": 174.62,
"noSubTitle": "Mars",
"eventTicker": "KXELONMARS-99",
"yesSubTitle": null
}
}Tags
x402
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