Kalshi event detail · Kalshi Event
POSTBaseSolanaArbitrumPolygonMonadAvalancheeip155:1329OptimismFraxtaleip155:42220stellar:pubnetalgorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=
$0.002
per call · USD Coin on Base
Get full detail for a single Kalshi event with all its nested markets. Mutually-exclusive flag tells you whether the markets partition outcome space (e.g. one winner). Useful for: viewing all candidates in an election, all CPI ranges, all weather buckets.
Endpoint
POST https://agent402.tools/api/kalshi-event4
Calls / 30d
1
Unique payers / 30d
Aug 31
Last called
exact
Payment scheme
Call this service
TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://agent402.tools/api/kalshi-event", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"eventTicker": "KXELONMARS-99"
}),
});
const data = await res.json();cURL
curl -X POST \
"https://agent402.tools/api/kalshi-event" \
-H "Content-Type: application/json" \
-d '{"eventTicker":"KXELONMARS-99"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"category": "Politics",
"eventTicker": "PRES-24",
"marketCount": 2,
"markets": [
{
"eventTicker": "PRES-24",
"lastPrice": 0.46,
"noAsk": 0.55,
"noBid": 0.53,
"openInterest": 5678,
"status": "open",
"ticker": "PRES-24-DEM",
"title": "Will the Democratic nominee win?",
"venue": "kalshi",
"venueUrl": "https://kalshi.com/markets/pres-24-dem",
"volume": 12345,
"yesAsk": 0.47,
"yesBid": 0.45
}
],
"mutuallyExclusive": true,
"seriesTicker": "PRES",
"source": "kalshi",
"subTitle": "Who will win?",
"title": "2026 US Presidential election"
}Payment details
Pay to
0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0Asset
USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913NetworksBase, Solana, Arbitrum, Polygon, Monad, Avalanche, eip155:1329, Optimism, Fraxtal, eip155:42220, stellar:pubnet, algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=
Schemesexact, upto
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